Basel (bä'zl; Fr. Bâle), a canton and city of Switzerland. The canton borders on Alsace and Baden, has an area of 177 sq. miles, and a pop. of 222,000 (1916), nearly all speaking German. It is divided into two half-cantons, Basel city (Basel-Stadt) and Basel country (Basel-Land). The former consists of the city and its precincts, the remainder of the canton forming Basel-Land, the capital of which is Liestal. The whole canton belongs to the valley of the Rhine. The soil is generally well cultivated; and the climate in the low grounds allows of the cultivation of the vine and other fruits.—The city of Basel is 43 miles N. of Bern, and consists of two parts on opposite sides of the Rhine, and communicating by three bridges, one of them an ancient wooden structure, besides a railway bridge. The older portions are irregularly built with narrow streets, and are now surrounded with pleasant promenades where the old fortifications existed. Basel has an ancient cathedral, founded 1010, containing the tombs of Erasmus and other eminent persons; the fine modern church of St. Elizabeth; town hall (1508); a university, founded by Pius II in 1460; a seminary for missionaries; a bible society; a museum containing the valuable public library, pictures, &c. The industries include silk ribbons (8000 hands), metal articles, tanning, paper, aniline dyes and other chemicals, brewing, &c.; and the position of Basel, a little below where the Rhine becomes navigable and at the terminus of the French and German railways, has made it the emporium of a most important trade. At Basel was signed the treaty of peace between France and Prussia, 5th April, and that between France and Spain, 22nd July, 1795. Pop. (with suburbs), 137,000 (latest estimate).

Basel, Council of, a celebrated œcumenical council of the Church, convoked by Pope Martin V and his successor Eugenius IV. It was opened 14th Dec., 1431, under the presidency of the Cardinal Legate Juliano Cesarini of St. Angelo. The objects of its deliberations were to extirpate heresies (that of the Hussites in particular), to unite all Christian nations under the Catholic Church, to put a stop to wars between Christian princes, and to reform the Church. But its first steps towards a peaceable reconciliation with the Hussites were displeasing to the Pope, who authorized the Cardinal Legate to dissolve the Council. That body opposed the pretensions of the Pope, and, notwithstanding his repeated orders to remove to Italy, continued its deliberations under the protection of the Emperor Sigismund, of the German princes, and of France. On the Pope continuing to issue bulls for its dissolution, the Council commenced a formal process against him, and cited him to appear at its bar. On his refusal to comply with this demand the Council declared him guilty of contumacy, and, after Eugenius had opened a counter-synod at Ferrara, decreed his suspension from the papal chair (24th Jan., 1438). The removal of Eugenius, however, seemed so impracticable that some prelates, who till then had been the boldest and most influential speakers in the Council, including the Cardinal Legate Juliano, left Basel, and went over to the party of Eugenius. The Archbishop of Arles, Cardinal Louis Allemand, was now made first President of the Council, and directed its proceedings with much vigour. In May, 1439, it declared Eugenius, on account of his disobedience of its decrees, a heretic, and formally deposed him. Excommunicated by Eugenius, they proceeded, in a regular conclave, to elect the Duke Amadeus of Savoy to the papal chair. Felix V—the name he adopted—was acknowledged by only a few princes, cities, and universities. After this the moral power of the Council declined; its last formal session was held 16th May, 1443, though it was not technically dissolved till 7th May, 1449, when it gave in its adhesion to Nicholas V, the successor of Eugenius. The decrees of the Council of Basel are admitted into none of the Roman collections, and are considered of no authority by the Roman lawyers. They are regarded, however, as of authority in points of canon law in France and Germany, as their regulations for the Reformation of the Church have been adopted in the pragmatic sanctions of both countries, and, as far as they regard clerical discipline, have been actually enforced.

Base-line, in surveying, a straight line

measured with the utmost precision to form the starting-point of the triangulation of a country or district. See Geodesy.

Bash. See Mining.

Ba´shan, the name in Scripture for a singularly rich tract of country lying beyond the Jordan between Mount Hermon and the land of Gilead. At the time of the Exodus it was inhabited by the Amorites, who were overpowered by the Israelites, and the land assigned to the half-tribe of Manasseh. The district was, and yet is, famous for its oak forests and its cattle. Remains of ancient cities are common.

Bashaw, or Basha. See Pasha.

Bashee´ Islands, a group of islands in the Chinese Sea between Luzon and Formosa, long. 122° E.; lat. 20° 28´ to 20° 55´ N. They were discovered by Dampier in 1687, and belong to the United States. The largest island is Batan, with a population of 8000.

Bashi-Bazooks´, irregular troops in the Turkish army. They are mostly Asiatics, and have had to be disarmed several times by the regular troops on account of the barbarities by which they have rendered themselves infamous.

Bash´kirs, a tribe of Finno-Tartar origin, inhabiting the Russian governments of Ufa, Orenburg, Perm, and Samara. They formerly roamed about under their own princes in Southern Siberia, but in 1556 they voluntarily placed themselves under the Russian sceptre. They are nominally Mahommedans, and live by hunting, cattle-rearing, breeding of cattle and horses, and keeping of bees. They are rude and warlike and partially nomadic. They number about 1,000,000.—Cf. Ujfalvy, Les Bashkirs.