Columbia Encyclopedia

Search results

500 results found

Mesa, city, United States

(Encyclopedia)Mesa māˈsə [key], city (1990 pop. 288,091), Maricopa co., S central Ariz., in the irrigated Salt River valley; inc. 1883. Electronic components, fabricated metals, aircraft, and machine tools are a...

Romsdalen

(Encyclopedia)Romsdalen ro͞omsˈdälˌĕn [key], valley, c.60 mi (100 km) long, in Møre og Romsdal co., SW Norway, flanked by the mountains of Dovrefjell. It is an ancient passage from the western coast to S Norw...

moraine

(Encyclopedia)moraine mərānˈ [key], a formation composed of unsorted and unbedded rock and soil debris called till, which was deposited by a glacier. The till that falls on the sides of a valley glacier from the...

Salton Sea

(Encyclopedia)Salton Sea sôlˈtən [key], saline lake, 370 sq mi (958 sq km), northern part of the Imperial Valley, SE Calif.; 232 ft (71 m) below sea level. The area was anciently the northern part of the Gulf of...

Eggleston, Edward

(Encyclopedia)Eggleston, Edward, 1837–1902, American author, Methodist clergyman, b. Vevay, Ind., educated in frontier schools. Before 1870 he was a Bible agent, a farm worker, a circuit rider in Minnesota and In...

Cyclopean

(Encyclopedia)Cyclopean sīkləpēˈən [key], name often applied to a primitive method of prehistoric masonry construction, found throughout Greece, Italy, and the Middle East. The term is derived from Cyclopes, t...

Maurya

(Encyclopedia)Maurya mouˈəryə [key], ancient Indian dynasty, c.325–c.183 b.c., founded by Chandragupta (Chandragupta Maurya). He conquered the Magadha kingdom and established his capital at Pataliputra (now Pa...

Ward, Lester Frank

(Encyclopedia)Ward, Lester Frank, 1841–1913, American sociologist and paleontologist, b. Joliet, Ill. Largely self-educated, he eventually took degrees in medicine and law. He worked as a government geologist and...

Caere

(Encyclopedia)Caere sēˈrē [key], ancient city of Etruria, c.30 mi (50 km) N of Rome, Italy, at the site of the modern Cerveteri. Although a few miles from the sea, it had ports at Alsium (near modern Palo) and P...

Boğazköy

(Encyclopedia)Boğazköy or Boghazkeui bōäzˈköy [key], village, N central Turkey. Boğazköy (or Hattusas as it was called) was the chief center of the Hittite empire (1400–1200 b.c.), which was consolidated ...