Columbia Encyclopedia

Search results

500 results found

Jerusalem, Latin Kingdom of

(Encyclopedia)Jerusalem, Latin Kingdom of, feudal state created by leaders of the First Crusade (see Crusades) in the areas they had wrested from the Muslims in Syria and Palestine. In 1099, after their capture of ...

Scott, Sir Walter

(Encyclopedia)Scott, Sir Walter, 1771–1832, Scottish novelist and poet, b. Edinburgh. He is considered the father of both the regional and the historical novel. Scott's narrative poems introduced a form of v...

Saladin

(Encyclopedia)Saladin sălˈədĭn [key], Arabic Salah ad-Din, 1137?–1193, Muslim warrior and Ayyubid sultan of Egypt, the great opponent of the Crusaders, b. Mesopotamia, of Kurdish descent. He lived for 10 year...

moscovium

(Encyclopedia)moscovium mŏskōˈvēəm [key], artificially produced radioactive chemical element; symbol Mc; at. no. 115; mass number of most stable isotope 288; m.p., b.p., sp. gr., and valence unknown. Situated ...

water power

(Encyclopedia)water power, mechanical energy derived from falling or flowing water, e.g., rivers, streams, and the overflow of dams. The wooden water wheel, long utilized for driving machinery in flour mills and fa...

Flanders

(Encyclopedia)Flanders flănˈdərz [key], former county in the Low Countries, extending along the North Sea and W of the Scheldt (Escaut) River. It is divided among East Flanders and West Flanders provs., Belgium;...

transuranium elements

(Encyclopedia)transuranium elements, in chemistry, radioactive elements with atomic numbers greater than that of uranium (at. no. 92). All the transuranium elements of the actinide series were discovered as synthet...

city government

(Encyclopedia)city government, political administration of urban areas. The English tradition of incorporating urban units (cities, boroughs, villages, towns) and allowing them freedom in most local matters is gene...

amusement park

(Encyclopedia)amusement park, a commercially operated park offering various forms of entertainment, such as arcade games, carousels, roller coasters, and performers, as well as food, drink, and souvenirs. Amusement...

monsters and imaginary beasts

(Encyclopedia)monsters and imaginary beasts. The mythologies and legends of ancient and modern cultures teem with an enormous variety of monsters and imaginary beasts. A great number of these are composites of diff...