Arnat´to, or Annotta. See Annatto.

Arnauld (a˙r-nō), the name of a French family, several members of which greatly distinguished themselves.—Antoine, an eminent French advocate, was born 1560, died 1619. Distinguished as a zealous defender of the cause of Henry IV, and for his powerful and successful defence of the University of Paris against the Jesuits in 1594. His family formed the nucleus of the sect of the Jansenists (see Jansenius) in France.—His son Antoine, called the Great Arnauld, was born 6th Feb., 1612, at Paris, died 9th Aug., 1694, at Brussels. He devoted himself to theology, and was received in 1641 among the doctors of the Sorbonne. He engaged in all the quarrels of the French Jansenists with the Jesuits, the clergy, and the Government, was the chief Jansenist writer, and was considered their head. Excluded from

the Sorbonne, he retired to Port Royal, where he wrote, in conjunction with his friend Nicole, a celebrated system of logic (hence called the Port Royal Logic). On account of persecution he fled, in 1679, to the Netherlands. His works, which are mainly controversies with the Jesuits or the Calvinists, are very voluminous.—His brother Robert, born 1588, died 1674, retired to Port Royal, where he wrote a translation of Josephus, and other works.—Robert's daughter Angélique, born 1624, died 1684, was eminent in the religious world, and was subjected to persecution on account of her unflinching adherence to Jansenism.

Ar´nauts. See Albania.

Arndt (a˙rnt), Ernst Moritz, German patriot and poet, was born 1769, died 1860. He was appointed professor of history at Greifswald in 1806, and stirred up the national feeling against Napoleon in his work Geist der Zeit (Spirit of the Time). In 1812-3 he zealously promoted the war of independence by a number of pamphlets, poems, and spirited songs, among which it is sufficient to refer to his Was ist des Deutschen Vaterland?, Der Gott, der Eisen wachsen liess, and Was blasen die Trompeten? Husaren, heraus!, which were caught up and sung from one end of Germany to the other. In 1817 he married a sister of the theologian Schleiermacher, and settled at Bonn in order to undertake the duties of professor of history. He was, however, suspended till 1840 on account of his liberal opinions, when he was restored to his chair on the accession of Frederick William IV.

Arndt, Johann, celebrated German mystic theologian, born 1555, died 1621. His principal work, Wahres Christenthum (True Christianity), is still popular in Germany, and has been translated into almost all European languages. Another of his publications is Paradiesgaertlein, translated into English (The Garden of Paradise).

Arne (a˙rn), Thomas Augustine, English composer, born at London 1710, died 1778. His first opera, Fair Rosamond, was performed in 1733 at Lincoln's-Inn Fields, and was received with great applause. Then followed a version of Fielding's Tom Thumb, altered into The Opera of Operas, a musical burlesque. His style in the Comus (1738) is still more original and cultivated. To him we owe the national air Rule, Britannia, originally given in a popular piece called the Masque of Alfred. After having composed two oratorios and several operas he received the degree of Doctor of Music at Oxford. He composed, also, music for several of the songs in Shakespeare's dramas, and various pieces of instrumental music.

Arnee´, one of the numerous Indian varieties of the buffalo (Bubălus arni), remarkable as being the largest animal of the ox kind known. It measures about 7 feet high at the shoulders, and from 9 to 10½ feet long from the muzzle to the root of the tail. It is found chiefly in the forests at the base of the Himalayas.

Arn´hem, or Arnheim, a town in Holland, province of Gelderland, 18 miles south-west of Zutphen, on the right bank of the Rhine. Pleasantly situated, it is a favourite residential resort, and it contains many interesting public buildings; manufactures cabinet wares, mirrors, carriages, mathematical instruments, &c.; has paper-mills, and its trade is important. In 1795 it was stormed by the French, who were driven from it by the Prussians in 1813. Pop. 70,664 (1917).

Arnhem Land, a portion of the northern territory of S. Australia, lying west of the Gulf of Carpentaria, and forming a sort of peninsula.