Part 11

BERGAMASK, or BERGOMASK (from the town of Bergamo in North Italy), a clumsy rustic dance (cf. Shakespeare, _Midsummer Night's Dream_, v. 360) copied from the natives of Bergamo, reputed to be very awkward in their manners.

BERGAMO (anc. _Bergomum_), a city and episcopal see of Lombardy, Italy, capital of the province of Bergamo, situated at the foot of the Alps, at the junction of the Brembo and Serio, 33-1/2 m. N.E. of Milan by rail, and 26 m. direct. Pop. (1901) town, 25,425; commune, 46,861. The town consists of two distinct parts, the older Citta Alta, upon a hill 1200 ft. above sea-level, strongly fortified by the Venetians, and the new town (Citta Bassa) below, the two being connected by a funicular railway. The most interesting building of the former is the fine Romanesque church of S. Maria Maggiore, founded in 1137 and completed in 1355, with a baroque interior and some interesting works of art. Adjoining it to the north is the Cappella Colleoni, with a richly sculptured polychrome facade, and a modernized interior, containing the fine tombs of Bartolommeo Colleoni (c. 1400-1475), a native of Bergamo, and his daughter Medea. The work was executed in 1470-1476 by Giovanni Antonio Amadeo, who was also employed at the Certosa di Pavia. The market-place (now Piazza Garibaldi) contains the Gothic Palazzo Vecchio or Broletto; close by are the cathedral (1614) and a small baptistery of 1340, rebuilt in 1898. The lower town contains an important picture-gallery, consisting of three collections of works of north Italian masters, one of which was bequeathed in 1891 by the art critic Giovanni Morelli. Bergamo has fine modern buildings and numerous silk and cotton factories. It also has a considerable cattle market, though its yearly Fiera di S. Alessandro (the patron saint) has lost some of its importance. Railways radiate from it to Lecco, Ponte della Selva, Usmate (for Monza or Seregno), Treviglio (on the main line from Milan to Verona and Venice) and (via Rovato) to Brescia, and steam tramways to Treviglio, Sarnico and Soncino.

The ancient Bergomum was the centre of the tribe of the Orobii; it became, after their subjection to Rome, a Roman municipality with a considerable territory, and after its destruction by Attila, became the capital of a Lombard duchy. From 1264 to 1428 it was under Milan, but then became Venetian, and remained so until 1797. Remains of the Roman city are not visible above ground, but various discoveries made are recorded by G. Mantovani in _Not. Scav_., 1890, 25. (T. As.)

BERGAMOT, OIL OF, an essential oil obtained from the rind of the fruit of the Citrus bergamia. The bergamot is a small tree with leaves and flowers like the bitter orange, and a round fruit nearly 3 in. in diameter, having a thin lemon-yellow smooth rind. The tree is cultivated in southern Calabria, whence the entire supply of bergamot oil is drawn. Machinery is mostly used to express the oil from the fruit, which is gathered in November and December. The oil, which on standing deposits a stearoptene, bergamot camphor or bergaptene, is a limpid greenish-yellow fluid of a specific gravity of 0.882 to 0.886, and its powerful but pleasant odour is mainly due to the presence of linalyl acetate, or _bergamiol_, which can be artificially prepared by heating linalol with acetic anhydride. The chief use of bergamot oil is in perfumery. The word apparently is derived from the Italian town Bergamo. The name Bergamot, for a variety of pear, is an entirely different word, supposed to be a corruption of the Turkish _beg-armudi_ ( = prince's pear; cf. Ger. _Furstenbirn_).

BERGEDORF, a town of Germany, in the territory of Hamburg, on the river Bille, 10 m. by rail E. by S. from the city. Pop. (1900) 23,728. It produces vegetables and fruit for the Hamburg markets, and carries on tanning, glass manufacture, brewing and brick-making. It received civic rights in 1275, belonged to Lubeck and Hamburg conjointly from 1420 to 1868, and in the latter year was purchased by Hamburg. The surrounding district, exceptionally fertile marshland, is known as Die Vierlande, being divided into four parishes, whence the name is derived.

BERGEN, a city and seaport of Norway, forming a separate county (_amt_), on the west coast, in lat. 60 deg. 23' N. (about that of the Shetland Islands). Pop. (1900) 72,179. It lies at the head of the broad Byfjord, and partly on a rocky promontory (Nordnaes) between the fine harbour (Vaagen) and the Puddefjord. Its situation is very beautiful, the moist climate (mean annual rainfall, 74 in.) fostering on the steep surrounding hills a vegetation unusually luxuriant for the latitude. Behind the town lie the greater and lesser Lungegaard Lakes, so that the site is in effect a peninsula. The harbour is crowded with picturesque timber-ships and fishing-smacks, and is bordered by quays. The principal street is Strandgaden, on the Nordnaes, parallel with the harbour, communicating inland with the _torv_ or marketplace, which fronts the harbour and contains the fish and fruit market. The portion of the city on the mainland rises in an amphitheatre. The houses, of wood or stucco, are painted in warm reds and yellows. On the banks of the lesser Lungegaard Lake is the small town park, and above the greater lake the pleasant Nygaards park, with an aquarium adjoining. Among the principal buildings are the cathedral (rebuilt in the 16th century), and several other churches, among which the Mariae Kirke with its Romanesque nave is the earliest; a hospital, diocesan college, naval academy, school of design and a theatre. An observatory and biological station are maintained. The museums are of great interest. The Vestlandske fishery and industrial museum also contains a picture gallery, and exhibition of the Bergen Art Union (_Kunstforening_). The Bergen museum contains antiquities and a natural history collection. The Hanseatic museum is housed in a carefully-preserved _gaard_, or store-house and offices of the Hanseatic League of German merchants, who inhabited the German quarter (Tydskenbryggen) and were established here in great strength from 1445 to 1558 (when the Norwegians began to find their presence irksome), and brought much prosperity to the city in that period. The Bergenhus and Fredriksberg forts defend the north and south entries of the harbour respectively. The first was originally built in the 13th century by King Haakon Haakonsson, and subsequently enlarged; and still bears marks of an English attack when a Dutch fleet was driven to shelter here in 1665. Near it are remains of another old fort, the Sverresborg. Electric trams ply in the principal streets.

Bergen is the birthplace of the poets Ludvig Holberg (1684-1754) and Johan Welhaven (1807-1873), of Johan Dahl the painter (1788-1857), of Ole Bull (1810-1880) and Edvard Grieg the musicians. There are statues to Holberg and Bull, and also to Christie, president of the Storthing (parliament) in 1815 and 1818.

Bergen ranks first of the Norwegian ship-owning centres, having risen to this position from fifth in 1879. The trade, however, is exceeded by that of Christiania. The staple export trade is in fish and their products: other exports are butter, copper ore and hides. The principal imports are coal, machinery, salt, grain and provisions. The manufactures are not extensive, but the preparation of fish products, shipbuilding, weaving and distillery, with manufactures of paper, pottery, tobacco and ropes are carried on. Bergen is an important centre of the extensive tourist traffic of Norway. Regular steamers serve the port from Hull and Newcastle (about 40 hours), from Hamburg, and from all the Norwegian coast towns. Many local steamers penetrate the fjords, touching at every village and _gaard_. Bergen is the nearest port to the famous Hardanger Fjord, and is the starting-point of a remarkable railway which runs through many tunnels and fine scenery towards Vossevangen or Voss. In 1896 a beginning was made with the continuation of this line through the mountains to connect with Christiania. In the first 50 m. from Voss the line ascends 4080 ft., passing through a tunnel 5796 yds. long.

Bergen (formerly Bjorgvin) was founded by King Olaf Kyrre in 1070-1075, and rapidly grew to importance, the Byfjord becoming the scene of several important engagements in the civil wars of subsequent centuries. The famous Hansa merchants maintained a failing position here till 1764. The town suffered frequently from fire, as in 1702 and 1855, and the broad open spaces (_Almenninge_) which interrupt the streets are intended as a safeguard against the spread of flames.

See Y. Nielsen, _Bergen fra die aldste tider indtil nutiden_ (Christiania, 1877); H. Jager, _Bergen og Bergenserne_ (Bergen, 1889).

BERGEN-OP-ZOOM, a town in the province of North Brabant, Holland, situated on both sides of the small river Zoom, near its confluence with the East Scheldt, 38-1/2 m. by rail E. by N. of Flushing. It is connected by steam tramway with Antwerp (20 m. S.) and with the islands of Tholen and Duiveland to the north-west. Pop. (1900) 13,663. The houses are well built, the market-places and squares handsome and spacious. It possesses a port and an arsenal, and contains a fine town hall, with portraits of the ancient margraves of Bergen-op-Zoom, a Latin school, and an academy of design and architecture. The remains of the old castle of the margraves have been converted into barracks. The tower is still standing and is remarkable for its increase in size as it rises, which causes it to rock in a strong wind. The church contains a monument to Lord Edward Bruce, killed in a duel with Sir Edward Sackville, afterwards earl of Dorset, in 1613. There are numerous tile-works and potteries of fine ware; and a considerable trade is carried on in anchovies and oysters caught in the Scheldt. A large sugar-beet industry has also sprung up here in modern times.

Bergen-op-Zoom is a very old town, but little is known of its early history beyond the fact that it was taken by the Normans in 880. In the 13th century it became the seat of Count Gerhard of Wesemael, who surrounded it with walls and built a castle. By the end of the 15th century it had become one of the most prosperous towns of Holland, on account of its fisheries and its cloth-trade. In 1576 the town joined the United Netherlands, and was shortly afterwards fortified. In 1588 it was successfully defended against the duke of Parma by an English and Dutch garrison commanded by Colonel Morgan, and in 1605 it was suddenly attacked by Du Terail. In 1622 the Spaniards, under Spinola, made another attempt to take the town, but were forced to abandon the enterprise after a siege of ten weeks and the loss of 1200 men. Towards the end of the 17th century the fortifications were greatly strengthened by Coehoorn, and in 1725 they were further extended. In 1747, however, the town was taken by the French, under Marshal Lowendahl, who surprised it by means of a subterranean passage. Restored at the end of the war, it was again taken by the French under Pichegru in 1795. The English, under Sir Thomas Graham, afterwards Lord Lynedoch, in March 1814 made an attempt to take it by a _coup de main_, but were driven back with great loss by the French, who surrendered the place, however, by the treaty of peace in the following May.

The lordship of Bergen-op-Zoom appears, after the definite union of the Low Countries with the Empire in 924, as an hereditary fief of the Empire, and the succession of its lords may be traced from Henry (1098-1125), who also held Breda. In 1533 it was raised to a margraviate by the emperor Charles V., and was held by various families until in 1799 it passed, through the Sultzbach branch of the Wittelsbachs, to the royal house of Bavaria, by whom it was renounced in favour of the Batavian republic in 1801.

BERGERAC, a town of south-western France, capital of an arrondissement in the department of Dordogne, on the right bank of the Dordogne, 60 m. E. of Bordeaux on the railway to Cahors. Pop. (1906) town, 10,545; commune, 15,623. The river is rendered navigable by a large dam and crossed by a fine bridge which leads to the suburb of La Madeleine. Apart from a few old houses in the older quarter by the river, the town contains no monuments of antiquarian interest. There is a handsome modern church built in the middle of the 19th century. Bergerac is the seat of a sub-prefect and has tribunals of first instance and of commerce and a communal college. Wine of fine quality is grown in the district and is the chief source of the commerce of the town, which is mainly carried on with Libourne and Bordeaux. There is trade in grain, truffles, chestnuts, brandy and in the salmon of the Dordogne. The town has flour-mills, iron-works, tanneries, distilleries and nursery-gardens, and it has manufactures of casks and of vinegar. There are quarries of millstone in the vicinity. In the 16th century Bergerac was a very flourishing and populous place, but most of its inhabitants having embraced Calvinism it suffered greatly during the religious wars and by the revocation of the edict of Nantes (1685). It was in 1577 the scene of the signing of the sixth peace between the Catholics and Protestants. Its fortifications and citadel were demolished by Louis XIII. in 1621.

BERGHAUS, HEINRICH (1797-1884), German geographer, was born at Kleve on the 3rd of May 1797. He was trained as a surveyor, and after volunteering for active service under General Tauenzien in 1813, joined the staff of the Prussian trigonometrical survey in 1816. He carried on a geographical school at Potsdam in company with Heinrich Lange, August Petermann, and others, and long held the professorship of applied mathematics at the Bauakademie. But he is most famous in connexion with his cartographical work. His greatest achievement was the _Physikalischer Atlas_ (Gotha, 1838-1848), in which work, as in others, his nephew HERMANN BERGHAUS (1828-1890) was associated with him. He had also a share in the re-issue of the great _Stieler Handatlas_ (originally produced by Adolf Stieler in 1817-1823). and in the production of other atlases. His written works were numerous and important, including _Allgemeine Lander- und Volkerkunde_ (Stuttgart, 1837-1840), _Grundriss der Geographie in funf Buckern_ (Berlin, 1842), _Die Volker des Erdballs_ (Leipzig, 1845-1847), _Was man van der Erde weiss_ (Berlin, 1856-1860), and various large works on Germany. In 1863 he published _Briefwechsel mit Alexander van Humboldt_ (Leipzig). He died at Stettin on the 17th of February 1884.

BERGK, THEODOR (1812-1881), German philologist, was born at Leipzig on the 22nd of May 1812. After studying at the university of his native town, where he profited by the instruction of G. Hermann, he was appointed in 1835 to the lectureship in Latin at the orphan school at Halle. After holding posts at Neustrelitz, Berlin and Cassel, he succeeded (1842) K.F. Hermann as professor of classical literature at Marburg. In 1852 he went to Freiburg, and in 1857 returned to Halle. In 1868 he resigned his professorship, and settled down to study and literary work in Bonn. He died on the 20th of July 1881, at Ragatz in Switzerland, where he had gone for the benefit of his health. Bergk's literary activity was very great, but his reputation mainly rests upon his work in connexion with Greek literature and the Greek lyric poets. His _Poetae Lyrici Graeci_ (1843. 5th ed. 1900, &c.), and _Griechische Litteraturgeschichte_ (1872-1887, completed by G. Hinrichs and R. Peppmuller) are standard works. He also edited Anacreon (1834), the fragments of Aristophanes (1840), Aristophanes (3rd ed., 1872), Sophocles (and ed., 1868), a lyric anthology (4th ed., 1890). Among his other works may be mentioned: _Augusti Rerum a se gestarum Index_ (1873); _Inschriften romischer Schleudergeschosse_ (1876); _Zur Geschichte und Topographie der Rheinlande in romischer Zeit_ (1882); _Beitrage zur romischen Chronologie_ (1884).

His _Kleine philologische Schriften_ have been edited by Peppmuller (1884-1886), and contain, in addition to a complete list of his writings, a sketch of his life. See Sandys, _Hist. of Class. Schol_ iii. 146 (1908).

BERGLER, STEPHAN, German classical scholar, was born about 1680 at Kronstadt in Transylvania. The date of his death is uncertain. After studying at Leipzig, he went to Amsterdam, where he edited Homer and the _Onomasticon_ of Julius Pollux for Wetzstein the publisher. Subsequently, at Hamburg, he assisted the great bibliographer J.A. Fabricius in the production of his _Bibliotheca Graeca_ and his edition of Sextus Empiricus. He finally found a permanent post in Bucharest as secretary to the prince of Walachia, Alexander Mavrocordato, whose work [Greek: Peri ton kathaekonton] (_De Officiis_) he had previously translated for Fritzsch, the Leipzig bookseller, by whom he had been employed as proof-reader and literary hack. In the prince's library Bergler discovered the introduction and the first three chapters of Eusebius's _Demonstratio Evangelica_. He died in Bucharest, and was buried at his patron's expense. According to another account, Bergler, finding himself without means, drifted to Constantinople, where he came to an untoward end (c. 1740). He is said to have become a convert to Islam; this report was probably a mistake for the undisputed fact that he embraced Roman Catholicism. Bergler led a wild and irregular life, and offended his friends and made many enemies by his dissipated habits and cynical disposition. In addition to writing numerous articles for the Leipzig _Acta Eruditorum_, Bergler edited the editio princeps of the Byzantine historiographer Genesius (1733), and the letters of Alciphron (1715), in which seventy-five hitherto unpublished letters were for the first time included.

BERGMAN, TORBERN OLOF (1735-1784), Swedish chemist and naturalist, was born at Katrineberg, Vestergotland, Sweden, on the 20th of March 1735. At the age of seventeen he entered the university of Upsala. His father wished him to read either law or divinity, while he himself was anxious to study mathematics and natural science; in the effort to please both himself and his father he overworked himself and injured his health. During a period of enforced abstinence from study, he amused himself with field botany and entomology, to such good purpose that he was able to send Linnaeus specimens of several new kinds of insects, and in 1756 he succeeded in proving that, contrary to the opinion of that naturalist, _Coccus aquaticus_ was really the ovum of a kind of leech. In 1758, having returned to Upsala, he graduated there, and soon afterwards began to teach mathematics and physics at the university, publishing papers on the rainbow, the aurora, the pyroelectric phenomena of tourmaline, &c. In 1767 Johann Gottschalck Wallerius (1709-1785) having resigned the chair of chemistry and mineralogy, Bergman determined to become a candidate, though he had paid no particular attention to chemistry. As evidence of his attainments he produced a memoir on the manufacture of alum, but his pretensions were strongly opposed, and it was only through the influence of Gustavus III., then crown prince and chancellor of the university, that he gained the appointment, which he held till the end of his life. He died at Medevi on Lake Vetter on the 8th of July 1784. Bergman's most important chemical paper is his _Essay on Elective Attractions_ (1775), a study of chemical affinity. In methods of chemical analysis, both by the blowpipe and in the wet way, he effected many improvements, and he made considerable contributions to mineralogical and geological chemistry, and to crystallography. He also made observations of the transit of Venus in 1761, and published a _Physical Description of the Earth_ in 1766.

His works were collected and printed in 6 vols. as _Opuscula Physica et Chemica_ in 1779-1790, and were translated into French, German and English.

BERGSCHRUND (Ger. _Berg_, mountain; _Schrund_, cleft or crevice), a gaping crack in the upper part of a snowfield or glacier, near the rock wall, caused by the glacier moving bodily away from the mountain-side as the mass settles downwards. The crack is roughly parallel to the rock-face of the upper edge of the glacier basin, and extends downwards to the solid rock beneath the glacier where at the bottom of this huge crevasse there are blocks of ice, and large pieces of rock torn off by the lower portion of the glacier from the rock wall and floor.

BERGUES, a town of northern France, in the department of Nord, at the junction of the canal of the Colme with canals to Dunkirk and Furnes (in Belgium), 5 m. S.S.E. of Dunkirk by rail. Pop. (1906) 4499. The town has a belfry, the finest in French Flanders, dating from the middle of the 16th century and restored in the 19th century. The church of St Martin is a brick building of the 17th century in the Gothic style with a modern facade. The town hall, dating from the latter half of the 19th century, contains a municipal library and an interesting collection of pictures. The industries of the town include brewing and malting, and the manufacture of brushes and oil.

BERHAMPUR, a town of British India, the headquarters of Murshidabad district, in Bengal, situated on the left bank of the river Bhagirathi, 5 m. below Murshidabad city. Pop. (1901) 24,397. Berhampur was fixed upon after the battle of Plassey as the site of the chief military station for Bengal; and a huge square of brick barracks was erected in 1767, at a cost of L300,000. Here was committed the first overt act of the mutiny, on the 25th of February 1857. No troops are now stationed here, and the barracks have been utilized for a jail, a lunatic asylum and other civic buildings. A college, founded by government in 1853, was made over in 1888 to a local committee, being mainly supported by the munificence of the rani Svarnamayi. In the municipality of Berhampur is included the remnant of the once important, but now utterly decayed city of Cossimbazar (q.v.).

BERHAMPUR, a town of British India, in the presidency of Madras. Pop. (1901) 25,729. It is the headquarters of Ganjam district, and is situated about 9 m. from the sea. It is a station on the East Coast railway, which connects Calcutta with Madras. Berhampur had a military cantonment, sometimes distinguished as Baupur, containing a wing of a native regiment; but the troops have been transferred elsewhere. There is some weaving of silk cloth, and export trade in sugar. The college, originally founded by government, is now maintained by the raja of Kallikota. Silk-weaving and sugar-manufacture are carried on.

BERI-BERI, a tropical disease of the greatest antiquity, and known to the Chinese from an extremely remote period. It gradually dropped out of sight of European practice, until an epidemic in Brazil in 1863, and the opening up of Japan, where it prevailed extensively, and the investigations into the disease in Borneo, brought it again into notice. The researches of Scheube and Balz in Japan, and of Pekelharing and Winkler in the Dutch Indies, led to its description as a form of peripheral neuritis (see also NEUROPATHOLOGY). The geographical distribution of beri-beri is between 45 deg. N. and 35 deg. S. It occurs in Japan, Korea and on the Chinese coast south of Shanghai; in Manila, Tongking, Cochin China, Burma, Singapore, Malacca, Java and the neighbouring islands; also in Ceylon, Mauritius, Madagascar and the east coast of Africa. In the Western hemisphere it is found in Cuba, Panama, Venezuela and South America. It has been carried in ships to Australia and to England. Sir P. Manson has "known it originate in the port of London in the crews of ships which had been in harbour for several months," and he suggests that when peripheral neuritis occurs in epidemic form it is probably beri-beric.

The cause is believed by many authorities to be an infective agent of a parasitic nature, but attempts to identify it have not been entirely successful. It is "not obviously communicable from person to person" (Manson), but may be carried from place to place. It clings to