Columbia Encyclopedia

Search results

141 results found

river

(Encyclopedia)river, stream of water larger than a brook or creek. Land surfaces are never perfectly flat, and as a result the runoff after precipitation tends to flow downward by the shortest and steepest course i...

canal

(Encyclopedia)canal, an artificial waterway constructed for navigation or for the movement of water. The digging of canals for irrigation probably dates back to the beginnings of agriculture, and traces of canals h...

Bavaria

(Encyclopedia)Bavaria bəvârˈēə [key], Ger. Bayern, state, 27,239 sq mi (70,549 sq km), S Germany. Muni...

Black Sea

(Encyclopedia)Black Sea, inland sea, c.159,600 sq mi (413,360 sq km), between SE Europe and Asia, connected with the Mediterranean Sea by the Bosporus, the Sea of Marmara, and the Dardanelles. It is c.750 mi (1,210...

flood, in hydrology

(Encyclopedia)flood, inundation of land by the rise and overflow of a body of water. Floods occur most commonly when water from heavy rainfall, from melting ice and snow, or from a combination of these exceeds the ...

Nuremberg

(Encyclopedia)Nuremberg nürnˈbĕrkˌ [key], city (1994 pop. 498,945), Bavaria, S Germany, on the Pegnitz River and the Rhine-Main-Danube Canal. One of the great historic cities of Germany, Nuremberg is now an imp...

landscape painting

(Encyclopedia)landscape painting, portrayal of scenes found in the natural world; these scenes are treated as the subject of the work of art rather than as an element in another kind of painting. In China landsca...

Visigoths

(Encyclopedia)Visigoths (West Goths), division of the Goths, one of the most important groups of Germans. Having settled in the region W of the Black Sea in the 3d cent. a.d., the Goths soon split into two division...

fortification

(Encyclopedia)fortification, system of defense structures for protection from enemy attacks. Fortification developed along two general lines: permanent sites built in peacetime, and emplacements and obstacles hasti...

Charlemagne

(Encyclopedia)CE5 Carolingian Empire (814) Charlemagne (Charles the Great or Charles I) shärˈləmān [key] [O.Fr.,=Charles the great], 742?–814, emperor of the West (800–814), Carolingian king of the Fran...