[Choisy, Abbé], a French writer, born in Paris; author of a "History of the Church" (1644-1724).

[Cholera Morbus], an epidemic disease characterised by violent vomiting and purging, accompanied with spasms, great pain, and debility; originated in India, and has during the present century frequently spread itself by way of Asia into populous centres of both Europe and America.

[Cholet] (15), a French manufacturing town, 32 m. SW. of Angers.

[Cholula], an ancient city, 60 m. SE. of Mexico; the largest city of the Aztecs, with a pyramidal temple, now a Catholic church.

[Chopin], a musical composer, born near Warsaw, of Polish origin; his genius for music early developed itself; distinguished himself as a pianist first at Vienna and then in Paris, where he introduced the mazurkas; became the idol of the salons; visited England twice, in 1837 and 1848, and performed to admiration in London and three of the principal cities; died of consumption in Paris; he suffered much from great depression of spirits (1809-1849).

[Chorley] (23), a manufacturing town in N. Lancashire, 25 m. NE. of Liverpool, with mines and quarries near it.

[Chorus], in the ancient drama a group of persons introduced on the stage representing witnesses of what is being acted, and giving expression to their thoughts and feelings regarding it; originally a band of singers and dancers on festive occasions, in connection particularly with the Bacchus worship.

[Chosroës I.], surnamed the Great, king of Persia from 531 to 579, a wise and beneficent ruler; waged war with the Roman armies successfully for 20 years. Ch. II., his grandson, king from 590 to 625; made extensive inroads on the Byzantine empire, but was defeated and driven back by Heraclius; was eventually deposed and put to death.

[Chouans], insurrectionary royalists in France, in particular Brittany, during the French Revolution, and even for a time under the Empire, when their head-quarters were in London; so named from their muster by night at the sound of the chat-huant, the screech-owl, a nocturnal bird of prey which has a weird cry.

[Chrétien], or Chrestien, de Troyes, a French poet or trouvère of the last half of the 12th century; author of a number of vigorously written romances connected with chivalry and the Round Table.