Columbia Encyclopedia

(Encyclopedia) castrato kăsträˈtō [key] [Ital.,=castrated], a male singer with an artificially created soprano or alto voice, the result of castration in boyhood. The combination of the larynx of a youth and the...

(Encyclopedia) Ibn Tufayl ĭˈbən to͞ofālˈ [key], d. 1185/86?, 12th-century Spanish-Arab philosopher and physician, b. near Granada. His chief work was a philosophical romance, Hayy ibn Yaqzan, describing the de...

(Encyclopedia) Constantine, Learie kŏnˈstăntīnˌ [key], 1902–71, West Indian cricket player and the first black man to sit in the British House of Lords, b. Trinidad. The son of a sugar plantation foreman, he ...

(Encyclopedia) Crompton, Samuel, 1753–1827, English inventor of the mule spinner, or muslin wheel, an important step in the development of fine cotton spinning. Working as a young man in a spinning mill, he knew t...

(Encyclopedia) Cudworth, Ralph, 1617–88, English theologian and philosopher. He was a noted representative of the Cambridge Platonists. Cudworth's most ambitious work, The True Intellectual System of the Universe,...

(Encyclopedia) Frankel, Charles, 1917–79, American philosopher, b. New York City, grad. Columbia 1937, Ph.D., 1946. A teacher at Columbia since 1939, he became Old Dominion professor of philosophy and public affai...

(Encyclopedia) Kluckhohn, Clyde Kay Maben klŭckˈhōn [key], 1905–60, American anthropologist, b. LeMars, Iowa, grad. Univ. of Wisconsin, 1928, M.A. Oxford, 1932, Ph.D. Harvard, 1936. He taught at the Univ. of Ne...

(Encyclopedia) Slocum massacre, July 29–30, 1910, killing of an unknown number of African Americans by armed mobs of white men in the town of Slocum, Texas. The killings may have been precipitated by rumors that b...

(Encyclopedia) Thoth thŏth, tōt [key], in Egyptian religion, god of wisdom and magic. A patron of learning and of the arts, he was credited with many inventions, including writing, geometry, and astronomy. Perhaps...

(Encyclopedia) Torres Naharro, Bartolomé de bärtōlōmāˈ ᵺā tôˈrās nä-äˈrō [key], fl. 1531, Spanish dramatist and lyric poet, b. Extremadura. As a young man he went to Italy and became a priest. Greatl...