Columbia Encyclopedia

Search results

500 results found

Prometheus, in Greek mythology

(Encyclopedia)Prometheus prōmēˈthēəs [key], in Greek mythology, great benefactor of mankind. He was the son of the Titan Iapetus and of Clymene or Themis. Because he foresaw the defeat of the Titans by the Oly...

oratory

(Encyclopedia)oratory, the art of swaying an audience by eloquent speech. In ancient Greece and Rome oratory was included under the term rhetoric, which meant the art of composing as well as delivering a speech. Or...

kremlin

(Encyclopedia)kremlin krĕmˈlĭn [key], Rus. kreml, citadel or walled center of several Russian cities; the most famous is in Moscow. During the Middle Ages, the kremlin served as an administrative and religious c...

Russian and Soviet Rulers since 1462 (table)

(Encyclopedia)Russian and Soviet Rulers since 1462(including dates of rule) House of Rurik House of Godunov Usurpers House of Romanov Provisional Government(premiers) Soviet Russia (1917–22) and the U...

Donegal, county, Republic of Ireland

(Encyclopedia)Donegal dŏnˌĭgôlˈ, dŭnˌ– [key], county, 1,865 sq mi (4,830 sq km), N Republi...

Halayeb Triangle

(Encyclopedia)Halayeb Triangle or Hala'ib Triangle, roughly triangular disputed territory, c.7,950 sq mi (20,590 sq km), along the Egypt-Sudan border, on the Red Sea coast. Claimed by Egypt and Sudan, and under the...

Mimas

(Encyclopedia)Mimas mīˈmăs [key], in astronomy, one of the named moons, or natural satellites, of Saturn. Also known as Saturn I (or S1), Mimas is 244 mi (392 km) in diameter, orbits Saturn at a mean distance of...

minstrel show

(Encyclopedia)minstrel show, stage entertainment by white performers made up as blacks. Thomas Dartmouth Rice, who gave (c.1828) the first solo performance in blackface and introduced the song-and-dance act Jim Cro...

National Science Foundation

(Encyclopedia)National Science Foundation (NSF), an independent agency in the executive branch of the U.S. federal government concerned with promoting a national science policy by supporting basic research and educ...

Oahu

(Encyclopedia)Oahu ōäˈho͞o [key], island (1990 pop. 836,231), 593 sq mi (1,536 sq km), third largest and chief island of Hawaii, part of Honolulu co., between Molokai and Kauai. Oahu is composed of two parallel...