Columbia Encyclopedia

Search results

500 results found

relativity

(Encyclopedia)relativity, physical theory, introduced by Albert Einstein, that discards the concept of absolute motion and instead treats only relative motion between two systems or frames of reference. One consequ...

Roman Catholic Church

(Encyclopedia)Roman Catholic Church, Christian church headed by the pope, the bishop of Rome (see papacy and Peter, Saint). Its commonest title in official use is Holy Catholic and Apostolic Church. “Roman Cathol...

Lope de Vega Carpio, Félix

(Encyclopedia)Lope de Vega Carpio, Félix fāˈlēks lōˈpā dā vāˈgä kärˈpyō [key], 1562–1635, Spanish dramatic poet, founder of the Spanish drama, b. Madrid. Lope, born a peasant, was orphaned at an ear...

mammal

(Encyclopedia)mammal, an animal of the highest class of vertebrates, the Mammalia. The female has mammary glands, which secrete milk for the nourishment of the young after birth. In the majority of mammals the body...

Johnston, Joseph Eggleston

(Encyclopedia)Johnston, Joseph Eggleston, 1807–91, Confederate general, b. Prince Edward co., Va., grad. West Point, 1829. He served against the Seminole in Florida and with distinction under Winfield Scott in th...

Mueller, Robert Swan, 3d

(Encyclopedia)Mueller, Robert Swan, 3d, 1944–, American law enforcement official, b. New York City, B.A. Princeton, 1966, M.A. New York Univ., 1967, J.D. Univ. of Virginia School of Law, 1973. After serving in Vi...

Isabella I

(Encyclopedia)Isabella I or Isabella the Catholic, 1451–1504, Spanish queen of Castile and León (1474–1504), daughter of John II of Castile. In 1469 she married Ferdinand of Aragón (later King Ferdinand II of...

secret society

(Encyclopedia)secret society, organization of initiated persons whose members, purposes, and rituals are kept secret. Human groups throughout history have maintained secret societies. The ceremonies of initiation i...

sentence

(Encyclopedia)sentence, in criminal law, punishment that a court orders, imposed on a person convicted of criminal activity. Sentences typically consist of fines, corporal punishment, imprisonment for varying perio...

Bancroft, George

(Encyclopedia)Bancroft, George, 1800–1891, American historian and public official, b. Worcester, Mass. He taught briefly at Harvard and then at the Round Hill School in Northampton, Mass., of which he was a found...