Jedno od veæih iznenaðenja ovih izbora, prema nepotpunim rezultatima je bivši gradonaèelnik Varaždina Ivan Èehok. Germany then invaded neutral Belgium and Luxembourg before moving towards France, after the German march on Paris was halted, what became known as the Western Front settled into a battle of attrition, with a trench line that changed little until 1917. The next source is met with at about 1200 ft.
The barrel, 3 to 10 ft. The types record of service with RAF Squadrons is given together with descriptions of the experimental models. The atomic weight of boron has been determined by estimating the water content of pure borax J. Eventually the Eighth is to be equipped almost exclusively with P-51's, with the P-38's and P-47's to be transferred to the Ninth Air Force.
- SOUTHWEST PACIFIC AREA SWPA, Fifth Air Force : In New Guinea, 35 B-24's, with fighter escort, bomb Wewak; 50 Japanese fighters intercept; in the ensuing air battle US aircraft claim 12 of the fighters shot down; 5 US fighters are lost; P-39's strafe barges and AA positions at Uligan Harbor and on the Rai Coast. BORGU, or Barba, an inland country of West Africa.
The Project Gutenberg eBook of Encyclopædia Britannica, Volume IV Slice III - Borgia, Lucrezia to Bradford, John. The Project Gutenberg EBook of Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3, by Various This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www. It appears in the text like this, and the explanation will appear when the mouse pointer is moved over the marked passage. Sections in Greek will yield a transliteration when the pointer is moved over them, and words using diacritic characters in the Latin Extended Additional block, which may not display in some fonts or browsers, will display an unaccented version. Links to articles residing in other EB volumes will be made available when the respective volumes are introduced online. Articles in This Slice town stream Lincolnshire, England Massachusetts, U. Her father at first contemplated a Spanish marriage for her, and at the age of eleven she was betrothed to Don Cherubin de Centelles, a Spanish nobleman. But the engagement was broken off almost immediately, and Lucrezia was married by proxy to another Spaniard, Don Gasparo de Procida, son of the count of Aversa. On the death of Innocent VIII. By Christmas 1495 they were back in Rome; the pope had all his children around him, and celebrated the carnival with a series of magnificent festivities. In order to cement his alliance with Naples, he married Lucrezia to Alphonso of Aragon, duke of Bisceglie, a handsome youth of eighteen, related to the Neapolitan king. Bisceglie fled from Rome, fearing for his life, and the pope sent Lucrezia to receive the homage of the city of Spoleto as governor. On her return to Rome in 1499, her husband, who really loved her, was induced to join her once more. A year later he was murdered by the order of her brother Cesare. However, by bribes and threats the opposition was overcome, and in September 1501 the marriage was celebrated by proxy with great magnificence in Rome. On the death of Ercole in 1505, her husband became duke, and she gathered many learned men, poets and artists at her court, among whom were Ariosto, Cardinal Bembo, Aldus Manutius the printer, and the painters Titian and Dosso Dossi. She died on the 24th of June 1519, leaving three sons and a daughter by the duke of Ferrara, besides one son Rodrigo by the duke of Bisceglie, and possibly another of doubtful paternity. She seems to have been a woman of very mediocre talents, and only played a part in history because she was the daughter of Alexander VI. While she was in Rome she was probably no better and no worse than the women around her, but there is no serious evidence for the charges of incest with her father and brothers which were brought against her by the scandal-mongers of the time. See the bibliographies for and ; and especially F. He studied under Louis F. Rebisso in the Cincinnati art school in 1895-1897, and under Frémiet in Paris. We are not precisely informed of the dates either of the death or the birth of Borgognone, who was born at Fossano in Piedmont, and whose appellation was due to his artistic affiliation to the Burgundian school. His fame is principally associated with that of one great building, the Certosa, or church and convent of the Carthusians at Pavia, for which he worked much and in many different ways. It is certain, indeed, that there is no truth in the tradition which represents him as having designed, in 1473, the celebrated façade of the Certosa itself. Only one known picture, an altar-piece at the church San Eustorgio, can with probability be assigned to a period of his career earlier than 1486. For two years after his return to Milan he worked at the church of San Satiro in that city. From 1497 he was engaged for some time in decorating with paintings the church of the Incoronata in the neighbouring town at Lodi. Our notices of him thenceforth are few and far between. In 1508 he painted for a church in Bergamo; in 1512 his signature appears in a public document of Milan; in 1524—and this is our last authentic record—he painted a series of frescoes illustrating the life of St Sisinius in the portico of San Simpliciano at Milan. Without having produced any works of signal power or beauty, Borgognone is a painter of marked individuality. He holds an interesting place in the most interesting period of Italian art. The National Gallery, London, has two fair examples of his work —the separate fragments of a silk banner painted for the Certosa, and containing the heads of two kneeling groups severally of men and women; and a large altar-piece of the marriage of St Catherine, painted for the chapel of Rebecchino near Pavia. But to judge of his real powers and peculiar ideals—his system of faint and clear colouring, whether in fresco, tempera or oil; his somewhat slender and pallid types, not without something that reminds us of northern art in their Teutonic sentimentality as well as their Teutonic fidelity of portraiture; the conflict of his instinctive love of placidity and calm with a somewhat forced and borrowed energy in figures where energy is demanded, his conservatism in the matter of storied and minutely diversified backgrounds—to judge of these qualities of the master as they are, it is necessary to study first the great series of his frescoes and altar-pieces at the Certosa, and next those remains of later frescoes and altar-pieces at Milan and Lodi, in which we find the influence of Leonardo and of the new time mingling with, but not expelling, his first predilections. BORGO SAN DONNINO, a town and episcopal see of Emilia, Italy, in the province of Parma, 14 m. It occupies the site of the ancient Fidentia, on the Via Aemilia; no doubt, as its name shows, of Roman origin. Lucullus defeated the democrats under Carbo in 82 B. It was independent under Vespasian, but seems soon to have become a village dependent on Parma. Its present name comes from the martyrdom of S. Domninus under Maximian in A. The cathedral, erected in honour of this saint, is one of the finest and best-preserved Lombardo-Romanesque churches of the 11th-13th centuries in north Italy. The upper part of the façade is incomplete, but the lower, with its three portals and sculptures, is very fine; the interior is simple and well-proportioned, and has not been spoilt by restorations. Not far from the town is the small church of S. Antonio del Viennese, a 13th-century structure in brick ib. The Palazzo Comunale, in the Gothic-Lombard style, is a work of the 14th century. Donnino is an important centre for the produce and cattle of Emilia. BORGU, or Barba, an inland country of West Africa. The western part is included in the French colony of Dahomey q. Borgu is bounded N. The country consists of an elevated plain traversed by rivers draining north or east to the Niger. The water-parting between the Niger basin and the coast streams of Dahomey and Lagos runs north-east and south-west near the western frontier. In about 10° N. The soil is mostly fertile, and is fairly cultivated, producing in abundance millet, yams, plantains and limes. The acacia tree is common, and from it gum-arabic of good quality is obtained. From the nut of the horse-radish tree ben oil is expressed. Cattle are numerous and of excellent breed, and game is abundant. Borgu is inhabited by a number of pagan negro tribes, several of whom were dependent on the chief of Nikki, a town in the centre of the country, the chief being spoken of as sultan of Borgu. The king of Bussa was another more or less powerful potentate. In the early years of the 19th century Borgu was invaded by the Fula q. In 1894 Borgu became the object of rivalry between France and England. The Royal Niger Company, which had already concluded a treaty of protection with the king of Bussa, sent out Captain afterwards Sir F. Lugard to negotiate treaties with the king of Nikki and other chiefs, and Lugard succeeded in doing so a few days before the arrival of French expeditions from the west. Disregarding the British treaties, French officers concluded others with various chiefs, invaded Bussa and established themselves at various points on the Niger. A conflict was, however, averted, and by the convention of June 1898 the western part of Borgu was declared French and the eastern British, the French withdrawing from all places on the lower Niger. The British portion of Borgu has an area of about 12,000 sq. Up to the period of inclusion within the protectorate of Nigeria little or nothing was known of the country, though there were interesting legends of the antiquity of its history. The population was entirely independent, and resisted with success not only the Fula from the north but also the armies of Dahomey and Mossi from the south and west. Travellers who attempted to penetrate this country had never returned. Since 1898 the country has been opened, and from being the most lawless and truculent of people the Bariba have become singularly amenable and law-abiding. Provincial courts are established, but there is little crime in the province. The British garrisons have been replaced by civil police. The assessment of taxes under British administration was successfully carried out in 1904, and taxes are collected without trouble. In south Borgu the people are agricultural but not industrious or inclined for trade. In the north there are some pastoral settlements of Fula. The Bariba themselves remain agricultural. Cart-roads have been constructed between the town of Kiama and the Niger. The agricultural resources of Borgu are great, and as the population increases with the cessation of war and by immigration the country should show marked development. Shea trees are abundant. Elephants are still to be found in the fifty-mile strip of forest land which stretches between the Niger and the interior of the province. The forest contains valuable sylvan products, and there are great possibilities for the cultivation of rubber. There are also extensive areas of fine land suitable for cotton, with the waterway of the Niger close at hand. Labour might be brought from Yorubaland close by, and a Yoruba colony has been experimentally started. BORIC ACID, or Boracic Acid, H 3BO 3, an acid obtained by dissolving boron trioxide in water. It was first prepared by Wilhelm Homberg 1652-1715 from borax, by the action of mineral acids, and was given the name sal sedativum Hombergi. The presence of boric acid or its salts has been noted in sea-water, whilst it is also said to exist in plants and especially in almost all fruits A. Allen, Analyst, 1904, 301. The free acid is found native in certain volcanic districts such as Tuscany, the Lipari Islands and Nevada, issuing mixed with steam from fissures in the ground; it is also found as a constituent of many minerals borax, boracite, boronatrocalcite and colemanite. The chief source of boric acid for commercial purposes is the Maremma of Tuscany, an extensive and desolate tract of country over which jets of vapour and heated gases soffioni and springs of boiling water spurt out from chasms and fissures. In some places the fissures open directly into the air, but in other parts of the district they are covered by small muddy lakes lagoni. The soffioni contain a small quantity of boric acid usually less than 0. In order to obtain the acid, a series of basins is constructed over the vents, and so arranged as to permit of the passage of water through them by gravitation. Water is led into the highest basin and by the action of the heated gases is soon brought into a state of ebullition; after remaining in this basin for about a day, it is run off into the second one and is treated there in a similar manner. The operation is carried on through the entire series, until the liquor in the last basin contains about 2% of boric acid. It is then run into settling tanks, from which it next passes into the evaporating pans, which are shallow lead-lined pans heated by the gases of the soffioni. These pans are worked on a continuous system, the liquor in the first being concentrated and run off into a second, and so on, until it is sufficiently concentrated to crystallize. The crystals are purified by recrystallization from water. Artificial soffioni are sometimes prepared by boring through the rock until the fissures are reached, and the water so obtained is occasionally sufficiently impregnated with boric acid to be evaporated directly. Boric acid is also obtained from boronatrocalcite by treatment with sulphuric acid, followed by the evaporation of the solution so obtained. The residue is then heated in a current of superheated steam, in which the boric acid volatilizes and distils over. It may also be obtained by the decomposition of boracite with hot hydrochloric acid. In small quantities, it may be prepared by the addition of concentrated sulphuric acid to a cold saturated solution of borax. Boric acid crystallizes from water in white nacreous laminae belonging to the triclinic system; it is difficultly soluble in cold water, but dissolves readily in hot water. The free acid turns blue litmus to a claret colour. Its action upon turmeric is characteristic; a turmeric paper moistened with a solution of boric acid turns brown, the colour becoming much darker as the paper dries; while the addition of sodium or potassium hydroxide turns it almost black. Boric acid is easily soluble in alcohol, and if the vapour of the solution be inflamed it burns with a characteristic vivid green colour. The acid on being heated to 100° C. The salts of the normal or orthoboric acid in all probability do not exist; metaboric acid, however, forms several well-defined salts which are readily converted, even by carbon dioxide, into salts of pyroboric acid. That orthoboric acid is a tribasic acid is shown by the formation of ethyl orthoborate on esterification, the vapour density of which corresponds to the molecular formula B OC 2H 5 3; the molecular formula of the acid must consequently be B OH 3 or H 3BO 3. The metallic borates are generally obtained in the hydrated condition, and with the exception of those of the alkali metals, are insoluble in water. The most important of the borates is sodium pyroborate or borax q. Borax and boracic acid are feeble but useful antiseptics. Hence they may be used to preserve food-substances, such as milk and butter see. In medicine boracic acid is used in solution to relieve itching, but its chief use is as a mild antiseptic to impregnate lint or cotton-wool. Recent work has shown it is too feeble to be relied upon alone, but where really efficient antiseptics, such as mercuric chloride and iodide, and carbolic acid, have been already employed, boracic acid which, unlike these, is non-poisonous and non-irritant may legitimately be used to maintain the aseptic or non-bacterial condition which they have obtained. Borax taken internally is of some value in irritability of the bladder, but as a urinary antiseptic it is now surpassed by several recently introduced drugs, such as urotropine. The operations of deep boring are resorted to for ascertaining the nature, thickness and extent of the various 252 geological formations underlying the surface of the earth. Among the purposes for which boring is specifically employed are: 1 prospecting or searching for mineral deposits; 2 sinking petroleum, natural gas, artesian or salt wells; 3 determining the depth below the surface of bed-rock or other firm substratum, together with the character of the overlying materials, preparatory to mining or civil engineering operations; 4 carrying on geological or other scientific explorations. Prospecting by boring is practised most successfully in the case of mineral deposits of large area, which are nearly horizontal, or at least not highly inclined; e. Wide, flat beds of such minerals may be pierced at any desired number of points. The depth at which each hole enters the deposit and the thickness of the mineral itself are readily ascertained, so that a map may be constructed with some degree of accuracy. Samples of the mineral are also secured, furnishing data as to the value of the deposit. While boring is sometimes adopted for prospecting irregular and steeply inclined mineral deposits of small area, the results are obviously less trustworthy than under the conditions named above, and may be actually misleading unless a large number of holes are bored. Incidentally, bore-holes supply information as to the character and depth of the valueless depositions of earth or rock overlying the mineral deposit. Such data assist in deciding upon the appropriate method for, and in estimating the cost of, sinking shafts or driving tunnels for the development and exploitation of the deposit. In sinking petroleum wells, boring serves not only for discovering the oil-bearing strata but also for extracting the oil. This industry has become of great importance in many parts of the United States, in southern Russia and elsewhere. Rock salt deposits are sometimes worked through bore-holes, by introducing water and pumping out the solution of brine for further treatment. The sinking of artesian wells is another application of boring. They are often hundreds, and sometimes thousands, of feet in depth. A well in St Louis, Missouri, has a depth of 3843 ft. Boring is useful in mines themselves for a variety of purposes, such as exploring the deposit ahead of the workings, searching for neighbouring veins, and sounding the ground on approaching dangerous inundated workings. In the coal regions of Pennsylvania, bore-holes are often sunk for carrying steam pipes and hoisting ropes underground at points remote from a shaft. Several of the methods of boring in soft ground are employed in connexion with civil engineering operations; as for ascertaining the depth below the surface to solid rock, preparatory to excavating for and designing deep foundations for heavy structures, and for estimating the cost of large scale excavations in earth and rock. The two last mentioned were intended to obtain as complete a knowledge as possible of the bituminous coal and oil-bearing formations. There are five methods of boring, viz. The first two methods are adapted to soft or earthy soils only; the others are for rock. Earth augers comprise spiral and pod augers. The ordinary spiral auger resembles the wood auger commonly used by carpenters. It is attached to the rod or stem by a socket joint, successive sections of rod being added as the hole is deepened. The auger is rotated by means of horizontal levers, clamped to the rod—by hand for holes of small diameter 2 to 6 in. Clayey, cohesive soils, containing few stones, are readily bored; stony ground with difficulty. The operation of the auger is intermittent. After a few revolutions it is raised and emptied, the soil clinging between the spirals. Depths to 50 or 60 ft. For sandy, non-cohesive soils, the auger may be encircled by a close-fitting sheet-iron cylinder to prevent the soil from falling out. Pod augers generally vary in diameter from 8 to 20 in. A common form fig. By being turned through a few revolutions the pod is filled, and is then raised and emptied. For boring in sandy soils, the open sides are closed by hinged plates. For holes of large diameter earth augers are handled with the aid of a light derrick. Drive pipes are widely used, both for testing the depth and character of soft material overlying solid rock and as a necessary preliminary to rock boring, when some thickness of surface soil must first be passed through. In its simplest form the drive pipe consists of one or more lengths of wrought iron pipe, open at both ends and from ½ in. When of small size the pipe is driven by a heavy hammer; for deep and large holes, a light pile-driver becomes necessary. The lower end of the pipe is provided with an annular steel shoe; the upper end has a drivehead for receiving the blows of the hammer. Successive lengths are screwed on as required. It is lowered at intervals, filled by being dashed up and down, and then raised and emptied. If, after reaching some depth, the external frictional resistance prevents the pipe from sinking farther, another pipe of small diameter may be inserted and the driving continued. Drive pipes are often sunk by applying weights at the surface and slowly rotating by a lever. Two pipes are then used, one inside the other. Water is pumped down the inner pipe, thus loosening the soil, raising the debris and increasing the speed of driving. In the United States it is rarely employed for depths greater than 200 or 300 ft. The usual form of cutting tool or drill is shown in fig. The iron rods are from 1 to 2 in. Wooden rods are occasionally used. For shallow holes 50 to 75 ft. The men alternately raise and drop the drill, meanwhile slowly walking around and around to rotate the bit and so keep the hole true. The cuttings are cleaned out by a bailer, as for drive pipes. In boring by hand, the practical limit of depth is soon reached, on account of the increasing weight of the rods. This is a tapering pole, say 30 ft. It rests in an inclined position on a fulcrum set about 10 ft. The rods are suspended from the end of the pole, which extends at a height of several feet over the mouth of the hole. With the aid of the spring of the pole the strokes are produced by a slight effort on the part of the driller. Average speeds of 6 to 10 ft. For deep boring the rod system requires a more elaborate plant. By means of a screw-feed device, the rods, which are rotated slightly after every stroke, are gradually fed down as the hole is deepened, length after length being added. A tall derrick carries the sheaves and ropes by which the rods and tools are manipulated. The drill bit cannot be attached rigidly to the rods as in shallow boring, because the momentum of the heavy moving parts, transmitted directly to the bit as the blow is struck, would cause excessive vibration and breakage. It becomes necessary, therefore, to introduce a sliding-link joint between the rods and bit. One form of link is shown in fig. On striking its blow, the bit comes to rest, while the rods continue to descend to the end of the stroke, the upper member of the link sliding down upon the lower. Then, on the up stroke the lower link, with the bit, is raised for delivering another blow. By using the sliding link the cross-section and weight of the rods may be greatly reduced, the only strain being that of tension. To deliver a sharp, effective blow, however, the rods must drop with a quick stroke, which brings a heavy strain upon the operating machinery. By these the bit is allowed to fall by gravity; the rod follows on its measured down stroke, and picks up the bit. Free-falling tools are of two classes: 1 those by which the bit is released automatically; 2 those operated by a sudden twist imparted to the rod by the drillman. One of the best known of the first class is the Kind free-fall fig. The shank of the bit is gripped and released by the jaws J, J, worked through a toggle joint by movements of the disk D. When the rod begins its downward stroke, the resistance of the water in the hole slightly raises D, thus opening the jaws and releasing the bit, which falls by gravity. On reaching the end of the stroke the jaws again catch the shank of the bit and raise it for delivering another blow. The Fabian free-fall may be noted as an example of the second class see Köhler, Lehrbuch der Bergbaukunde, p. Tools are sometimes used for cutting an annular groove in the bottom of the hole, and raising to the surface the core so formed, for observing the character of the rock. Rope and Drop Tools. The chief point of difference from rod-boring is the substitution of rope for the jointed rods. For deep boring it possesses the advantage of saving the large amount of time consumed in raising and lowering the rods, as required whenever the hole is to be cleaned out, or a dull bit replaced, since the tools are rapidly run up or down by means of the rope with which they are operated while drilling. The speed of rope-boring is therefore but little affected by increase of depth, while with rod-boring it falls off rapidly. The jars are a pair of sliding links, similar to those used for rod-boring, but serving a different purpose, viz. A heavy bar auger stem is generally inserted between the jars and bit, for increasing the force of the blow. The weight of another bar above the jars sinker-bar keeps the rope taut. Clamped to it is the drill rope, which is let out at intervals, as the hole is deepened. The bits usually range from 3 to 8 in. By the diamond drill, holes can be bored in any direction, from vertically downward to vertically upward. It has the further advantage of making an annular hole from which is obtained a core, furnishing a practically complete cross-section of the strata penetrated; the thickness and character of each stratum are shown, together with its depth below the surface. Thus, the diamond drill is peculiarly well adapted for prospecting mineral deposits from which samples are desired. The first practical application of diamonds for drilling in rock was made in 1863 by Professor Rudolph Leschot, a civil engineer of Paris. The apparatus consists essentially of a line of hollow rods, coupled by screw joints, an annular steel bit or crown, set with diamonds, being attached to the lower end. By means of a small engine on the surface the rods are rapidly rotated and fed down automatically as the hole deepened. The speed of rotation is from 300 to 800 revolutions per minute, depending on the character of the rock and diameter of the bit. While boring a stream of water is forced down the hollow rods by a pump, passing back to the surface through the annular space between the rods and the walls of the drill hole. The cuttings are thus carried to the surface, leaving the bottom of the hole clean and unobstructed. For recovering the core and inspecting the bit and diamonds, the rods are raised at every 3 to 8 ft. This is done by a small drum and rope, operated by the driving engine. Diamond drills of standard designs fig. They require from 8 to 30 boiler horse-power. Large machines will bore shallower holes up to 6, 9 or even 12 in. For operating in underground workings of mines, small and compact machines are sometimes mounted on columns fig. Hand-power drills are also built. In the South African goldfields several diamond drill holes from 4500 to 5200 ft. Rates of advance for core-drilling to moderate depths range usually from 2 to 3 ft. In deep holes the speeds diminish, because of time consumed in raising and lowering the rods. The drilling then proceeds faster, as it is only necessary to raise the rods occasionally, for examining the condition of the bit. Core Lifter and Barrel The driving engine has two inclined cylinders, coupled to a crank-shaft, by which, through gearing, the drill-rod is rotated. The rods are wrought iron or steel tubes, in 5 to 10 ft. For producing the feed two devices are employed, the differential screw and hydraulic cylinder. For the differential feed fig. This shaft is driven by a spline and bevel gearing and is supported by a threaded feed-nut, carried in the lower bearing. Geared to the screw-shaft is a light counter-shaft. By properly proportioning the number of teeth in the system of gear-wheels, the feed-nut is caused to revolve a little faster than the screw-shaft, so that the drill-rod is fed downward a small fraction of an inch for each revolution. To vary the rate of feed, as suitable for different rocks, three pairs of gears with different ratios of teeth are provided. The screw-shaft and gearing are carried by a swivel-head, which can be rotated in a vertical plane, for boring holes at an angle. The hydraulic feed is an improvement on the above, in that the rate of feed is independent of the rotative speed of the rods and can be adjusted with the utmost nicety. There are either one or two feed cylinders, supplied with water from the pump. The rod, while rotating freely, is supported by the feed cylinder piston and caused to move slowly downward by allowing the water to pass from the lower to the upper part of the cylinder. A valve regulates the passage of the water and hence the rate of feed. The diamonds, usually from 1½ to 2½ carats in size, are carefully set in the bit, projecting but slightly from its surface. They are therefore suitable for drilling in hard rock. Borts are rough, imperfect brilliants, and are best used for the softer rocks. As the bit wears, the stones must be reset from time to time. The wear of carbons in a well-set bit is small, though extremely variable. Above the bit are the core-lifter and core-barrel. The barrel, 3 to 10 ft. It serves partly as a guide, tending to keep the hole straight, partly for holding and protecting the core. Diamond drills do not work satisfactorily in broken, fissured rock, as the carbons are liable to be injured, loosened or torn from their settings. In these circumstances, and for soft rocks, the diamond bit may be replaced by a steel toothed bit. Another apparatus for core-drilling is the Davis Calyx drill. For hard rock it has an annular bit, accompanied by a quantity of chilled steel shot; for soft rock, a toothed bit is used. Diamond drill holes are rarely straight, and usually deviate considerably from the direction in which they are started. Very deep holes have been found to vary as much as 45° and even 60° from their true direction. This is due to the fact that the rods do not fit closely in the hole and therefore bend. It is also likely to occur in drilling through inclined strata, specially when of different degrees of hardness. By using a long and closely fitting core-barrel the liability to deviation is reduced, but cannot be wholly prevented. Holes which are nearly horizontal always deflect upward, because the sag of the rods tilts up the bit. Diamond drill holes should therefore always be surveyed. This is done by lowering into the hole instruments for observing at a number of successive points the direction and degree of deviation. If accurately surveyed a crooked hole may be quite as useful as a straight one. Mining and Metallurgy, vol. Brough, Mine Surveying, pp. Mining and Metallurgy, vol. BORIS FEDOROVICH GODUNOV, tsar of Muscovy c. He is mentioned in 1570 as taking part in the Serpeisk campaign as one of the archers of the guard. In 1580 the tsar chose Irene, the sister of Boris, to be the bride of the tsarevich Theodore, on which occasion Boris was promoted to the rank of boyar. On his deathbed Ivan appointed Boris one of the guardians of his son and successor; for Theodore, despite his seven-and-twenty years, was of somewhat weak intellect. Henceforth Godunov was omnipotent. The direction of affairs passed entirely into his hands, and he corresponded with foreign princes as their equal. His policy was generally pacific, but always most prudent. In 1595 he recovered from Sweden the towns lost during the former reign. Five years previously he had defeated a Tatar raid upon Moscow, for which service he received the title of sluga, an obsolete dignity even higher than that of boyar. Towards Turkey he maintained an independent attitude, supporting an anti-Turkish faction in the Crimea, and furnishing the emperor with subsidies in his war against the sultan. Godunov encouraged English merchants to trade with Russia by exempting them from tolls. He civilized the north-eastern and south-eastern borders of Muscovy by building numerous towns and fortresses to keep the Tatar and Finnic tribes in order. Samara, Saratov, and Tsaritsyn and a whole series of lesser towns derive from him. He also re-colonized Siberia, which had been slipping from the grasp of Muscovy, and formed scores of new settlements, including Tobolsk and other large centres. It was during his government that the Muscovite church received its patriarchate, which placed it on an equality with the other Eastern churches and emancipated it from the influence of the metropolitan of Kiev. The object of this ordinance was to secure revenue, but it led to the institution of serfdom in its most grinding form. The sudden death of the tsarevich Demetrius at Uglich May 15, 1591 has commonly been attributed to Boris, because it cleared his way to the throne; but this is no clear proof that he was personally concerned in that tragedy. On the death of the childless tsar Theodore January 7, 1598 , self-preservation quite as much as ambition constrained Boris to seize the throne. Had he not done so, lifelong seclusion in a monastery would have been his lightest fate. His election was proposed by the patriarch Job, who acted on the conviction that Boris was the one man capable of coping with the extraordinary difficulties of an unexampled situation. Boris, however, would only accept the throne from a Zemsky Sobor, or national assembly, which met on the 17th of February, and unanimously elected him on the 21st. On the 1st of September he was solemnly crowned tsar. During the first years of his reign he was both popular and prosperous, and ruled the people excellently well. Enlightened as he was, he fully recognized the intellectual inferiority of Russia as compared with the West, and did his utmost to bring about a better state of things. He was the first tsar to import foreign teachers on a great scale, the first to send young Russians abroad to be educated, the first to allow Lutheran churches to be built in Russia. He also felt the necessity of a Baltic seaboard, and attempted to obtain Livonia by diplomatic means. He cultivated friendly relations with the Scandinavians, in order to intermarry if possible with foreign royal houses, so as to increase the dignity of his own dynasty. That Boris was one of the greatest of the Muscovite tsars there can be no doubt. But his great qualities were overbalanced by an incurable suspiciousness, which made it impossible for him to act cordially with those about him. His fear of possible pretenders induced him to go so far as to forbid the greatest of the boyars to marry. He also encouraged informers and persecuted suspects on their unsupported statements. The Romanov family in especial suffered severely from these delations. Boris died suddenly April 13, 1605 , leaving one son, Theodore II. BORISOGLYEBSK, a town of Russia, in the government of Tambov, 100 m. It was founded in 1646 to defend the southern frontiers of Muscovy against the Crimean Tatars, and in 1696 was surrounded by wooden fortifications. The principal industries are the preparation of wool, iron-casting, soap-boiling, tallow-melting, and brick-making; and there is an active trade in grain, wool, cattle, and leather, and two important annual fairs. It is bounded N. These hills to the south and east merge into the plains of Wadai and Darfur. South-west, in the direction of Lake Chad, is the Bodele basin. The drainage of the country is to the lake, but the numerous khors with which its surface is scored are mostly dry or contain water for brief periods only. A considerable part of the soil is light sand drifted about by the wind. The irrigated and fertile portions consist mainly of a number of valleys separated from each other by low and irregular limestone rocks. They furnish excellent dates. Barley is also cultivated. The northern valleys are inhabited by a settled population of Tibbu stock, known as the Daza, and by colonies of negroes; the others are mainly visited by nomadic Berber and Arab tribes. The inhabitants own large numbers of goats and asses. A caravan route from Barca and the Kufra oasis passes through Borku to Lake Chad. The country long remained unknown to Europeans. Gustav Nachtigal spent some time in it in the year 1871, and gave a valuable account of the region and its inhabitants in his book, Sahara und Sudan Berlin, 1879-1889. In 1899 Borku, by agreement with Great Britain, was assigned to the French sphere of influence. The country, which had formerly been periodically raided by the Walad Sliman Arabs, was then governed by the Senussi q. From it raids were made on French territory. In 1907 a French column from Kanem entered Borku, but after capturing Ain Galakka, the principal Senussi station, retired. Borku is also called Borgu, but must not be confounded with the Borgu q. See also an article with map by Commdt. Bordeaux in La Géographie, Oct. BORKUM, an island of Germany, in the North Sea, belonging to the Prussian province of Hanover, the westernmost of the East Frisian chain, lying between the east and west arms of the estuary of the Ems, and opposite to the Dollart. The island is 5 m. There is a daily steamboat service with Emden, Leer and Hamburg during the summer months. The island affords pasture for cattle, and a breeding-place for sea-birds. BORLASE, WILLIAM 1695-1772 , English antiquary and naturalist, was born at Pendeen in Cornwall, of an ancient family, on the 2nd of February 1695. He was educated at Exeter College, Oxford, and in 1719 was ordained. In 1722 he was presented to the rectory of Ludgvan, and in 1732 he obtained in addition the vicarage of St Just, his native parish. In the parish of Ludgvan were rich copper works, abounding with mineral and metallic fossils, of which he made a collection, and thus was led to study somewhat minutely the natural history of the county. In 1750 he was admitted a fellow of the Royal Society; and in 1754 he published, at Oxford, his Antiquities of Cornwall 2nd ed. His next publication was Observations on the Ancient and Present State of the Islands of Scilly, and their Importance to the Trade of Great Britain Oxford, 1756. In 1758 appeared his Natural History of Cornwall. He presented to the Ashmolean museum, Oxford, a variety of fossils and antiquities, which he had described in his works, and received the thanks of the university and the degree of LL. He died on the 31st of August 1772. Borlase was well acquainted with most of the leading literary men of the time, particularly with Alexander Pope, with whom he kept up a long correspondence, and for whose grotto at Twickenham he furnished the greater part of the fossils and minerals. There are also MS. Some account of these MSS. Worms , a town of Lombardy, Italy, in the province of Sondrio, 41½ m. It is situated in the Valtellina the valley of the Adda , 4020 ft. It contains interesting churches and picturesque towers. A cemetery of pre-Roman date was discovered at Bormio in 1820. The baths of Bormio, 2 m. BORN, IGNAZ, Edler von 1742-1791 , Austrian mineralogist and metallurgist, was born of a noble family at Karlsburg, in Transylvania, on the 26th of December 1742. Educated in a Jesuit college in Vienna, he was for sixteen months a member of the order, but left it and studied law at Prague. Then he travelled extensively in Germany, Holland and France, studying mineralogy, and on his return to Prague in 1770 entered the department of mines and the mint. In 1776 he was appointed by Maria Theresa to arrange the imperial museum at Vienna, where he was nominated to the council of mines and the mint, and continued to reside until his death on the 24th of July 1791. He introduced a method of extracting metals by amalgamation Über das Anquicken der Erze, 1786 , and other improvements in mining and other technical processes. His publications also include Lithophylacium Bornianum 1772-1775 and Bergbaukunde 1789 , besides several museum catalogues. Von Born attempted satire with no great success. Part of a satire, entitled Monachologia, in which the monks are described in the technical language of natural history, is also ascribed to him. Von Born was well acquainted with Latin and the principal modern languages of Europe, and with many branches of science not immediately connected with metallurgy and mineralogy. He took an active part in the political changes in Hungary. After the death of the emperor Joseph II. At the time of his death in 1791, he was employed in writing a work entitled Fasti Leopoldini, probably relating to the prudent conduct of Leopold II. BORNA, a town of Germany in the kingdom of Saxony, on the Wyhra at its junction with the Pleisse, 17 m. The industries include peat-cutting, iron foundries, organ, pianoforte, felt and shoe factories. BÖRNE, KARL LUDWIG 1786-1837 , German political writer and satirist, was born on the 6th of May 1786 at Frankfort-On-Main, where his father, Jakob Baruch, carried on the business of a banker. He received his early education at Giessen, but as Jews were ineligible at that time for public appointments in Frankfort, young Baruch was sent to study medicine at Berlin under a physician, Markus Herz, in whose house he resided. On his return to Frankfort, now constituted as a grand duchy under the sovereignty of the prince bishop Karl von Dalberg, he received 1811 the appointment of police actuary in that city. The old conditions, however, returned in 1814 and he was obliged to resign his office. Embittered by the oppression under which the Jews suffered in Germany, he engaged in journalism, and edited the Frankfort liberal newspapers, Staatsristretto and Die Zeitschwingen. In 1818 he became a convert to Lutheran 256 protestantism, changing his name from Löb Baruch to Ludwig Börne. This step was taken less out of religious conviction than, as in the case of so many of his descent, in order to improve his social standing. From 1818 to 1821 he edited Die Wage, a paper distinguished by its lively political articles and its powerful but sarcastic theatrical criticisms. This paper was suppressed by the police authorities, and in 1821 Börne quitted for a while the field of publicist writing and led a retired life in Paris, Hamburg and Frankfort. After the July Revolution 1830 , he hurried to Paris, expecting to find the newly-constituted state of society somewhat in accordance with his own ideas of freedom. Although to some extent disappointed in his hopes, he was not disposed to look any more kindly on the political condition of Germany; this lent additional zest to the brilliant satirical letters Briefe aus Paris, 1830-1833, published Paris, 1834 , which he began to publish in his last literary venture, La Balance, a revival under its French name of Die Wage. His best criticism is to be found in his Denkrede auf Jean Paul 1826 , a writer for whom he had warm sympathy and admiration, in his Dramaturgische Blätter 1829-1834 , and the witty satire, Menzel der Franzosenfresser 1837. He also wrote a number of short stories and sketches, of which the best known are the Monographie der deutschen Postschnecke 1829 and Der Esskünstler 1822. The first edition of his Gesammelte Schriften appeared at Hamburg 1829-1834 in 14 volumes, followed by 6 volumes of Nachgelassene Schriften Mannheim, 1844-1850 ; more complete is the edition in 12 volumes Hamburg, 1862-1863 , reprinted in 1868 and subsequently. The latest complete edition is that edited by A. For further biographical matter see K. Gutzkow, Börnes Leben Hamburg, 1840 , and M. Börne, sein Leben und sein Wirken Berlin, 1888. Börnes Briefe an Henriette Herz 1802-1807 , first published in 1861, have been re-edited by L. Brandes, Hovedströmninger i det 19 de Aarhundredes Litteratur vol. Copenhagen, 1890, German trans. Proelss, Das junge Deutschland Stuttgart, 1892. BORNEO, a great island of the Malay Archipelago, extending from 7° N. It is 830 m. Its area according to the calculations of the Topographical Bureau of Batavia 1894 comprises 293,496 sq. These figures are admittedly approximate, and Meyer, who is generally accurate, gives the area of Borneo at 289,860 sq. It is roughly, however, five times as large as England and Wales. Politically Borneo is divided into four portions: 1 British North Borneo, the territory exploited and administered by the Chartered British North Borneo Company, to which a separate section of this article is devoted; 2 Brunei q. There is no proper nucleus of mountains whence chains ramify in different directions. The central and west central parts of the island, however, are occupied by three mountain chains and a plateau. These chains are: 1 the folded chain of the upper Kapuas, which divides the western division of Dutch Borneo from Sarawak, extends west to east, and attains near the sources of the Kapuas river a height of 5000 to 6000 ft. The Madi plateau lies between the Kapuas and the Schwaner chains. Its height is from 3000 to 4000 ft. These mountain systems are homologous in structure with those, not of Celebes or of Halmahera, but of Malacca, Banka and Billiton. From the eastern end of the Kapuas mountains there are further to be observed: 1 A chain running north-north-east, which forms the boundary between Sarawak and Dutch Borneo, the highest peak of which, Gunong Tebang, approaches 10,000 ft. This chain can hardly be said to extend continuously to the extreme north of the island, but it carries on the line of elevation towards the mountains of Sarawak to the west, and those of British North Borneo to the north, of which latter Kinabalu is the most remarkable. The mountains of North Borneo are more particularly referred to in the portion of this article which deals with that territory. In places the sands are fringed by long lines of Casuarina, trees; in others, and more especially in the neighbourhood of some of the river mouths, there are deep banks of black mud covered with mangroves; in others the coast presents to the sea bold headlands, cliffs, mostly of a reddish hue, sparsely clad with greenery, or rolling hills covered by a growth of rank grass. The depth of the sea around the shore rarely exceeds a maximum depth of 1 to 3 fathoms, and the coast as a whole offers few accessible ports. The towns and seaports are to be found as a rule at or near the mouths of those rivers which are not barricaded too efficiently by bars formed of mud or sand. All round the long coast-line of Dutch Borneo there are only seven ports of call, which are habitually made use of by the ships of the Dutch Packet Company. They are Pontianak, Banjermasin, Kota Bharu, Pasir, Samarinda, Beru and Bulungan. The islands off the coast are not numerous. Excluding some of alluvial formation at the mouths of many of the rivers, and others along the shore which owe their existence to volcanic upheaval, the principal islands are Banguey and Balambangan at the northern extremity, Labuan q. On Great Karimata is situated the village of Palembang with a population of about 500 souls employed in fishing, mining for iron, and trading in forest produce. Hydrographically the island may be divided into five principal versants. Of these the shortest embraces the north-western slope, north of the Kapuas range, and discharges its waters into the China Sea. The most important of its rivers are the Sarawak, the Batang-Lupar, the Sarebas, the Rejang navigable for more than 100 m. The rivers of British North Borneo to the north of the Padas are of no importance and of scant practical utility, owing to the fact that the mountain range here approaches very closely to the coast with which it runs parallel. In the south-western versant the largest river is the Kapuas, which, rising near the centre of the island, falls into the sea between Mampawa and Sukadana after a long and winding course. This river, of volume varying with the tide and the amount of rainfall, is normally navigable by small steamers and 257 native prahus, of a draught of 4 to 5 ft. The middle part of this river, wider and more shallow than the lower reaches, gives rise to a region of inundation and lakes which extend as far as the northern mountain chain. Among its considerable tributaries may be mentioned the southern Melawi with its affluent the Penuh. It reaches the sea through several channels in a wide marshy delta. The Sambas, north of the Kapuas, is navigable in its lower course for vessels drawing 25 ft. Rivers lying to the south of the Kapuas, but of less importance in the way of size, commerce and navigation, are the Simpang, Pawanand Kandawangan, in the neighbourhood of whose mouths, or upon the adjacent coast, the principal native villages are situated in each case. Its upper reaches are greatly impeded by rocks, rapids and waterfalls, but the lower part of its course is wide, and traverses a rich, alluvial district, much of which is marshy. Cross branches unite it with two rivers of considerable size towards the west, the Kapuas Murung or Little Dyak, and the Kahayan or Great Dyak. The Katingan or Mendawei, the Sampit, Pembuang or Surian and the Kota Waringin are rivers that fall into the sea farther to the west. The rivers of the southern versant are waters of capacious drainage, the basin of the Kahayan having, for instance, an area of 16,000 sq. These rivers are navigable for two-thirds of their course by steamers of a fair size, but in many cases the bars at their mouths present considerable difficulties to ships drawing anything over 8 or 9 ft. Most of the larger affluents of the Barito are also navigable throughout the 258 greater part of their courses. The south-eastern like the north-western corner of the island is watered by a considerable number of short mountain streams. The one great river of the eastern versant is the Kutei or Mahakan, which, rising in the central mountains, flows east with a sinuous course and falls by numerous mounts into the Straits of Madassar. At a great distance from its mouth it has still a depth of three fathoms, and in all its physical features it is comparable to the Kapuas and Barito. The Kayan or Bulungan river is the only other in the eastern versant that calls for mention. Most of the rivers of the northern versant are comparatively small, as the island narrows into a kind of promontory. Of these the Kinabatangan in the territory of British North Borneo is the most important. Lakes are neither numerous nor very large. In most cases they are more fittingly described as swamps. In the flood area of the upper Kapuas, of which mention has already been made, there occurs Lake Luar, and there are several lake expanses of a similar character in the basins of the Barito and Kutei rivers. The only really fine natural harbour in the island of which any use has been made is that of Sandakan, the principal settlement of the North Borneo Company on the north coast. The mountain range which lies between Sarawak and the Dutch possessions, and may be looked upon as the backbone of the island, consists chiefly of crystalline schists, together with slates, sandstones and limestones. All these beds are much disturbed and folded. The sedimentary deposits were formerly believed to be Palaeozoic, but Jurassic fossils have since been found in them, and it is probable that several different formations are represented. Somewhat similar rocks appear to form the axis of the range in south-east Borneo, and possibly of the Tampatung Mountains. But the Müller range, the Madi plateau, and the Schwaner Mountains of west Borneo, consist chiefly of almost undisturbed sedimentary and volcanic rocks of Tertiary age. The low-lying country between the mountain ranges is covered for the most part by Tertiary and Quaternary deposits, but Cretaceous beds occur at several localities. Some of the older rocks of the mountain regions have been referred to the Devonian, but the evidence cannot be considered conclusive. Vertebraria and Phyllotheca, plants characteristic of the Indian Gondwana series, have been recorded in Sarawak; and marine forms, similar to those of the lower part of the Australian Carboniferous system, are stated to occur in the limestone of north Borneo. Pseudomonotis salinaria, a Triassic form, has been noted from the schists of the west of Borneo. In the Kapoewas district radiolarian cherts supposed to be of Jurassic age are met with. Undoubted Jurassic fossils, belonging to several horizons, have been described from west Borneo and Sarawak. The Cretaceous beds, which have long been known in west Borneo, are comparatively little disturbed. They consist for the most part of marls with Orbitolina concava, and are referred to the Cenomanian. Cretaceous beds of somewhat later date are found in the Marpapura district in south-east Borneo. The Tertiary system includes conglomerates, sandstones, limestones and marls, which appear to be of Eocene, Oligocene and Miocene age. They contain numerous seams of coal. The Tertiary beds generally lie nearly horizontal and form the lower hills, but in the Madi plateau and the Schwaner range they rise to a height of several thousand feet. Volcanic rocks of Tertiary and late Cretaceous age are extensively developed, especially in the Müller Mountains. The whole of this consists of tuffs and lavas, andesites prevailing in the west and rhyolites and dacites in the east. It includes diamonds, the majority of which, however, are of a somewhat yellow colour, gold, quicksilver, cinnabar, copper, iron, tin, antimony, mineral oils, sulphur, rock-salt, marble and coal. The exploitation of the mines suffers in many cases from the difficulties and expense of transport, the high duties payable in Dutch Borneo to the native princes, the competition among the rival companies, and often the limited quantities of the minerals found in the mines. The districts of Sambas and Landak in the west, the Kahayan river, the mountain valleys of the extreme south-east and parts of Sarawak furnish the largest quantities of gold, which is obtained for the most part from alluvial washings. The Borneo Company is engaged in working gold-mines in the upper part of the Sarawak valley, and the prospects of the enterprise, which is conducted on a fairly extensive scale, are known to be encouraging. Diamonds are also found widely distributed and mainly in the same regions as the gold. The Kapuas valley has so far yielded the largest quantity, and Pontianak is, for diamonds, the principal port of export. Considerable progress has been made in the development of the oil-fields in Dutch Borneo, and the Nederlandsch Indische Industrie en Handel Maatschappij, the Dutch business of the Shell Transport and Trading Company, increased its output from 123,592 tons in 1901 to 285,720 tons in 1904, and showed further satisfactory increase thereafter. This company owns extensive oil-fields at Balik Papan and Sanga-Sanga. The quality of the oil varies in a remarkable way according to the depth. The upper stratum is struck at a depth of 600 to 700 ft. The next source is met with at about 1200 ft. The former oil is almost invariably of an asphalte basis, whereas the latter sometimes is found to contain a considerable percentage of paraffin wax. The average daily production is very high, owing to a large number of the wells flowing under the natural pressure of the gas. There is every reason to believe that the oil-fields of Dutch Borneo have a great future. Coal mines have, in many instances, been opened and abandoned, failure being due to the difficulty of production. Coal of good quality has been found in Pengaron and elsewhere in the Banjermasin district, but most Borneo coal is considerably below this average of excellence. It has also been found in fair quantities at various places in the Kutei valley and in Sarawak. The coalmines of Labuan have been worked spasmodically, but success has never attended the venture. Sadong yields something under 130 tons a day, and the Brooketown mine, the property of the raja of Sarawak, yields some 50 tons a day of rather indifferent coal. The discovery that Borneo produced antimony was made in 1825 by John Crawfurd, the orientalist, who learned in that year that a quantity had been brought to Singapore by a native trader as ballast. The supply is practically unlimited and widely distributed. The principal mine is at Bidi in Sarawak. In the hills and in the interior regions are found which may almost be described as temperate, but on the coasts the atmosphere is dense, humid and oppressive. Throughout the average temperature is from 78° to 80° F. The rainy westerly winds S. Even at Banjermasin, near the south coast, the north-west wind brings annually a rainfall of 60 in. The difference between the seasons is not rigidly marked. The climate is practically unchanging all the year round, the atmosphere being uniformly moist, and though days of continuous downpour are rare, comparatively few days pass without a shower. Most rain falls between November and May, and at this season the torrents are tremendous while they last, and squalls of wind are frequent and violent, almost invariably preceding a downpour. Over such an extensive area there is, of course, great variety in the climatic character of different districts, especially when viewed in relation to health. Some places, such as Bidi in Sarawak, for instance, are notoriously unhealthy; but from the statistics of the Dutch government, and the records of Sarawak and British North Borneo, it would appear that the European in Borneo has in general not appreciably more to fear than his fellow in Java, or in the Federated Malay States of the Malayan Peninsula. Among the native races the prevailing diseases, apart from those of a malarial origin, are chiefly such as arise from bad and insufficient food, from intemperance, and from want of cleanliness. The habit of allowing their meat to putrefy before regarding it as fit for food, and of encouraging children of tender age to drink to intoxication, accounts for absence of old folk and the heavy mortality which are to be observed among the Muruts of British North Borneo and some of the other more debased tribes of the interior of the island. Scrofula and various forms of lupus are common among the natives throughout the country and 259 especially in the interior; elephantiasis is frequently met with on the coast. Smallpox, dysentery and fevers, frequently of a bilious character, are endemic and occasionally epidemic. Ophthalmia is common and sometimes will attack whole tribes. About one sixth of the native population of the interior, and a smaller proportion of those living on the coast, suffer from a kind of ringworm called kurap, which also prevails almost universally among the Sakai and Semang, the aboriginal hill tribes of the Malayan Peninsula. The disease is believed to be aggravated by chronic anaemia. Consumption is not uncommon. Among the quadrupeds the most remarkable is the orang-utan Malay, ôrang ûtan, i. Numerous species of monkey are found in Borneo, including the wahwah, a kind of gibbon, a creature far more human in appearance and habits than the orang-utan, and several Semnopitheci, such as the long-nosed ape and the golden-black or chrysomelas. The large-eyed Stenops tardigradus also deserves mention. The larger beasts of prey are not met with, and little check is therefore put on the natural fecundity of the graminivorous species. A small panther and the clouded tiger so called — Felis macroscelis—are the largest animals of the cat kind that occur in Borneo. The Bengal tiger is not found. The Malay or honey-bear is very common. The rhinoceros and the elephant both occur in the northern part of the island, though both are somewhat rare, and in this connexion it should be noted that the distribution of quadrupeds as between Borneo, Sumatra and the Malayan Peninsula is somewhat peculiar and seemingly somewhat capricious. Many quadrupeds, such as the honey-bear and the rhinoceros, are common to all, but while the tiger is common both in the Malayan Peninsula and in Sumatra, it does not occur in Borneo; the elephant, so common in the peninsula, and found in Borneo, is unknown in Sumatra; and the orang-utan, so plentiful in parts of Borneo and parts of Sumatra, has never been discovered in the Malay Peninsula. Wild oxen of the Sunda race, not to be in any way confounded with the Malayan seladang or gaur, are rare, but the whole country swarms with wild swine, and the babirusa, a pig with curious horn-like tusks, is not uncommon. Alligators are found in most of the rivers, and the gavial is less frequently met with. Three or four species of deer are common, including the mouse-deer, or plandok, an animal of remarkable grace and beauty, about the size of a hare but considerably less heavy. Squirrels, flying-squirrels, porcupines, civet-cats, rats, bats, flying-foxes and lizards are found in great variety; snakes of various kinds, from the boa-constrictor downward, are abundant, while the forests swarm with tree-leeches, and the marshes with horse-leeches and frogs. A remarkable flying-frog was discovered by Professor A. Birds are somewhat rare in some quarters. The most important are eagles, kites, vultures, falcons, owls, horn-bills, cranes, pheasants notably the argus, fire-back and peacock-pheasants , partridges, ravens, crows, parrots, pigeons, woodpeckers, doves, snipe, quail and swallows. Of most of these birds several varieties are met with. The Cypselus esculentus, or edible-nest swift, is very common, and the nests, which are built mostly in limestone caves, are esteemed the best in the archipelago. Mosquitoes and sand-flies are the chief insect pests, and in some districts are very troublesome. Several kinds of parasitic jungle ticks cause much annoyance to men and to beasts. Hornets, bees and wasps of many varieties abound. The honey and the wax of the wild bee are collected by the natives. Butterflies and moths are remarkable for their number, size, variety and beauty. Beetles are no less numerously represented, as is to be expected in a country so richly wooded as Borneo. The swamps and rivers, as well as the surrounding seas, swarm with fish. The siawan is a species of fish found in the rivers and valued for its spawn, which is salted. The natives are expert and ingenious fishermen. Turtles, trepang and pearl-shell are of some commercial importance. The dog, the cat, the pig, the domestic fowl which is not very obviously related to the bantam of the woods , the buffalo, a smaller breed than that met with in the Malayan Peninsula, and in some districts bullocks of the Brahmin breed and small horses, are the principal domestic animals. The character of the country and the nomadic habits of many of the natives of the interior, who rarely occupy their villages for more than a few years in succession, have not proved favourable to pastoral modes of life. The buffaloes are used not only in agriculture, but also as beasts of burden, as draught-animals and for the saddle. Horses, introduced by Europeans and owned only by the wealthier classes, are found in Banjermasin and in Sarawak. In British North Borneo, and especially in the district of Tempasuk on the north-west coast, Borneo ponies, bred originally, it is supposed, from the stock which is indigenous to the Sulu archipelago, are common. The king of the forest is the tapan, which, rising to a great height without fork or branch, culminates in a splendid dome of foliage. The official seats of some of the chiefs are constructed from the wood of this tree. Iron-wood, remarkable for the durability of its timber, is abundant; it is used by the natives for the pillars of their homes and forms an article of export, chiefly to Hong-Kong. It is rivalled in hardness by the kâyu tìmbìsu. In all, about sixty kinds of timber of marketable quality are furnished in more or less profusion, but the difficulty of extraction, even in the regions situated in close proximity to the large waterways, renders it improbable that the timber trade of Borneo will attain to any very great dimensions until other and easier sources of supply have become exhausted. Palm-trees are abundant in great variety, including the nîpah, which is much used for thatching, the cabbage, fan, sugar, coco and sago palms. The last two furnish large supplies of food to the natives, some copra is exported, and sago factories, mostly in the hands of Chinese, prepare sago for the Dutch and British markets. Gutta-percha gìtah pìrcha in the vernacular , camphor, cinnamon, cloves, nutmegs, gambir and betel, or areca-nuts, are all produced in the island; most of the tropical fruits flourish, including the much-admired but, to the uninitiated, most evil-smelling durian, a large fruit with an exceedingly strong outer covering composed of stout pyramidal spikes, which grows upon the branches of a tall tree and occasionally in falling inflicts considerable injuries upon passers-by. Yams, several kinds of sweet potatoes, melons, pumpkins, cucumbers, pineapples, bananas and mangosteens are cultivated, as also are a large number of other fruits. Rice is grown in irrigated lands near the rivers and in the swamps, and also in rude clearings in the interior; sugar-cane of superior quality in Sambas and Montrado; cotton, sometimes exported in small quantities, on the banks of the Negara, a tributary of the Barito; tobacco, used very largely now in the production of cigars, in various parts of northern Borneo; and tobacco for native consumption, which is of small commercial importance, is cultivated in most parts of the island. Indigo, coffee and pepper have been cultivated since 1855 in the western division of Dutch Borneo. Among the more beautiful of the flowering plants are rhododendrons, orchids and pitcher-plants—the latter reaching extraordinary development, especially in the northern districts about Kinabalu. Epiphytous plants are very common, many that are usually independent assuming here the parasitic character; the Vanda lowii, for example, grows on the 260 lower branches of trees, and its strange pendent flower-stalks often hang down so as almost to reach the ground. Ferns are abundant, but not so varied as in Java. In Sarawak, owing to the high administrative genius of the first raja and his successor, the natives have been brought far more completely under control, but the raja has never found occasion to utilize the machinery of his government for the accurate enumeration of his subjects. Dutch Borneo is divided for administrative purposes into two divisions, the western and the south and eastern respectively. Of the two, the former is under the more complete and effective control. The estimated population in the western division is 413,000 and in the south and eastern 717,000. Europeans number barely 1000; Arabs about 3000, and Chinese, mainly in the western division, over 40,000. In both divisions there is an average density of little more than 1 to every 2 sq. The sparseness of the population throughout the Dutch territory is due to a variety of causes—to the physical character of the country, which for the most part restricts the area of population to the near neighbourhood of the rivers; to the low standard of civilization to which the majority of the natives have attained and the consequent disregard of sanitation and hygiene; to wars, piracy and head-hunting, the last of which has not even yet been effectually checked among some of the tribes of the interior; and to the aggression and oppressions in earlier times of Malayan, Arab and Bugis settlers. Among the natives, more especially of the interior, an innate restlessness which leads to a life of spasmodic nomadism, poverty, insufficient nourishment, an incredible improvidence which induces them to convert into intoxicating liquor a large portion of their annual crops, feasts of a semi-religious character which are invariably accompanied by prolonged drunken orgies, and certain superstitions which necessitate the frequent procuration of abortion, have contributed to check the growth of population. In Sambas, Montrado and some parts of Pontianak, the greater density of the population is due to the greater fertility of the soil, the opening of mines, the navigation and trade plied on the larger rivers, and the concentration of the population at the junctions of rivers, the mouths of rivers and the seats of government. Of the chief place in the western division, Pontianak has about 9000 inhabitants; Sambas about 8000; Montrado, Mampawa and Landak between 2000 and 4000 each; and in the south and eastern division there are Banjermasin with nearly 50,000 inhabitants; Marabahan, Amuntai, Negara, Samarinda and Tengarung with populations of from 5000 to 10,000 inhabitants each. In Amuntai and Martapura early Hindu colonization, of which the traces and the influence still are manifest, the fertile soil, trade and industry aided by navigable rivers, have co-operated towards the growth of population to a degree which presents a marked contrast to the conditions in the interior parts of the Upper Barito and of the more westerly rivers. Only a very small proportion of the Europeans in Dutch Borneo live by agriculture and industry, the great majority of them being officials. The Arabs and Chinese are engaged in trading, mining, fishing and agriculture. Of the natives fully 90% live by agriculture, which, however, is for the most part of a somewhat primitive description. The Dutch, and to a minor extent the Arabs, are of importance on account of their political influence in Dutch Borneo, while the British communities have a similar importance in Sarawak and in British North Borneo. Accounts of the Malays, Dyaks and Bugis are given under their several headings, and some information concerning the Dusuns and Muruts will be found in the section below, which deals with British North Borneo. The connexion of the Chinese with Borneo calls for notice here. They seem to have been the first civilized people who had dealings with Borneo, if the colonization of a portion of the south-eastern corner of the island by Hindus be excepted. The Chinese annals speak of tribute paid to the empire by Pha-la on the north-east coast of the island as early as the 7th century, and later documents mention a Chinese colonization in the 15th century. The traditions of the Malays and Dyaks seem to confirm the statements, and many of the leading families of Brunei in north-west Borneo claim to have Chinese blood in their veins, while the annals of Sulu record an extensive Chinese immigration about 1575. However this may be, it is certain that the flourishing condition of Borneo in the 16th and 17th centuries was largely due to the energy of Chinese settlers and to trade with China. In the 18th century there was a considerable Chinese population settled in Brunei, engaged for the most part in planting and exporting pepper, but the consistent oppression of the native rajas destroyed their industry and led eventually to the practical extirpation of the Chinese. The Malay chiefs of other districts encouraged immigration from China with a view to developing the mineral resources of their territories, and before long Chinese settlers were to be found in considerable numbers in Sambas, Montrado, Pontianak and elsewhere. They were at first forbidden to engage in commerce or agriculture, to carry firearms, to possess or manufacture gunpowder. About 1779 the Dutch acquired immediate authority over all strangers, and thus assumed responsibility for the control of the Chinese, who presently proved themselves somewhat troublesome. Their numbers constantly increased and were reinforced by new immigrants, and pushing inland in search of fresh mineral-bearing areas, they contracted frequent intermarriages with the Dyaks and other non-Mahommedan natives. They brought with them from China their aptitude for the organization of secret societies which, almost from the first, assumed the guise of political associations. These secret societies furnished them with a machinery whereby collective action was rendered easy, and under astute leaders they offered a formidable opposition to the Dutch government. Later, when driven into the interior and eventually out of Dutch territory, they cost the first raja of Sarawak some severe contests before they were at last reduced to obedience. Serious disturbances among the Chinese are now in Borneo matters of ancient history, and to-day the Chinaman forms perhaps the most valuable element in the civilization and development of the island, just as does his fellow in the mining states of the Malayan Peninsula. They are industrious, frugal and intelligent; the richer among them are excellent men of business and are peculiarly equitable in their dealings; the majority of all classes can read and write their own script, and the second generation acquires an education of an European type with great facility. The bulk of the shopkeeping, trading and mining industries, so long as the mining is of an alluvial character, is in Chinese hands. The greater part of the Chinese on the west coast are originally drawn from the boundaries of Kwang-tung and Kwang-si. They are called Kehs by the Malays, and are of the same tribes as those which furnish the bulk of the workers to the tin mines of the Malay Peninsula. They are a rough and hardy people, and are 261 apt at times to be turbulent. The shopkeeping class comes mostly from Fuh-kien and the coast districts of Amoy. They are known to the Borneans as Ollohs. The name of Kalamantan has been given by some Europeans on what original authority it is not possible now to ascertain as the native name for the island of Borneo considered as a whole; but it is safe to aver that among the natives of the island itself Borneo has never borne any general designation. To this day, among the natives of the Malayan Archipelago, men speak of going to Pontianak, to Sambas or to Brunei, as the case may be, but make use of no term which recognizes that these localities are part of a single whole. The only archaeological remains are a few Hindu temples, and it is probable that the early settlement of the south-eastern portion of the island by Hindus dates from some time during the first six centuries of our era. There exist, however, no data, not even any trustworthy tradition, from which to reconstruct the early history of Borneo. Pigafetta gives an interesting account of the place and of the reception of the adventurers by the sultan. In 1573 the Spaniards tried somewhat unsuccessfully to obtain a share of this commerce, but it was not until 1580, when a dethroned sultan appealed to them for assistance and by their agency was restored to his own, that they attained their object. Thereafter the Spaniards maintained a fitful intercourse with Brunei, varied by not infrequent hostilities, and in 1645 a punitive expedition on a larger scale than heretofore was sent to chastise Brunei for persistent acts of piracy. No attempt at annexation followed upon this action, commerce rather than territory being at this period the prime object of both the Spaniards and the Portuguese, whose influence upon the natives was accordingly proportionately small. The only effort at proselytizing of which we have record came to an untimely end in the death of the Theatine monk, Antonio Ventimiglia, who had been its originator. Meanwhile the Dutch and British East India Companies had been formed, had destroyed the monopoly so long enjoyed by the Portuguese, and to a less extent the Spaniards, in the trade of the Malayan Archipelago, and had gained a footing in Borneo. The establishment of Dutch trading-posts on the west coast of Borneo dates from 1604, nine years after the first Dutch fleet, under Houtman, sailed from the Texel to dispute with the Portuguese the possession of the Eastern trade, and in 1608 Samuel Blommaert was appointed Dutch resident, or head factor, in Landak and Sukedana. The first appearance of the British in Borneo dates from 1609, and by 1698 they had an important settlement at Banjermasin, whence they were subsequently expelled by the influence of the Dutch, who about 1733 obtained from the sultan a trading monopoly. The Dutch, in fact, speedily became the predominant European race throughout the Malay Archipelago, defeating the British by superior energy and enterprise, and the trading-posts all along the western and southern coasts of Borneo were presently their exclusive possessions, the sultan of Bantam, who was the overlord of these districts, ceding his rights to the Dutch. The British meanwhile had turned their attention to the north of the island, over which the sultan of Sulu exercised the rights of suzerain, and from him, in 1759, Alexander Dalrymple obtained possession of the island of Balambangan, and the whole of the north-eastern promontory. This mishap rendered a treaty, which had been concluded in 1774 with the sultan of Brunei, practically a dead letter, and by the end of the century British influence in Borneo was to all intents and purposes at an end. The Dutch also mismanaged their affairs in Borneo and suffered from a series of misfortunes which led Marshal Daendels in 1809 to order the abandonment of all their posts. The natives of the coasts of Borneo, assisted and stimulated by immigrants from the neighbouring islands to the north, devoted themselves more and more to organized piracy, and putting to sea in great fleets manned by two and three thousand men on cruises that lasted for two and even three years, they terrorized the neighbouring seas and rendered the trade of civilized nations almost impossible for a prolonged period. During the occupation of Java by the British an embassy was despatched to Sir Stamford Raffles by the sultan of Banjermasin asking for assistance, and in 1811 Alexander Hare was despatched thither as commissioner and resident. He not only obtained for his government an advantageous treaty, but secured for himself a grant of a district which he proceeded to colonize and cultivate. About the same time a British expedition was also sent against Sambas and a post established at Pontianak. On the restoration of Java to the Dutch in 1816, all these arrangements were cancelled, and the Dutch government was left in undisputed possession of the field. An energetic policy was soon after adopted, and about half the kingdom of Banjermasin was surrendered to the Dutch by its sultan in 1823, further concessions being made two years later. Meanwhile, George Müller, while exploring the east coast, obtained from the sultan of Kutei an acknowledgment of Dutch authority, a concession speedily repented by its donor, since the enterprising traveller was shortly afterwards killed. The outbreak of war in Java caused Borneo to be more or less neglected by the Dutch for a considerable period, and no effective check was imposed upon the natives with a view to stopping piracy, which was annually becoming more and more unendurable. On the rise of Singapore direct trade had been established with Sarawak and Brunei, and it became a matter of moment to British merchants that this traffic should be safe. In 1838 Sir James Brooke, an Englishman, whose attention had been turned to the state of affairs in the Eastern Archipelago, set out for Borneo, determined, if possible, to remedy the evil. In 1847 the sultan of Brunei agreed to make no cession of territory to any nation or individual without the consent of Great Britain. Since then more and more territory has been ceded by the sultans of Brunei to the raja of Sarawak and to British North Borneo, and to-day the merest remnant of his once extensive state is left within the jurisdiction of the sultan. The treaty in 1847 put an end once for all to the hopes which the Dutch had cherished of including the whole island in their dominions, but it served also to stimulate their efforts to consolidate their power within the sphere already subjected to their influence. Gunong Tebur, Tanjong, and Bulungan had made nominal submission to them in 1834, and in 1844 the sultan of Kutei acknowledged their protectorate, a treaty of a similar character being concluded about the same time with Pasir. The boundaries of British and Dutch Borneo were finally defined by a treaty concluded on the 20th of June 1891. In spite of this, however, large areas in the interior, 262 both in Dutch Borneo and in the territory owned by the British North Borneo Company, are still only nominally under European control, and have experienced few direct effects of European administration. British North Borneo or Sabah Sabah is the name applied by the natives to certain portions of the territory situated on the north-western coast of the island, and originally in no way included the remainder of the country now owned by the British North Borneo Company. The island of Labuan q. In 1878, through the instrumentality of Mr afterwards Sir Alfred Dent, the sultan of Sulu was induced to transfer to a syndicate, formed by Baron Overbeck and Mr Dent, all his rights in North Borneo, of which, as has been seen, he had been from time immemorial the overlord. The chief promoters of this syndicate were Sir Rutherford Alcock, Admiral the Hon. Sir Harry Keppel, who at an earlier stage of his career had rendered great assistance to the first raja of Sarawak in the suppression of piracy, and Mr Richard B. Early in 1881 the British North Borneo Provisional Association, Limited, was formed to take over the concession which had been obtained from the sultan of Sulu, and in November of that year a petition was addressed to Queen Victoria praying for a royal charter. This was granted, and subsequently the British North Borneo Company, which was formed in May 1882, took over, in spite of some diplomatic protests on the part of the Dutch and Spanish governments, all the sovereign and territorial rights ceded by the original grants, and proceeded under its charter to organize the administration of the territory. The company subsequently acquired further sovereign and territorial rights from the sultan of Brunei and his chiefs in addition to some which had already been obtained at the time of the formation of the company. The Putatan river was ceded in May 1884, the Padas district, including the Padas and Kalias rivers, in November of the same year, the Kawang river in February 1885, and the Mantanani islands in April 1885. In 1890 the British government placed the colony of Labuan under the administration of the company, the governor of the state of North Borneo thereafter holding a royal commission as governor of Labuan in addition to his commission from the company. This arrangement held good until 1905, when, in answer to the frequently and strongly expressed desire of the colonists, Labuan was removed from the jurisdiction of the company and attached to the colony of the Straits Settlements. In March 1898 arrangements were made whereby the sultan of Brunei ceded to the company all his sovereign and territorial rights to the districts situated to the north of the Padas river which up to that time had been retained by him. The most noted and the most successful of the native leaders was a Bajau named Mat Saleh Mahomet Saleh , who for many years defied the company, whose policy in his regard was marked by considerable weakness and vacillation. In 1898 a composition was made with him, the terms of which were unfortunately not defined with sufficient clearness, and he retired into the Tambunan country, to the east of the range which runs parallel with the west coast, where for a period he lorded it unchecked over the Dusun tribes of the valley. In 1899 it was found necessary to expel him, since his acts of aggression and defiance were no longer endurable. A short, and this time a successful campaign followed, resulting, on the 31st of January 1900, in the death of Mat Saleh, and the destruction of his defences. Some of his followers who escaped raided the town of Kudat on Marudu Bay in April of the same year, but caused more panic than damage, and little by little during the next years the last smouldering embers of rebellion were extinguished. At the present time, though effective administration of the more inaccessible districts of the interior cannot be said to have been established even yet, the pacification of the native population is to all intents and purposes complete. The Tambunan district, the last stronghold of Mat Saleh, is now thoroughly settled. It is some 500 sq. The greater portion is exceedingly hilly and in parts mountainous, and the interior consists almost entirely of highlands with here and there open valleys and plateaus of 50 to 60 sq. On the west coast the mountain range, as already noted, runs parallel with the seashore at a distance from it of about 15 m. Of this range the central feature is the mountain of Kinabalu, which is composed of porphyritic granite and igneous rocks and attains to a height of 13,698 ft. Mount Madalon, some 15 or 20 m. The valley of the Pagalan is itself for the most part from 1000 to 2000 ft. From the base of Trus Madi to the eastern coast the country consists of huddled hills broken here and there by regions of a more mountainous character. The principal plateaus are in the Tambunan and Kaningau valleys, in the basin of the Pagalan, and the Ranau plain to the eastward of the base of Kinabalu. Similar plateaus of minor importance are to be found dotted about the interior. The proximity of the mountain range to the seashore causes the rivers of the west coast, with the single exception of the Padas, to be rapid, boulder-obstructed, shallow streams of little value as means of communication for a distance of more than half a dozen miles from their mouths. The Padas is navigable for light-draught steam-launches and native boats for a distance of nearly 50 m. Even below Rayoh navigation is rendered difficult and occasionally dangerous by similar obstructions. The other principal rivers of the west coast are the Kalias, Kimanis, Benoneh, Papar, Kinarut, Putatan, Inaman, Mengkabong, Tampasuk and Pandasan, none of which, however, is of any great importance as a means of communication. There is a stout breed of pony 263 raised along the Tampasuk, which is also noted for the Kalupis waterfall 1500 ft. Here also are the principal Bajau settlements. Throughout the Malayan Archipelago the words Bâjau and pìrômpak pirate are still used as synonymous terms. At the northern extremity of the island Marudu Bay receives the waters of the Marudu which rises on the western side of Mount Madalon. On the east coast the principal rivers are the Sugut, which rises in the hills to the east of Kinabalu and forms its delta near Torongohok or Pura-Pura Island; the Labuk, which has its sources 70 m. Some valuable tobacco land, which, however, is somewhat liable to flood, and some remarkable burial-caves are found in the valley of the Kinabatangan. The remaining rivers of the east coast are the Segamah, which rises west of Darvel Bay, the Kumpong, and the Kalabakang, which debouches into Cowie Harbour. Many of the rivers, especially those of the west coast, are obstructed by bars at their mouths that render them difficult of access. Several of the natural harbours of North Borneo, on the other hand, are accessible, safe and commodious. The mouth, only 2 m. The depth in the main entrance varies from 10 to 17 fathoms, and vessels drawing 20 ft. The principal town in the territory, and the seat of government though an attempt has been unsuccessfully made to transfer this to Jesselton on the west coast , is Sandakan, situated just inside the mouth of the Sarwaka inlet. At Silam, on Darvel Bay, there is good anchorage; and Kudat in Marudu Bay, first surveyed by Commander Johnstone of H. The rainfall is steady and not usually excessive. The shade temperature at Sandakan ordinarily ranges from 72° to 94° F. Of this total about three-fourths are found in the districts of the west coast. The seashore and the country bordering closely on the west coast are inhabited chiefly by Dusuns, by Kadayans, by Bajaus and Ilanuns—both Malayan tribes—and by Brunei Malays. The east coast is very sparsely populated and its inhabitants are mostly Bajaus and settlers from the neighbouring Sulu archipelago. The interior is dotted with infrequent villages inhabited by Dusuns or by Muruts, a village ordinarily consisting of a single long hut divided up into cubicles, one for the use of each family, opening out on to a common verandah along which the skulls captured by the tribe are festooned. It has been customary to speak of these tribes as belonging to the Dyak group, but the Muruts would certainly seem to be the representatives of the aboriginal inhabitants of the island, and there is much reason to think that the Dusuns also must be classed as distinct from the Dyaks. The Dusun language, it is interesting to note, presents very curious grammatical complications and refinements such as are not to be found among the tongues spoken by any of the other peoples of the Malayan Archipelago or the mainland of south-eastern Asia. Dusuns and Muruts alike are in a very low state of civilization, and both indulge inordinately in the use of intoxicating liquors of their own manufacture. The remainder which call for separate mention are Lahat Datu on Darvel Bay on the east coast; Kudat on Marudu Bay and Jesselton on Gaya Bay on the west coast. A railway of indifferent construction runs along the west coast from Jesselton to Weston on Brunei Bay, with a branch along the banks of the Padas to Tenom above the rapids. It was originally intended that this should eventually be extended across the territory to Cowie Harbour Sabuko Bay on the east coast, but the extraordinary engineering difficulties which oppose themselves to such an extension, the sparse population of the territory, and the failure of the existing line to justify the expectations entertained by its designers, combine to render the prosecution of any such project highly improbable. Sandakan is connected by telegraph with Mempakul on the west coast whence a cable runs to Labuan and so gives telegraphic communication with Singapore. The overland line from Mempakul to Sandakan, however, passes through forest-clad and very difficult country, and telegraphic communication is therefore subject to very frequent interruption. Telegraphic communication between Mempakul and Kudat, via Jesselton, has also been established and is more regularly and successfully maintained. A German firm runs vessels at approximately bi-monthly intervals from Singapore to Labuan and thence to Sandakan, calling in on occasion at Jesselton and Kudat en route. Coal has been found in the neighbourhood of Cowie Harbour and elsewhere, but though its quality is believed to be as good as that exported from Dutch Borneo, it is not yet known whether it exists in payable quantities. Gold has been found in alluvial deposits on the banks of some of the rivers of the east coast, but here again the quantity available is still in serious doubt. Traces of mineral oil, iron ores, copper, zinc and antimony have been found, but the wealth of North Borneo still lies mainly in its jungle produce. It possesses a great profusion of excellent timber, but the difficulty of extraction has so far restricted the lumber industry within somewhat modest limits. The principal cultivated produce is tobacco, sago, cocoanuts, coffee, pepper, gambier and sugar-canes. Of these the tobacco and the sago are the most important. Between 1886 and 1900 the value of the tobacco crop increased from £471 to £200,000. As is common throughout Malayan lands, the trade of North Borneo is largely in the hands of Chinese shopkeepers who send their agents inland to attend the Tamus Malay, tìmu, to meet or fairs, which are the recognized scenes of barter between the natives of the interior and those of the coast. At Sandakan there is a Chinese population of over 2000. The boundaries of these provinces, however, are purely arbitrary and not accurately defined. The form of government is modelled roughly upon the system adopted in the Malay States of the peninsula during the early days of their administration by British residents. The supreme authority on the spot is represented by the governor, under whom are the residents of Kudat, Darvel Bay and Keppel, officers who occupy much the same position as that usually known by the title of magistrate and collector. The less important districts are administered by district magistrates, who also collect the taxes. The principal departments, whose chiefs reside at the capital, are the treasury, the land and survey, the public works, the constabulary, the medical and the judicial. The secretariat is under the charge of a government secretary who ranks next in precedence to the governor. Legislation is by the proclamation of the governor, but there is a council, meeting at irregular intervals, upon which the principal heads of departments and one unofficial member have seats. The public service is recruited by nomination by the court of directors. The governor is the chief judge of the court of appeal, but a judge who is subordinate to him takes all ordinary supreme court cases. The laws are the Indian Penal and Civil Procedure Codes and Evidence Acts, supplemented by a few local laws promulgated by proclamation. The native chiefs are responsible to the government for the preservation of law and order in their districts. They have restricted judicial powers. The constabulary numbers some 600 men and consists of a mixed force of Sikhs, Pathans, Punjabi Mahommedans, Dyaks and Malays, officered by a few Europeans. There is a Protestant mission which supports a church—the only stone building in the territory—and a school at Sandakan, with branches at Kudat, Kaningau and Tambunan. The Roman Catholic mission maintains an orphanage, a church and school at Sandakan, and has missions among the Dusuns at several points on the west coast and in the Tambunan country. Its headquarters are at Kuching in Sarawak. The Chinese have their joss-houses and the Mahommedans a few small mosques, but the vast majority of the native inhabitants are pagans who have no buildings set apart for religious purposes. Judicial fees bring in a small amount, and the issue and sale of postage and revenue stamps have proved a fruitful source of income. There are bank agencies in Sandakan, and the company does banking business when required. The state, which has adopted the penny postage, is in the Postal Union, and money orders on North Borneo are issued in the United Kingdom and in most British colonies and vice versa. Notes issued by the principal banks in Singapore were made current in North Borneo in 1900. There is also a government note issue issued by the company for use within the territory only. The currency is the Mexican and British dollar, the company issuing its own copper coin—viz. It is proposed to adopt the coinage of the Straits Settlements, and measures have been taken with a view to the accomplishment of this. In the interior the principal medium of exchange among the natives is the large earthenware jars, imported originally, it is believed, from China, which form the chief wealth both of tribes and individuals. Blommaert, Discours ende ghelegentheyt van het eylandt Borneo int Jear 1609; Hachelyke reystogt van Jacob Jansz. Valentijn in Ond en Nieuw Oost Indiën Dordrecht, 1724-1726. Keppel, Expedition to Borneo of H. Mundy, Narrative of Events in Borneo and Celebes London, 1848 ; F. Müller, Reizen en onderzoekingen in den Indischen Archipel Amsterdam, 1857 ; C. Bock, Head-hunters of Borneo London, 1881 , and Reis in Oost en Zuid-Borneo The Hague, 1887 ; J. Hatton, The New Ceylon, a Sketch of British North Borneo London, 1882 ; F. Hatton, North Borneo London, 1885 ; T. Verbreitung der nutzbaren Mineralien Berlin, 1889 , Eng. Whitehead, Exploration of Mount Kini Balu London, 1893 ; Mrs W. Pryor, A Decade in Borneo London, 1894 ; H. Ling Roth, The Natives of Sarawak and North Borneo London, 1896 ; G. Molengraaf, Geologische Verkinningstochten in Centraal Borneo Leiden, 1900, Eng. Furness, Home Life of Borneo Head-hunters London, 1902 ; O. Beccari, Nelle Foreste di Borneo Florence, 1902 , Eng. Cator, Everyday Life among the Head-hunters London, 1905. For geology, besides the works of Posewitz and Molengraaf already cited, see R. A series of papers on the palaeontology of the island will be found in the several volumes of the Samml. BORNHOLM, an island in the Baltic Sea, 22 m. The surface is generally hilly; the scenery is fine in the north, where the cliffs reach a height of 135 ft. Besides freestone, exported for building, limestone, blue marble, and porcelain-clay are worked. A little coal is found and used locally, but it is not of good quality. Oats, flax and hemp are cultivated. The inhabitants are employed in agriculture, fishing, brewing, distillation and the manufacture of earthenware. Weaving and clock-making are also carried on to some extent. The capital is Rönne 115 m. A railway connects Rönne with Neksö 22 m. Madvig, the philologist, who was born there in 1804 d. On the north-west coast are the ruins of the castle of Hammershus, which was built in 1158, and long served as a state prison; while another old castle, erected by Christian V. The island of Bornholm has had an eventful history. In early times it was long the independent seat of marauding Vikings. In the 12th century it became a fief of the archbishop of Lund. In 1510 it was captured by the Hanseatic League, in 1522 it came under Danish sway, and in 1526 it was made directly subject to the city of Lübeck. In 1645 the Swedes took it by storm, and their possession of it was confirmed by the peace of Roskilde in 1658; but the sympathies of the people were with Denmark, and a popular insurrection succeeded in expelling the Swedish forces, the island coming finally into the possession of Denmark in 1660. BORNIER, HENRI, Vicomte de 1825-1901 French poet and dramatist, was born at Lunel Hérault on the 25th of December 1825. He came to Paris in 1845 With the object of studying law, but in that year he published a volume of verse, Les Premières Feuilles, and the Comédie Francaise accepted a play of his entitled Le Mariage de Luther. He was given a post in the library of the Arsenal, where he served for half a century, becoming director in 1889. In 1875 was produced at the Théâtre Français his heroic drama in verse, La Fille de Roland. The action of the play turns on the love of Gérald, son of the traitor Ganelon, for the daughter of Roland. The patriotic subject and the nobility of the character of Gérald, who renounces Berthe when he learns his real origin, procured for the piece a great success. The conflict between honour and love and the grandiose sentiment of the play inevitably provoked comparison with Corneille. The piece would indeed be a masterpiece if, as its critics were not slow to point out, the verse had been quite equal to the subject. Among the numerous other works of M. The production of this last piece was forbidden in deference to the representations of the Turkish ambassador. Henri de Bornier was critic of the Nouvelle Revue from 1879 to 1887. His Poésies complètes were published in 1894. He died in January 1901. BORNU, a country in the Central Sudan, lying W. It is bounded W. Formerly an independent Mahommedan sultanate it has been divided between Great Britain, Germany and France. To France has fallen a portion of northern Bornu and also Zinder q. Three-fourths of Bornu proper, some 50,000 sq. Bornu is for the most part an alluvial plain, the country sloping gradually to Lake Chad, which formerly spread over a much larger area than it now occupies. In the south-west a part of Bornu drains to the Benue. The rivers are intermittent, and water in southern Bornu is obtained only from wells, which are sunk to a great depth. Throughout the flat country water is apparently found everywhere at a depth of 54 ft. Towards Damjiri in the north-west the country becomes more broken, hilly and timbered. In the south limestone is found near Gujba and also along the Gongola tributary of the Benue. A forest of red and green barked acacia, yielding the species of gum most valuable in the market, extends from the Gongola to Gujba. Immense baobabs Adansonia digitata , fine tamarinds and a few trees of the genus Ficus are met with in the south. North of Maifoni latitude 12° N. North of Kuka is a dense belt of Hyphaene palm with fine tamarinds and figs. Cotton and indigo grow wild, and afford the materials for the cloths, finely dyed with blue stripes, which form the staple fabric of the country. On the shores of Lake Chad the cotton grown is of a peculiarly fine quality. Rice and wheat of excellent quality are raised, but in small quantities, the staple food being a species of millet called gussub, which is made into a kind of paste and eaten with butter or honey. Ground-nuts, yams, sweet potatoes, several sorts of beans and grains, peppers, onions, water-melons and tomatoes are grown. Of fruit trees the country possesses the lime and fig. Wild animals, in great numbers, find both food and cover in the extensive districts of wood and marsh. Lions, giraffes, elephants, hyenas, crocodiles, hippopotami, antelopes, gazelles and ostriches are found. The horse, the camel and the ox are the chief domestic animals; all are used as beasts of burden. The country abounds with bees, and honey forms one of the chief Bornuese delicacies. The climate, especially from March to the end of June, is oppressively hot, rising sometimes to 105° and 107°, and even during most of the night not falling much below 100°. In May the wet season begins, with violent storms of thunder and lightning. In the end of June the rivers and lakes begin to overflow, and for several months the rains, accompanied with sultry weather, are almost incessant. The inhabitants at this season suffer greatly from fevers. In October the rains abate; cool, fresh winds blow from the west and north-west; and for several months the climate is healthy and agreeable. Negro and Berber, Arab or other crossing. The total population of British Bornu is estimated at 500,000. The dominant tribe, called Bornuese, Berberi or Kanuri, a Negro race with an infusion of Berber blood, have black skins, large mouths, thick lips and broad noses, but good teeth and high foreheads. The females add to their want of beauty by extensive tattooing; they also stain their faces with indigo, and dye their front teeth black and their canine teeth red. The law allows polygamy, but the richest men have seldom more than two or three wives. The marriage ceremonies last for a whole week, the first three days being spent in feasting on the favourite national dishes, and the others appropriated to certain symbolical rites. A favourite amusement is the watching of wrestling matches. A game bearing some resemblance to chess, played with beans and holes in the sand, is also a favourite occupation. The pastoral districts of the country are occupied by the Shuwas, who are of Arab origin, and speak a well-preserved dialect of Arabic. Of the date of their immigration from the East there is no record; but they were in the country as early as the middle of the 17th century. They are divided into numerous distinct clans. Their villages in general consist of rudely constructed huts, of an exaggerated conical form. Another tribe, called La Salas, inhabits a number of low fertile islands in Lake Chad, separated from the mainland by fordable channels. The Bornuese are noted horsemen, and in times of war the horses, as well as the riders, used to be cased in light iron mail. The Shuwas, however, are clad only in a light shirt, and the Kanembu spearmen go almost naked, and fight with shield and spear. It is indispensable to a chief of rank that he should possess a huge belly, and when high feeding cannot produce this, padding gives the appearance of it. Notwithstanding the heat of the climate, the body is enveloped in successive robes, the number indicating the rank of the wearer. The head likewise is enclosed in numerous turbans. The prevailing language in Bornu is the Kanuri. It has no affinity, according to Heinrich Barth, with the great Berber family. A grammar was published in 1854 by S. Koelle, as well as a volume of tales and fables, with a translation and vocabulary. The towns in Bornu, which have populations varying from 10,000 to 50,000 or more, are surrounded with walls 35 or 40 ft. These are well built of a reddish clay, highly polished, so as to resemble stucco; the interior roof, though composed only of branches, is tastefully constructed. Maidugari, which in 1908 became the seat of the native government, is a thriving commercial town some 70 m. The former capital, Kuka q. On the Yo are still to be seen extensive remains of Old Bornu or Birni and Gambarou or Ghambaru, which were destroyed by the Fula about 1809. Dikwa, the capital chosen by Rabah see below , lies in the German part of Bornu. The first dynasty known is that of the Sefuwa or descendants of Sef, which came to the throne in the person of Dugu or Duku, and had its capital at Njimiye Jima in Kanem on the north-east shores of Lake Chad. The Sefuwa are of Berber origin, the descent from Sef, the Himyaritic ruler, being mythical. From this Berber strain comes the name Berberi or Ba-Berberche, applied by the Hausa to the inhabitants of Bornu. Mahommedanism was adopted towards the end of the 11th century, and has since continued the religion of the country. From 1194 to 1220 reigned Selma II. In the following reigns the prosperity of the country began to diminish, and about 1386 the dynasty was expelled from Njimiye, and forced to seek refuge in the western part of its territory by the invasion of the Bulala. Ghajideni, who founded the city of Birni, rendered his country once more redoubtable and strong. His successor, Idris II. At this period Zinder became a tributary state. A series of for the most part peaceful reigns succeeded till about the middle of the 18th century, when Ali IV. Omarmi entered upon a violent struggle with the Tuareg or Imoshagh. Under his son Ahmed about 1808 the kingdom began to be harassed by the Fula, who had already conquered the Hausa country. Expelled from his capital by the invaders, Ahmed was only restored by the assistance of the fakir Mahommed al-Amin al-Kanemi, who, pretending to a celestial mission, hoisted the green flag of the Prophet, and undertook the deliverance of his country. The Fula appear to have been taken by surprise, and were in ten months driven completely out of Bornu. The conqueror invested the nearest heir of the ancient kings with all the appearance of sovereignty—reserving for himself, however, under the title of sheik, all its reality. The court of the sultan shehu was established at New Bornu, or Birni, which was made the capital, the old city having been destroyed during the Fula invasion; while the sheik, in military state, took up his residence at the new city of Kuka. Fairly established, he ruled the country with a rod of iron, and at the same time inspired his subjects with a superstitious notion of his sanctity. His zeal was peculiarly directed against moral or religious offences. The most frivolous faults of women, as talking too loud, and walking in the street unveiled, rendered the offender liable to public indictment, while graver errors were visited with the most ignominious punishments, and often with death itself. Kanemi died in 1835, and was succeeded by his son, Sheik Omar, who altogether abolished the nominal kingship of the Sefuwa. The first to enter the country were Walter Oudney, Hugh Clapperton and Dixon Denham 1823. They were followed in 1851-1855 by Heinrich Barth. Later travellers included Gerhard Rohlfs 1866 and Gustav Nachtigal. All these travellers were well received by the Kanuri, whose power from the middle of the 19th century began to decay. It is taking place with increasing rapidity, and the boundless weakness of Sheik Omar—otherwise so worthy and brave a man—must bear almost all the blame. His sons and ministers plunder the provinces in an almost unheard-of manner; trade and intercourse are almost at a standstill; good faith and confidence exist no more. The indolence of the court avoids military expeditions, and anarchy and a lack of security on the routes are the consequences.... Thus the sheik and the land grow poorer and poorer, and public morality sinks lower and lower. Monteil resided for a time at Kuka during his great journey from the Senegal to Tripoli. The French traveller noticed many signs of decadence, the energy of the people being sapped by luxury, while a virtual anarchy prevailed owing to rivalries and intrigues among members of the royal family. The chief of Zinder had ceased to pay tribute, and the sultan was not strong enough to exact it by force. At the same time a danger was threatening from the south-east, where the negro adventurer Rabah, once a slave of Zobeir Pasha, was menacing the kingdom of Bagirmi. After making himself master of the fortified town of Manifa, Rabah proceeded against Bornu, defeating the army of the sultan Ahsem in two pitched battles. In December 1893 Ahsem fled from Kuka, which was entered by Rabah and soon afterwards destroyed, the capital being transferred to Dikwa in the south-east of the kingdom. These events ruined for many years the trade between Tripoli and Kuka by the long-established route via Bilma. Rabah had raised a large, well-drilled army, and proved a formidable opponent to the French in their advance on Lake Chad from the south. However in 1900 he was killed at Kussuri near the lower Shari, by the combined forces of three French expeditions which had been converging from the Congo, the Sahara and the Niger. By an Anglo-French agreement of 1898 the tributary state of Zinder in the north had been included in the French sphere, and after the defeat of Rabah French military expeditions occupied both the German and British portions of Bornu, but in 1902 on the appearance of British and German expeditions the French withdrew to their own country east of the Shari. The British placed on the throne of Bornu Shehu Garbai, a descendant of the ancient sultans, and Kuka was again chosen as the capital of the state. From that date British Bornu has been under administrative control. It has been divided into East and West Bornu, the line of division being fixed approximately at longitude 12°, and placed under the administration of a resident. Maifoni and Kuka were selected for British stations in the east, and Damjiri and Gujba in the west. Garrisons are quartered at these points. The province has been mapped, and a network of tracks available for wheeled transport has been made through it. Water communication with the Benue and Niger has been opened through the Gongola river. The shehu, who took the oath of allegiance to the British crown on the occasion of his formal installation in November 1904, is maintained in all local dignity as a native chief, and co-operates loyally with the British administration. Peace has prevailed in Bornu since the British occupation, and it is estimated that the population has increased by immigration to about 50% more than it was in 1902. The people are industrious. Extensive areas are being brought under cultivation, and taxes are collected without difficulty. Owing to its increasing commercial importance, the native capital was in 1908 transferred to Maidugari see also : History; and. The earlier Travels of Denham and Clapperton London, 1828 may also be consulted, as well as Rohlfs, Land und Volk in Afrika Bremen, 1870 ; Nachtigal, Sahara und Sudan, vol. Berlin, 1879 ; and Monteil, de St. BORODIN, ALEXANDER PORFYRIEVICH 1834-1887 , Russian musical composer, natural son of a Russian prince, was born in St Petersburg on the 12th of November 1834. He was brought up to the medical profession, and in 1862 was appointed assistant professor of chemistry at the St Petersburg academy of medicine. But he is best known as a musician. Like other Russian composers he owed much to the influence of Liszt at Weimar. Borodin also wrote a second symphony 1871-1877 , part of a third orchestrated after his death by Glazounov , and a few string quartets and some fine songs. His music is characteristically Russian, and of an advanced modern type. He died suddenly at St Petersburg, on the 28th of February 1887. After preliminary fighting on the 5th of September both sides prepared for battle on the 6th, Napoleon holding back in the hope of confirming the enemy in his resolution to fight a decisive battle. For the same reason the French right wing, which could have manoeuvred the Russians from their position, was designedly weakened. The Russian right, bent back at an angle and strongly posted, was also neglected, for Napoleon intended to make a direct frontal attack. Farther to the French right, Davout was to attack frontally a group of field works on which the Russian left centre was formed; and the extreme right of the French army was composed of the weak corps of Poniatowski. The cavalry corps were assigned to the various leaders named, and the Guard was held in reserve. The whole line was not more than about 2 m. When the Russians closed on their centre they were even more densely massed, and their reserves were subjected to an effective fire from the French field guns. When this alarm was ended the advance was resumed. Napoleon had now collected a sufficient target for his guns. A terrific bombardment by the artillery was followed by the decisive charge of the battle, made by great masses of cavalry. In a fearful mêlée the Russian garrison of the redoubt was almost annihilated. The defenders were now dislodged from their main line and the battle was practically at an end. Napoleon has been criticized for not using the Guard, which was intact, to complete the victory. There is, however, no evidence that any further expenditure of men would have had good results. Napoleon had imposed his will on the enemy so far that they ceded possession of Moscow without further resistance. That the defeat and losses of the Russian field army did not end the war was due to the national spirit of the Russians, not to military miscalculations of Napoleon. The Russians lost 22 generals, amongst them Prince Bagration, who died of his wounds after the battle, and to whose memory a monument was erected on the battle-field by the tsar Nicholas I. BOROLANITE, one of the most remarkable rocks of the British Isles, found on the shores of Loch Borolan in Sutherlandshire, after which it has been named. In this locality there is a considerable area of granite rich in red alkali felspar, and passing, by diminution in the amount of its quartz, into quartz-syenites nordmarkites and syenites. At the margins of the outcrop patches of nepheline-syenite occur; usually the nepheline is decomposed, but occasionally it is well-preserved; the other ingredients of the rock are brown garnet melanite and aegirine. The abundance of melanite is very unusual in igneous rocks, though some syenites, leucitophyres, and aegirine-felsites resemble borolanite in this respect. In places the nepheline-syenite assumes the form of a dark rock with large rounded white spots. These last consist of an intermixture of nepheline or sodalite and alkali-felspar. From the analogy of certain leucite-syenites which are known in Arkansas, it is very probable that these spots represent original leucites which have been changed into aggregates of the above-named minerals. They resemble leucite in their shape, but have not yet been proved to have its crystalline outlines. The dark matrix consists of biotite, aegirine-augite and melanite. Connected with the borolanite there are other types of nepheline-syenite and pegmatite. In Finland, melanite-bearing nepheline rocks have been found and described as Ijolite, but the only other locality for melanite-leucite-syenite is Magnet Cove in Arkansas. BORON symbol B, atomic weight 11 , one of the non-metallic elements, occurring in nature in the form of boracic boric acid, and in various borates such as borax, tincal, boronatrocalcite and boracite. It was isolated by J. Gay Lussac and L. Thénard in 1808 by heating boron trioxide with potassium, in an iron tube. It was also isolated at about the same time by Sir H. Davy, from boracic acid. It may be obtained as a dark brown amorphous powder by placing a mixture of 10 parts of the roughly powdered oxide with 6 parts of metallic sodium in a red-hot crucible, and covering the mixture with a layer of well-dried common salt. After the vigorous reaction has ceased and all the sodium has been used up, the mass is thrown into dilute hydrochloric acid, when the soluble sodium salts go into solution, and the insoluble boron remains as a brown powder, which may by filtered off and dried. The dark product obtained is washed with water, hydrochloric acid and hydrofluoric acid, and finally calcined again with the oxide or with borax, being protected from air during the operation by a layer of charcoal. Pure amorphous boron is a chestnut-coloured powder of specific gravity 2. It combines directly with fluorine at ordinary temperature, and with chlorine, bromine and sulphur on heating. It does not react with the alkali metals, but combines with magnesium at a low red heat to form a boride, and with other metals at more or less elevated temperatures. It reduces many metallic oxides, such as lead monoxide and cupric oxide, and decomposes water at a red heat. Heated with sulphuric acid and with nitric acid it is oxidized to boric acid, whilst on fusion with alkaline carbonates and hydroxides it gives a borate of the alkali metal. Like silicon and carbon, very varying values had been given for its specific heat, until H. Weber showed that the specific heat increases rapidly with increasing temperature. By strongly heating a mixture of boron trioxide and aluminium, protected from the air by a layer of charcoal, F. Sainte-Claire Deville obtained a grey product, from which, on dissolving out the aluminium with sodium hydroxide, they obtained a crystalline product, which they thought to be a modification of boron, but which was shown later to be a mixture of aluminium borides with more or less carbon. Boron dissolves in molten aluminium, and on cooling, transparent, almost colourless crystals are obtained, possessing a lustre, hardness and refractivity near that of the diamond. This mixture burns with a green flame forming boron trioxide; whilst boron is deposited on passing the gas mixture through a hot tube, or on depressing a cold surface in the gas flame. By cooling it with liquid air Sir W. Hatfield obtained from it a gas of composition B3H3. The mixture probably contained also some BH 3 W. Boron fluoride BF 3 was first prepared in 1808 by Gay Lussac and L. Thénard and is best obtained by heating a mixture of the trioxide and fluorspar with concentrated sulphuric acid. It is a colourless pungent gas which is exceedingly soluble in water. It fumes strongly in air, and does not attack glass. It rapidly absorbs the elements of water wherever possible, so that a strip of paper plunged into the gas is rapidly charred. It does not burn, neither does it support combustion. A saturated solution of the gas, in water, is a colourless, oily, strongly fuming liquid which after a time decomposes, with separation of metaboric acid, leaving hydrofluoboric acid HF·BF 3 in solution. This acid cannot be isolated in the free condition, but many of its salts are known. Boron fluoride also combines with ammonia gas, equal volumes of the two gases giving a white crystalline solid of composition BF 3·NH 3; with excess of ammonia gas, colourless liquids BF 3·2NH 3 and BF 3·3NH 3 are produced, which on heating lose ammonia and are converted into the solid form. Boron chloride BCl 3 results when amorphous boron is heated in chlorine gas, or more readily, on passing a stream of chlorine over a heated mixture of boron trioxide and charcoal, the volatile product being condensed in a tube surrounded by a freezing mixture. It is a colourless fuming liquid boiling at 17-18° C, and is readily decomposed by water with formation of boric and hydrochloric acids. It unites readily with ammonia gas forming a white crystalline solid of composition 2BCl 3·3NH 3. Boron bromide BBr 3 can be formed by direct union of the two elements, but is best obtained by the method used for the preparation of the chloride. It is a colourless fuming liquid boiling at 90. With water and with ammonia it undergoes the same reactions as the chloride. Boron and iodine do not combine directly, but gaseous hydriodic acid reacts with amorphous boron to form the iodide, BI 3, which can also be obtained by passing boron chloride and hydriodic acid through a red-hot porcelain tube. It is a white crystalline solid of melting point 43 C. It is decomposed by water, and with a solution of yellow phosphorus in carbon bisulphide it gives a red powder of composition PBI 2, which sublimes in vacuo at 210° C. Boron nitride BN is formed when boron is burned either in air or in nitrogen, but can be obtained more readily by heating to redness in a platinum crucible a mixture of one part of anhydrous borax with two parts of dry ammonium chloride. After fusion, the melt is well washed with dilute hydrochloric acid and then with water, the nitride remaining as a white powder. It can also be prepared by heating borimide B 2 NH 3; or by heating boron trioxide with a metallic cyanide. It is insoluble in water and unaffected by most reagents, but when heated in a current of steam or boiled for some time with a caustic alkali, slowly decomposes with evolution of ammonia and the formation of boron trioxide or an alkaline borate; it dissolves slowly in hydrofluoric acid. Borimide B 2 NH 3 is obtained on long heating of the compound B 2S 3·6NH 2 in a stream of hydrogen, or ammonia gas at 115-120° C. It is a white solid which decomposes on heating into boron nitride and ammonia. Long-continued heating with water also decomposes it slowly. Boron sulphide B 2S 3 can be obtained by the direct union of the two elements at a white heat or from the tri-iodide and sulphur at 440° C. It forms slightly coloured small crystals possessing a strong disagreeable smell, and is rapidly decomposed by water with the formation of boric acid and sulphuretted hydrogen. A pentasulphide B 2S 5 is prepared, in an impure condition, by heating a solution of sulphur in carbon bisulphide with boron iodide, and forms a white crystalline powder which decomposes under the influence of water into sulphur, sulphuretted hydrogen and boric acid. Boron trioxide B 2O 3 is the only known oxide of boron; and may be prepared by heating amorphous boron in oxygen, or better, by strongly igniting boric acid. After fusion the mass solidifies to a transparent vitreous solid which dissolves readily in water to form boric acid q. Its specific gravity is 1. It is not volatile below a white heat, and consequently, if heated with salts of more volatile acids, it expels the acid forming oxide from such salts; for example, if potassium sulphate be heated with boron trioxide, sulphur trioxide is liberated and potassium borate formed. It also possesses the power of combining with most metallic oxides at high temperatures, forming borates, which in many cases show characteristic colours. Many organic compounds of boron are known; thus, from the action of the trichloride on ethyl alcohol or on methyl alcohol, ethyl borate B OC 2H 5 3 and methyl borate B OCH 3 3 are obtained. These are colourless liquids boiling at 119° C. Boron triethyl B C 2H 5 3 is obtained in the same manner, by using zinc ethyl. It is a colourless spontaneously inflammable liquid of boiling point 95° C. By the action of one molecule of ethyl borate on two molecules of zinc ethyl, the compound B C 2H 5 2·OC 2H 5 diethylboron ethoxide is obtained as a colourless liquid boiling at 102° C. By the action of water it is converted into B C 2H 5 2·OH, and this latter compound on exposure to air takes up oxygen slowly, forming the compound B·C 2H 5·OC 2H 5·OH, which, with water, gives B C 2H 5 · OH 2. From the condensation of two molecules of ethyl borate with one molecule of zinc ethyl the compound B 2·C 2H 5· OC 2H 5 5 is obtained as a colourless liquid of boiling point. Boron triethyl and boron trimethyl both combine with ammonia. The atomic weight of boron has been determined by estimating the water content of pure borax J. Berzelius , also by conversion of anhydrous borax into sodium chloride W. Aston and from analysis of the bromide and chloride Sainte-Claire Deville ; the values obtained ranging from 10. Boron can be estimated by precipitation as potassium fluoborate, which is insoluble in a mixture of potassium acetate and alcohol. For this purpose only boric acid or its potassium salt must be present; and to ensure this, the borate can be distilled with sulphuric acid and methyl alcohol and the volatile ester absorbed in potash. In 1560 he was in charge of another expedition to Russia, and, probably in 1558, he also made a voyage to Spain. He died on the 12th of July 1584, and was buried at Chatham. His son, Christopher Borough, wrote a description of a trading expedition made in 1579-1581 from the White Sea to the Caspian and back. Later he transferred his services from the merchant adventurers to the crown. He died in 1599. He was the author of A Discourse of the Variation of the Compas, or Magneticall Needle 1581 , and some of the charts he made are preserved at the British Museum and Hatfield. History of the English Borough. The burh of the men of West Kent was Hrofesceaster Durobrivae , Rochester, and many other ceasters mark the existence of a Roman camp occupied by an early English burh. The tribal burh was protected by an earthen wall, and a general obligation to build and maintain burhs at the royal command was enforced by Anglo-Saxon law. The burh was the home of the king as well as the asylum of the tribe, and there is reason to think that the boundary of the borough was annually sanctified by a religious ceremony, and hence the long retention of a processional perambulation. The sanctity of the burh was enjoyed by all the dwellings of the king, at first perhaps only during his term of residence. Neither in the early English language nor in the contemporary Latin was there any fixed usage differentiating the various words descriptive of the several forms of human settlement, and the tribal refuges cannot accordingly be clearly distinguished from villages or the strongholds of individuals by any purely nomenclative test. It is not till after the Danish invasions that it becomes easier to draw a distinction between the burhs that served as military strongholds for national defence and the royal vills which served no such purpose. Some of the royal vills eventually entered the class of boroughs, but by another route, and for the present the private stronghold and the royal dwelling may be neglected. It was the public stronghold and the administrative centre of a dependent district which was the source of the main features peculiar to the borough. Many causes tended to create peculiar conditions in the boroughs built for national defence. They were placed where artificial defence was most needed, at the junction of roads, in the plains, on the rivers, at the centres naturally marked out for trade, seldom where hills or marshes formed a sufficient natural defence. The burhs drew commerce by every channel; the camp and the palace, the administrative centre, the ecclesiastical centre for the mother-church of the state was placed in its chief burh , all looked to the market for their maintenance. The burh was provided by law with a mint and royal moneyers and exchangers, with an authorized scale for weights and measures. Over the burh or port was set a reeve, a royal officer answerable to the king for his dues from the burh, his rents for lands and houses, his customs on commerce, his share of the profits from judicial fines. A law of Edgar, about 960, required that it should meet three times a year, these being in all likelihood assemblies at which attendance was compulsory on all tenants of the burghal district, when pleas concerning life and liberty and land were held, and men were compelled to find pledges answerable for their good conduct. At these great meetings the borough reeve gerefa presided, declaring the law and guiding the judgments given by the suitors of the court. These persons assisted the reeve at the great meetings of the full court, and sat with him as judges at the subordinate meetings which were held to settle the unfinished causes and minor causes. There was no compulsion on those not specially summoned to attend these extra meetings. At these subordinate jurisdictional assemblies, held in public, and acting by the same authority as the annual gathering of all the burh-wara, other business concerning borough administration was decided, at least in later days, and it is to these assemblies that the origin of the town council may in many cases be ascribed. In the larger towns the division into wards, with a separate police system, can be traced at an early time, appearing as a unit of military organization, answerable for the defence of a gate of the town. The police system of London is described in detail in a record of 930-940. Here the free people were grouped in associations of ten, each under the superintendence of a headman. The use of the word bertha for ward at Canterbury, and the fact that the London wardmoot at a later time was used for the frankpledge system as well as for the organization of the muster, point to a connexion between the military and the police systems in the towns. Besides heterogeneity of tenure and jurisdiction in the borough, there was also heterogeneity of status; there were burh-thegns and cnihts, mercatores, burgesses of various kinds, the three groups representing perhaps military, commercial and agricultural elements. The burh generally shows signs of having been originally a village settlement, surrounded by open fields, of which the borough boundary before 1835 will suggest the outline. This area was as a rule eventually the area of borough jurisdiction. There is some evidence pointing to the fact that the restriction of the borough authority to this area is not ancient, but due to the Norman settlement. Besides the great co-operative strongholds in which many lords had burgesses, there were small boroughs held by a single lord. The lines of division before Domesday Book are obscure, but it is probable that in some cases, by a royal grant of jurisdiction, the inhabitants of a populous royal vill, where a hundred court for the district was already held, were authorized to establish a permanent court, for the settlement of their disputes, distinct from the hundred court of the district. A borough was usually, though perhaps not invariably, the companion of a Norman castle. A large number of the followers of the Norman lords had been almost certainly town-dwellers in their own country, and lost none of their burghal privileges by the migration. The strength of the garrison made the neighbourhood of the castle a place of danger to men unprotected by legal privilege; and in order to invite to its neighbourhood desirable settlers, legal privileges similar to those enjoyed in Norman or English boroughs were guaranteed to those who would build on the plots which were offered to colonists. However liberal the grant, the lord or his reeve still remained in close personal relation with the burgesses of such places, and this character, together with the uniformity of their tenure, continued to hold them apart from the boroughs of the old English type, where all varieties of personal relationship between the lords and their groups of tenants might subsist. The royal charters granting the right to retain old customs prevented the systematic introduction into the old boroughs of some of the incidents of feudalism. The rights which the lords failed to keep were divided between the king and the municipality; in London, for instance, the king obtained all escheats, while the borough court secured the right of wardship of burgess orphans. The king generally accepted a composition for all the various items due from the borough. The burgesses were united in their efforts to keep that composition unchanged in amount, and to secure the provision of the right amount at the right time for fear that it should be increased by way of punishment. The levy of fines on rent arrear, and the distraints for debt due, which were obtained through the borough court, were a matter of interest to the burgesses of the court, and first taught the burgesses co-operative action. Money was raised, possibly by order of the borough court, to buy a charter from the king giving the right to choose officers who should answer directly to the exchequer and not through the sheriff of the county. The sheriff was in many cases also the constable of the castle, set by the Normans to overawe the English boroughs; his powers were great and dangerous enough to make him an officer specially obnoxious to the boroughs. In 1130 the Lincoln citizens paid to hold their city in chief of the king. The chartered right to choose two or more citizens to keep the pleas of the crown gave to many boroughs the control of their coroners, who occupied the position of the London justiciar of earlier days, subject to those considerable modifications which Henry II. Burgesses who had gone for criminal and civil justice to their own court in disputes between themselves, or between themselves and strangers who were in their town, secured confirmation of this right by charter, not to exclude the justices in eyre, but to exempt themselves from the necessity of pleading in a distant court.