CLEAR THE CAUSEWAY RIOTS, bickerings in the streets of Edinburgh in 1515 between the rival factions of Angus and Arran, to the utter rout of the former, or the Douglas party.

CLEANTHES, a Stoic philosopher, born at a.s.sos, in Troas, of the 3rd century B.C.; wrought as a drawer of water by night that he might earn his fee as pupil of Zeno's by day; became Zeno's successor and the head of his school; regarded "pleasure as a remission of that moral energy of the soul, which alone is happiness, as an interruption to life, and as an evil, which was not in accordance with nature, and no end of nature."

CLEAR, CAPE, a headland S. of Clear Island, most southerly point of Ireland, and the first land sighted coming from America.

CLEARCHUS, a Spartan general who accompanied Cyrus on his expedition against Artaxerxes; commanded the retreat of the Ten Thousand; was put to death by Tissaphernes in 401 B.C., and replaced by Xenophon.

CLEARING-HOUSE, a house for interchanging the respective claims of banks and of railway companies.

CLEISHBOTHAM, JEDEDIAH, an imaginary editor in Scott's "Tales of My Landlord."

CLELIA, a Roman heroine, who swam the Tiber to escape from Porsenna, whose hostage she was; sent back by the Romans, she was set at liberty, and other hostages along with her, out of admiration on Porsenna's part of both her and her people.

CLEMENCEAUX, GEORGES BENJAMIN, French politician, born in La Vendee; bred to medicine; political adversary of Gambetta; proprietor of _La Justice_, a Paris journal; an expert swordsman; _b_. 1841.

CLEMENCET, CHARLES, a French Benedictine, born near Autun; one of the authors of the great chronological work, "Art de Verifier les Dates,"

and wrote the history of the Port Royal (1703-1778).

CLEMENCIN, DIEGO, a Spanish statesman and litterateur; his most important work a commentary on "Don Quixote."

CLEMENS, SAMUEL LANGHORNE, an American humorist with the pseudonym of "Mark Twain," born at Florida, Missouri, U.S.; began his literary career as a newspaper reporter and a lecturer; his first book "The Jumping Frog"; visited Europe, described in the "Innocents Abroad"; married a lady of fortune; wrote largely in his peculiar humorous vein, such as the "Tramp Abroad"; produced a drama ent.i.tled the "Gilded Age,"

and compiled the "Memoirs of General Grant"; _b_. 1835.

CLEMENS ALEXANDRINUS, one of the Greek Fathers of the Church, of the 2nd and 3rd centuries; had Origen for pupil; brought up in Greek philosophy; converted in manhood to Christianity from finding in his appreciation of knowledge over faith confirmations of it in his philosophy, which he still adhered to; his "Stromata" or "Miscellanies"

contain facts and quotations found nowhere else.

CLEMENT, the name of 14 popes: C. I., Pope from 91 to 100; one of the Apostolic Fathers; wrote an Epistle to the Church of Corinth, with references to the Canonical books. C. II., Pope from 1046 to 1047.

C. III., pope from 1187 to 1191. C. IV., Pope from 1265 to 1268. C. V., Bertrand de Goth, Pope from 1305 to 1314; transferred the seat of the Papacy to Avignon, and abolished the Order of the Knights Templars. C. VI. Pope from 1342 to 1352; resided at Avignon. C.

VII., Giulio de Medici, Pope from 1523 to 1534; celebrated for his quarrels with Charles V. and Henry VIII., was made prisoner in Rome by the Constable of Bourbon; refused to sanction the divorce of Henry VIII., and brought about the schism of England from the Holy See. C. VIII., Pope from 1592 to 1605; a patron of Ta.s.so's; readmitted Henry IV. to the Church and the Jesuits to France. C. IX., Pope from 1667 to 1669. C. X., pope from 1670 to 1676. C. XI., Pope from 1700 to 1721; as Francesco Albani opposed the Jansenists; issued the bull _Unigenitus_ against them; supported the Pretender and the claims of the Stuarts. C. XII., Pope from 1738 to 1740. C. XIII., Pope from 1758 to 1769. C. XIV., Pope from 1769 to 1774, Ganganelli, an able, liberal-minded, kind-hearted, and upright man; abolished the Order of the Jesuits out of regard to the peace of the Church; his death occurred not without suspicions of foul-play.

CLEMENT, French critic, born at Dijon, surnamed by Voltaire from his severity the "Inclement" (1742-1812).

CLEMENT, a French manufacturer and savant, born near Dijon; author of a memoir on the specific heat of the gases (1779-1841).

CLEMENT, JACQUES, a Dominican monk; a.s.sa.s.sinated Henry III. of France in 1589.

CLEMENT, ST., St. Paul's coadjutor, the patron saint of tanners; his symbol an anchor.

CLEMENTI, MUZIO, a musical composer, especially of pieces for the pianoforte, born in Rome; was the father of pianoforte music; one of the foremost pianists of his day; was buried in Westminster (1752-1832).

CLEMENTINE, THE LADY, a lady, accomplished and beautiful, in Richardson's novel, "Sir Charles Grandison," in love with Sir Charles, who marries another he has no partiality for.

CLEOBULUS, one of the seven sages of Greece; friend of Plato; wrote lyrics and riddles in verse, 530 B.C.

CLEOM'BROTUS, a philosopher of Epirus, so fascinated with Plato's "Phaedon" that he leapt into the sea in the expectation that he would thereby exchange this life for a better.

CLEOME'DES, a Greek astronomer of the 1st or 2nd century; author of a treatise which regards the sun as the centre of the solar system and the earth as a globe.

CLEOMENES, the name of three Spartan kings.

CLEOMENES, an Athenian sculptor, who, as appears from an inscription on the pedestal, executed the statue of the Venus de Medici towards 220 B.C.

CLEON, an Athenian demagogue, surnamed the Tanner, from his profession, which he forsook that he might champion the rights of the people; rose in popular esteem by his victory over the Spartans, but being sent against Brasidas, the Spartan general, was defeated and fell in the battle, 422 B.C.; is regarded by Thucydides with disfavour, and by Aristophanes with contempt, but both these writers were of the aristocracy, and possibly prejudiced, though the object of their disfavour had many of the marks of the vulgar agitator, and stands for the type of one.

CLEOPA'TRA, Queen of Egypt, a woman distinguished for her beauty, her charms, and her amours; first fascinated Caesar, to whom she bore a son, and whom she accompanied to Rome, and after Caesar's death took Mark Antony captive, on whose fall and suicide at Actium she killed herself by applying an asp to her arm, to escape the shame of being taken to Rome to grace the triumph of the victor (69-30 B.C.).

CLEOPATRA'S NEEDLE, an obelisk of 186 tons weight and 68 ft. high, brought from Alexandria to London in 1878, and erected on the Thames Embankment, London.

CLERC, or LECLERC, JEAN, a French theologian of the Arminian school, born at Geneva; a prolific author; wrote commentaries on all the books of the Old Testament, on lines since followed by the Rationalist school or Neologians of Germany (1657-1736).

CLERFAYT, COMTE DE, an Austrian general, distinguished in the Seven Years' War; commanded with less success the Austrian army against the French armies of the Revolution (1733-1798).

CLERK, JOHN, OF ELDIN, of the Penicuik family, an Edinburgh merchant, first suggested the naval manoeuvre of "breaking the enemy's lines," which was first successfully adopted against the French in 1782 (1728-1812).

CLERK, JOHN, son of preceding, a Scottish judge, under the t.i.tle of Lord Eldin, long remembered in Edinburgh for his wit (1757-1832).

CLERKENWELL (66), a parish in Finsbury, London, originally an aristocratic quarter, now the centre of the manufacture of jewellery and watches.