Columbia Encyclopedia

Search results

500 results found

Day, Thomas

(Encyclopedia)Day, Thomas, 1748–89, English social reformer and author. He supported the American Revolution and the abolition of slavery and was interested in improving the lot of the small farmer. His moralisti...

Clodion

(Encyclopedia)Clodion klōd mēshĕlˈ [key], 1738–1814, French rococo sculptor. He executed several important commissions under Louis XVI but is best remembered for his bas-reliefs and small figure groups in bro...

Clazomenae

(Encyclopedia)Clazomenae kləzŏmˈĭnē [key], ancient city of W Asia Minor, 20 mi (32 km) W of present-day Izmir, Turkey. It was one of the 12 Ionian cities of Asia Minor. The city was founded on the mainland but...

Independence Hall

(Encyclopedia)Independence Hall, historic building on Independence Square, downtown Philadelphia, in Independence National Historical Park. Originally constructed as the Pennsylvania colony's statehouse in 1732, th...

Halifax, urban area, England

(Encyclopedia)Halifax, urban area, Calderdale metropolitan district, central England, on the Hebble, a small tributary of the Calder River. Halifax is an industrial t...

Fraser, Peter

(Encyclopedia)Fraser, Peter, 1884–1950, New Zealand political leader, b. Scotland. He emigrated to New Zealand in 1910. Previously active in Labour politics in London, he was elected to Parliament in 1918, becomi...

Gávdhos

(Encyclopedia)Gávdhos kôˈdə [key], small Mediterranean island, S Greece, near Crete. In the Acts of the Apostles it was the refuge of St. Paul's ship during the tempest. ...

Aba

(Encyclopedia)Aba äˈbä [key], city (1991 est. pop. 264,000), SE Nigeria. It is an important regional market, a road and rail hub, and a manufacturing center for cement, textiles, pharmaceuticals, processed palm ...

Kagera

(Encyclopedia)Kagera kägāˈrə [key], river, c.250 mi (400 km) long, formed on the Rwanda-Tanzania border, E central Africa, by the confluence of the Nyabarongo and Ruvubu rivers. The Kagera's headwaters, which r...

aquaponics

(Encyclopedia)aquaponics, the growing of plants and the raising of fish by combining aquaculture with the techniques of hydroponics, usually on a small scale. Water containing fish waste matter is used as the nutri...

Browse by Subject