Columbia Encyclopedia

(Encyclopedia) harmony, in music, simultaneous sounding of two or more tones and, especially, the study of chords and their relations. Harmony was the last in the development of what may be considered the basic elem...

(Encyclopedia) Hoover, J. Edgar (John Edgar Hoover), 1895–1972, American administrator, director of the Federal Bureau of Investigation (FBI), b. Washington, D.C. Shortly after he was admitted to the bar, he enter...

(Encyclopedia) Gilgamesh gĭlˈgəmĕsh [key], in Babylonian legend, king of Uruk. He is the hero of the Gilgamesh epic, written on 12 tablets c.2000 b.c. and discovered among the ruins at Nineveh. The epic was lost...

(Encyclopedia) Ahern, Bertie (Bartholomew Patrick Ahern) əhûrnˈ [key], 1951–, Irish politician, prime minister of the Republic of Ireland (1997–2008). Born into a working-class family, he studied accounting a...

(Encyclopedia) Hartley, Marsden, 1877–1943, American painter widely considered the first great American modernist of the 20th cent., b. Lewiston, Maine. He was educated in Cleveland, but early in his career (1899)...

(Encyclopedia) Mahler, Gustav go͝osˈtäf mäˈlər [key], 1860–1911, composer and conductor, born in Austrian Bohemia of Jewish parentage. Mahler studied at the Univ. of Vienna and the Vienna Conservatory. He wa...

(Encyclopedia) mechanized warfare, employment of modern mobile attack and defense tactics that depend upon machines, more particularly upon vehicles powered by gasoline and diesel engines. Central to the waging of m...

(Encyclopedia) Fo, Dario, 1926–2016, Italian playwright, actor, and director, b. Leggiuno Sangiano. Fo developed a sharp and irreverent satirical farce influenced by Bertholt Brecht and Antonio Gramsci as well as ...

(Encyclopedia) Appalachian Mountains ăpəlāˈchən, –chēən, –lăchˈ– [key], mountain system of E North America, extending in a broad belt c.1,600 mi (2,570 km) SW from the Gaspé Peninsula in Quebec prov....