BRUNSWICK (Ger. Braunschweig)  , a sovereign duchy of northern Germany, and a constituent state of the German empire, comprising three larger and six smaller portions of territory . The principal or northern part, containing the towns of Brunswick, Wolfenbuttel and Helmstedt, is situated between the Prussian provincesmof Hanover and Saxony to the south-east of the former . The western part, containing Holzminden and Gandersheim, extends eastward from the river Weser to Goslar . The Blankenburg, or eastern portion, lies to the south-east of the two former, between Prussia, the duchy of Anhalt and the Prussian province of Hanover . The six small enclaves, lying in the Prussian provinces of Hanover and Saxony, are the districts Thedinghausen, Harzburg and Kalvorde, and the three demesnes of Bodenburg, Olsburg and Ostharingen . A portion of the Harz mountains was, down to 1874, common to Brunswick and Prussia (Hanover) and known as the Communion Harz . In 1874 a partition was effected, but the mines are still worked in common, four-sevenths of the revenues derived from them falling to Prussia and the remaining three-sevenths to Brunswick . The northern portion of the duchy has its surface diversified by hill and plain; it is mostly arable and has little forest . The other two principal portions are intersected by the Harz mountains, and its spurs and the higher parts are covered with forests of fir, oak and beech . The greatest elevations are the Wurmberg (3230 ft.), and the Achtermannshohe (3100 ft.), lying south of the Brocken . Brunswick belongs almost entirely to the basin of the river Weser, into which the Oker, the Aller and the Leine, having their sources-in the Harz, discharge their waters . The climate is mild in the north, but in the hilly country raw and cold in winter, and in autumn and spring damp .

The

area of the duchy is 1424 sq. in., and of this total fully one-half is arable land, 10 % meadow and pasture, and 33% under forest . The population in 1905 was 485,6J5 . The religion is, in the main; that of the Lutheran Evangelical church; but there is a large Roman Catholic community centred in and round Hildesheim, the seat of the bishopric of North Germany . The Jews have several synagogues, with a rabbinate in Brunswick . The birth-rate is 35.3, and the death-rate 21.6 per thousand inhabitants . In the rural districts, broad Low German is spoken; but the language of the upper and educated classes is distinguished by its purity of style and pronunciation . The land devoted to agriculture is excellently farmed, and cereais, beet (for sugar), potatoes and garden produce of all kinds, particularly fruit, obtain the best market prices . The pasture land rears cattle and sheep of first-rate quality, and great attention is paid to the breeding of horses, in which the famous stud farm at Harzburg has of late years been eminently conspicuous . Timber cutting, in the forests of the Harz, employs a large number of hands . But agriculture, which, until recently, formed the chief wealth of the duchy, has now given way to the mining industry, both in point of the numbers of inhabitants employed and in the general prosperity distributed by it . The chief seat of the mining industry is the Harz, and its development annually increases in extent and importance . Coal (bituminous), iron, lead, copper, sulphur, alum, marble, alabaster, lime and salt are produced in large quantities, and the by-products of some of these, particularly chemicals and asphalt, constitute a great source of revenue .

The manufactures embrace sugar (from beet),

spinning, tobacco, paper, soap machines, glass, china, beer and sausages . The last are famous throughout Germany . The principal articles of export are thread, dyes, cement, chicory, beer, timber, preserves, chemicals and sausages . The railways, formerly belonging to the state, were, in 1870, leased to private companies and in 1884 purchased by Prussia, and have a length of about 320 M . The roads, of which one quarter are in the hands of the state, are excellently kept, and vie with those of any European country . The constitution is that of a limited monarchy, and dates from a revision of the fundamental law on the 12th of October 1832 . The throne is hereditary in the house of Brunswick-Luneburg, according to the law of primogeniture, and in the male line of succession, but the rightful heir, Ernest, duke of Cumberland, was not allowed to take possession . The parliament of the duchy . (Landes- or Standeversammlung) is an assembly of estates forming one house of 48 deputies, of whom 30 are elected by municipal and rural communities, while the remainder represent the Evangelical church, the large landed proprietors, manufacturers and the professions . The house, however, has little power in initiating legislation, but it can refuse taxation, impeach ministers and receive petitions . The executive functions of the administration and government reside in the ministry (Staatsministerium) consisting of three responsible ministers, assisted by a council of the holders of the other chief offices of state . The public debt amounts to about 31 millions sterling, and the civil list to about £56,000 a year, mostly derived from the revenues of the state domains .

By virtue of a

convention with Prussia, of March 1886, the Brunswick contingent to the imperial forces forms a part of the Prussian army and is attached to the X. army corps . The convention can be rescinded only after a two years' notice . History.—The lands which comprise the modern duchy of Brunswick belonged in the loth century to the family of the Brunos, whence the name Brunswick is derived, of the counts of Nordheim, and the counts of Supplinburg . Inherited during the 12th century by Henry the Proud, duke of Saxony and Bavaria, and a member of the family of Welf, they subsequently formed part of the extensive Saxon duchy ruled by his son, Henry the Lion . When Henry was placed under the imperial ban and his duchy dismembered in 1181, he was allowed to retain his hereditary possessions, which consisted of a large part of Brunswick and Luneburg . The bulk of these lands came subsequently to Henry's grandson, Otto, and in 1235 the emperor Frederick II., anxious to be reconciled with the Welfs, recognized Otto's title and created him duke of Brunswick and Luneburg . Otto added several counties and the town of Hanover to his possessions, and when he died in 1252 was succeeded by his sons Albert and - 689 John . In 1267 these princes divided the duchy, Albert becoming duke of Brunswick, and John duke of Luneburg . The dukes of Luneburg increased the area of their duchy, and when the family died out in 1369 a stubborn contest took place for its possession . Claimed by Magnus II., duke of Brunswick-Wolfenbuttel, this prince was forced by the emperor Charles IV. to abandon his pretensions, but in 1388 his sons succeeded in incorporating Luneburg with Brunswick-Wolfenbuttel . In 1285 the duchy of Brunswick had been divided between Duke Albert's three sons, whose relations with each other were far from harmonious, and the lines of Wolfenbuttel, Gottingen and Grubenhagen had been established . The Wolfenbuttel branch died out in 1292, but was refounded in 1345 by Magnus I., a younger member of the Gottingen family; the elder Gottingen branch died out in 1463, and the Grubenhagen branch in 1396 .

Magnus I., duke of Brunswick-Wolfenbuttel from 1345 to 1369, was the ancestor of the later dukes of Brunswick . His grandsons, Frederick,

Bernard and Henry, secured Luneburg in 1388, but in 142.8 Bernard, the only survivor of the three, was forced to make a division of the duchy, by which he received Luneburg, while his nephews, William and Henry, obtained Brunswick, which in 1432 they divided into Calenberg and Wolfenbuttel . In 1473, however, William, who had added Gottingen to his possessions in 1463, united these lands; but they were again divided from 1495 to 1584 . In 1584 Brunswick was united by Duke Julius, and in 1596 Grubenhagen was added to it . Duke Frederick Ulrich, however, was obliged to cede this territory to Luneburg in 1617, and when he died in 1634 his family became . extinct, and . Brunswick was divided between the two branches of the Luneburg .family . The duchy of Luneburg, founded by Bernard in 1428, remained undivided until 1520, when Duke Henry abdicated and his three sons divided the duchy . Two of the branches founded at this time soon died out; and in 1569, after the death of Ernest.I., the representative of the third branch, his two sons agreed upon a partition which is of considerable importance in the history of Brunswick, since it established the lines of Dannenberg and of Luneburg-Celle, and these two families divided the duchy of Brunswick-Wolfenbuttel in 1635 . The dukes of Luneburg-Celle subsequently took the name of Hanover, and were the ancestors of the later kings of Hanover (q.v.) . After the acquisition of 1635 the family of Dannenberg took the title of Brunswick-Wolfenbuttel, and ruled in the direct line until 1735 . It was then followed by the family of Brunswick-Bevern, which had split off from the parent line in 1666 and ruled until 1884 . Brunswick has not played a very important part in German politics .

Many counties were added to its area, but it was weakened by

constant divisions of territory, and during the period of the Reformation some of the princes took one side and some the other . The treaty of Westphalia in 1648 made little difference to its prestige, but its subsequent position was greatly affected by the growth of Prussia . During the Seven . Years' War Brunswick supported Frederick the Great, and in return was severely ravaged by the French . Duke Charles I., who accumulated a large amount of debt, sought to discharge his liabilities by sending his soldiers as mercenaries to assist England during the American War of Independence . The succeeding duke, Charles William Ferdinand, brought order into the finances, led the Prussian troops against Napoleon, and died in 18o6 from wounds received at the battle of Auerstadt . Napoleon then declared the ducal family deposed and included Brunswick in the kingdom of Westphalia . In 1813 it was restored to Duke Frederick William, who was killed in 1815 at the battle of Quatre Bras . His son, Charles II., while a minor, was under the regency of George, afterwards the English king George IV., who ruled the duchy through Ernest, Count Munster-Ledenburg (1766-1839), assisted by Justus von Schmidt-Phiseldeck (1769-1851) . A new constitution was granted in 1820, but after Charles came of age in 1823 a period of disorder ensued . The duke, who was very unpopular with his subjects; quarrelled with his relatives, and in 1830 a revolution drove him from the country . The government was undertaken by his brother William, and in 1831 Charles was declared incapable of ruling, and William was appointed as his successor .

The ex-duke, who made a

fine collection of diamonds, died childless at Geneva in August 1873 . William's long reign witnessed many excellent and necessary reforms . A new constitution was granted in 1832, and in 1844 Brunswick joined the Prussian Zollverein . Trial by jury and freedom of the press were established, many religious disabilities were removed, and measures were taken towards the freedom of trade . Brunswick took very little part in the war between Prussia and Austria in 1866, but her troops fought for Prussia during the Franco-German War of 1870-71 . The duchy joined the German Confederation in 1815, the North German Confederation in 1866, and became a state of the German empire in 1871 . In 1866 the question of the succession to Brunswick became acute . Duke William was unmarried, and according to the existing conventions it would pass to George, king of Hanover, who had just been deprived of his kingdom by the king of Prussia . In 1879, however, the duke and the estates, with the active support of Prussia, concluded an arrangement for a temporary council of regency to take over the government on William's death . Moreover, if in this event the rightful heir was unable to take possession of the duchy, the council was empowered to appoint a regent . William died on the 18th of October 1884, and George's son, Ernest, duke of Cumberland, claimed Bruns-wick and promised to respect the Germanconstitution . This claim was disregarded by the council of regency, and the Bundesrat declared that the accession of the duke of Cumberland would be inimical to the peace and security of the empire on account of his attitude towards Prussia .

In the following year the council

chose Albert, prince of Prussia, as regent, a step which brought Brunswick still more under the influence of her powerful neighbour . Albert died in September 1906, and after some futile negotiations with the duke of Cumberland, the Brunswick diet chose Duke John Albert of Mecklenburg-Schwerin (b . 1857) as regent in May 1907 . See O. von Heinemann, Geschichte Braunschweigs and Hannovers (Gotha, 1882-1892) ; W . Havemann, Geschichte der Lande Braunschweig and Luneburg (Gottingen, 1853-1857); H . Sudendorf, Urkundenbuch zur Geschichte der Herz age von Braunschweig and Luneburg and ihrer Lande (Hanover, 1859-1883) ; H . Guthe, Die Lande Braunschweig and Hannover (Hanover, 1890) ; J . Beste, Geschichte der braunschweigischen Landeskirche von der Reformation bis auf unsere Tage (Wolfenbiittel, 1889); A . Kocher, Geschichte von Hannover and Braunschweig 1648-1714 (Leipzig, 1884) .