[Copley, John Singleton], portrait and historical painter, born in Boston, U.S.; painted Washington's portrait at the age of eighteen; came to England in 1776, having previously sent over for exhibition sundry of his works; painted portraits of the king and the queen; began the historical works on which his fame chiefly rests, the most widely known perhaps of which is the "Death of Chatham," now in the National Gallery (1737-1815).

[Coppée, François], a poet, born in Paris; has produced several volumes of poetry, excellent dramas in verse, and tales in prose; his poetry is the poetry of humble life, and "has given poetic pleasure," as Professor Saintsbury says, "to many who are not capable of receiving it otherwise, while he has never sought to give that pleasure by unworthy means"; b. 1842.

[Copper Captain], a Brummagem captain; the name given to Percy in Beaumont and Fletcher's play, "Rule a Wife and Have a Wife."

[Copper Nose], name given to Oliver Cromwell, from a brownish tinge on his nose.

[Copperheads], secret foes in one's own camp, so called from a set of serpents which conceal their purpose to attack.

[Coppermine], a river in NW. Canada which falls into the Arctic Ocean after a broken course of 250 m.

[Coppet], a Swiss village in the Canton de Vaud, on the Lake of Geneva; celebrated as the abode of Mme. de Staël, her burial-place and that of Necker, her father.

[Copts], the Christian descendants of the ancient Egyptians, who are Monophysites in belief, some regarding the Patriarch of Alexandria and some the Pope as their head; they adhere to the ancient ritual, are prelatic, sacramentarian, and exclusive; they speak Arabic, their original Coptic being as good as dead, though the grammar is taught in the schools.

[Copyright], the sole right of an author or his heirs to publish a work for a term of years fixed by statute, a book for 42 years, or the author's lifetime and 7 years after, whichever is longer; copyright covers literary, artistic, and musical property. By the Act an author must present one copy of his work, if published, to the British Museum, and one copy, if demanded, to the Bodleian Library, Oxford; the University Library, Cambridge; the Advocates' Library, Edinburgh; and Trinity College Library, Dublin.

[Coquelin, Benoit Constant], a noted French actor, born at Boulogne; played in classical pieces and others, composed for himself in the Théâtre Français from 1860 to 1886; since then in London, S. America, and the United States; without a rival in the broader aspects of comedy; b. 1841.