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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...

abacus, in architecture

(Encyclopedia)abacus ăbˈəkəs [key], in architecture, flat slab forming the top member of a capital. In classical orders it varies from a square form having unmolded sides in the Greek Doric, to thinner proporti...

Crawford, Joan

(Encyclopedia)Crawford, Joan, 1908–77, American movie star, b. San Antonio, Tex., as Lucille Le Sueur. After working as a Broadway chorus dancer, Crawford began making films in 1926, eventually moving from musica...

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...

Papandreou, George, 1952–, Greek political leader

(Encyclopedia)Papandreou, George (Georgios Andreou Papandreou) päˌpəndrāˈo͞o [key], 1952–, Greek political leader, b. Minnesota. The son of Andreas Papandreou and grandson of George Papandreou (1888–1968)...

mode, in music

(Encyclopedia)mode, in music. 1 A grouping or arrangement of notes in a scale with respect to a most important note (in the pretonal modes of Western music, this note is called the final or finalis), and the patter...

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