Columbia Encyclopedia

(Encyclopedia) Agrippa, Marcus Vipsanius əgrĭpˈə [key], c.63 b.c.–12 b.c., Roman general. A close friend of Octavian (later Emperor Augustus), he won a name in the wars in Gaul before becoming consul in 37 b....

(Encyclopedia) Chihuahua chəwäˈwə [key], a breed of small toy dog probably of Asian origin and introduced into Mexico by Spanish settlers. It stands about 5 in. (12.7 cm) high at the shoulder and weighs from 1 t...

(Encyclopedia) Innocent VIII, 1432–92, pope (1484–92), a Genoese named Giovanni Battista Cibo; successor of Sixtus IV. He was made a cardinal in 1473. His close friend, Cardinal Giuliano della Rovere (later Pope...

(Encyclopedia) Coptic art, Christian art in the upper Nile valley of Egypt. Reaching its mature phase in the late 5th and 6th cent., the development of Coptic art was interrupted by the Arab conquest of Egypt betwee...

(Encyclopedia) kagu käˈgo͞o [key], common name for a long-legged, heronlike bird, Rhynochetos jubatus. It has a loose, gray plumage with darker bandings; broad, rounded wings marked with white, black, and red; an...

(Encyclopedia) Basque language, tongue of uncertain relationship spoken by close to a million people, most of whom live in NE Spain and some of whom reside in SW France. The language has eight dialects. Speakers of ...

(Encyclopedia) Yorktown, historic town (1990 pop. 270), seat of York co., SE Va., on the York River 10 mi (16 km) from its mouth on Chesapeake Bay; settled 1631, laid out 1691. It is included in the Colonial Nationa...

(Encyclopedia) Sun Tzu so͞on dzo͞o [key], fl. c.500–320. b.c., name used by the unknown Chinese authors of the sophisticated treatise on philosophy, logistics, espionage, and strategy and tactics known as The Ar...

(Encyclopedia) switch, electrical device having two states: on, or closed; and off, or open. Ideally a switch offers a zero impedance to a current when it is closed, and it offers infinite impedance when open. Mecha...

(Encyclopedia) Bevin, Ernest bĕvˈən [key], 1881–1951, British labor leader and statesman. An orphan who earned his own living from childhood, he began a long career as a trade union official when he became secr...