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Autolycus, Greek astronomer and mathematician

(Encyclopedia)Autolycus ôtŏlˈĭkəs [key], fl. 4th cent. b.c., astronomer and mathematician of Pitane in Aeolis. Of his two extant works, that on the revolving sphere is said to be the oldest completely preserve...

Aratus, Greek statesman and general

(Encyclopedia)Aratus, d. 213 b.c., Greek statesman and general of Sicyon, prime mover and principal leader of the Second Achaean League. His objective at first was to free the Peloponnesus from Macedonian dominatio...

Timotheus , Greek poet and musician

(Encyclopedia)Timotheus tĭmōˈthēəs [key], c.450–c.357 b.c., Greek poet and musician of Miletus. An innovator in music, he added a string to the kithara. Fragments of his dithyrambs and nomes remain. Euripide...

Neoplatonism

(Encyclopedia)Neoplatonism nēˌōplāˈtənĭzəm [key], ancient mystical philosophy based on the doctrines of Plato. Neoplatonism was an early influence on Christian thinkers. The Christian apologists Clement...

Toynbee, Arnold Joseph

(Encyclopedia)Toynbee, Arnold Joseph, 1889–1975, English historian; nephew of Arnold Toynbee. Educated at Oxford, he served in the British foreign office during World Wars I and II and was a delegate (1919) to th...

basalt

(Encyclopedia)basalt bəsôltˈ, băsˈôlt [key], fine-grained rock of volcanic origin, dark gray, dark green, brown, reddish, or black in color. Basalt is an igneous rock, i.e., one that has congealed from a molt...

Cromer, Evelyn Baring, 1st earl of

(Encyclopedia)Cromer, Evelyn Baring, 1st earl of ēvˈlĭn bârˈĭng krōˈmər [key], 1841–1917, British administrator in Egypt. Appointed (1877) first British commissioner of the Egyptian public debt office, h...

Elijah ben Solomon

(Encyclopedia)Elijah ben Solomon, 1720–97, Jewish scholar, called the Gaon of Vilna, b. Lithuania. A leading Jewish scholar of his time, he opposed the spread of Hasidism in Lithuania and Poland because he feared...

Leopardi, Giacomo

(Encyclopedia)Leopardi, Giacomo jäˈkōmō lāōpärˈdē [key], 1798–1837, Italian poet and scholar, considered Italy's outstanding 19th-century poet. An intellectual prodigy, he taught himself Hebrew and ancie...

Moore, George Foot

(Encyclopedia)Moore, George Foot, 1851–1931, American biblical scholar, b. West Chester, Pa. In 1878 he was ordained in the Presbyterian ministry. He was professor of Hebrew (1883–1902) at Andover Theological S...