Columbia Encyclopedia

(Encyclopedia) Chicago Seven, group of political activists, originally eight in number, who led protests at the Democratic National Convention in Chicago in 1968 and were charged with criminal conspiracy and incitem...

(Encyclopedia) Clodius (Publius Clodius Pulcher) klōˈdēəs [key], d. 52 b.c., Roman politician. He belonged to the Claudian gens (see Claudius), and his name is also written as Publius Claudius Pulcher. He was br...

(Encyclopedia) Sixtus IV sĭkˈstəs [key], 1414–84, pope (1471–84), an Italian named Francesco della Rovere (b. near Savona); successor of Paul II. He was made general of his order, the Franciscans, in 1464 and...

(Encyclopedia) Swiss Guards, Swiss mercenaries who fought in various European armies from the 15th cent. until the 19th cent. These mercenaries, who were not volunteers, were put at the disposal of foreign powers by...

(Encyclopedia) Triumvirate trīŭmˈvĭrĭt, –vĭrātˌ [key], in ancient Rome, ruling board or commission of three men. Triumvirates were common in the Roman republic. The First Triumvirate was the alliance of Ju...

(Encyclopedia) Pius IV, 1499–1565, pope (1559–65), a Milanese named Giovanni Angelo de' Medici; successor of Paul IV. He was probably not related to the great Medici family. His career in Rome began in 1527, and...

(Encyclopedia) Würzburg vürtsˈbo͝ork [key], city (1994 pop. 128,875), capital of Lower Franconia, Bavaria, S central Germany, on the Main River. It is an industrial city, the center of a wine-producing region, a...

(Encyclopedia) smallpox, acute, highly contagious disease causing a high fever and successive stages of severe skin eruptions. Occurring worldwide in epidemics, it killed up to 40% of those who contracted it and acc...

(Encyclopedia) Opéra ôpāräˈ [key] (Académie de musique), former chief opera house of Paris, on the Place de l'Opéra, one of the main crossroads on the right bank of the Seine. Designed by J. L. C. Garnier and...

(Encyclopedia) Zuccaro tso͞okˈkārō [key], Italian painters, two brothers, who were leading exponents of the late mannerist style in Rome. Taddeo Zuccaro, 1529–66, won recognition by his decorative paintings in...