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Hakam II, al-

(Encyclopedia)Hakam II, al- äl-häkämˈ [key], 914–76, Umayyad caliph of Córdoba (961–76), son and successor of Abd ar-Rahman III. In the early part of his reign he successfully waged war against the Christi...

Haskins, Charles Homer

(Encyclopedia)Haskins, Charles Homer, 1870–1937, American historian, an authority on medieval history, b. Meadville, Pa. At Harvard (1902–31) he was professor and dean of graduate studies (1908–24); in the la...

John II, Byzantine emperor

(Encyclopedia)John II (John Comnenus) kŏmnēˈnəs [key], 1088–1143, Byzantine emperor (1118–43), son and successor of Alexius I. He was crowned despite the intrigues of his sister, Anna Comnena, and of his mo...

Karrer, Paul

(Encyclopedia)Karrer, Paul, 1889–1971, Swiss organic chemist, Ph.D. Univ. of Zürich, 1911. From 1912 to 1918, Karrer was a chemist at the Georg Speyer Haus, Frankfurt-am-Main. He left in 1919 to become professor...

Warwick, town and district, England

(Encyclopedia)Warwick, town (1991 pop. 21,701) and district, county seat of Warwickshire, central England, on the Avon River. The town has some commerce and manufacturing. Warwick is best known for Warwick Castle, ...

Canosa di Puglia

(Encyclopedia)Canosa di Puglia känôˈzä dē po͞oˈlyä [key], Lat. Canusium, city, Apulia, S It...

York, city, England

(Encyclopedia)York, city and unitary authority (2011 pop. 198,051), N England, at the confluence of the Ouse and Foss rivers. It is located at the historical junction of the three ridings of Yorkshire. York, a rail...

Millau

(Encyclopedia)Millau mēyōˈ [key], town (1990 pop. 22,458), Aveyron dept., S France, on the Tarn River. The center of the French glove industry, the town also has tanning and dyeing industries. Near Millau the Ta...

Saint David's

(Encyclopedia)Saint David's, Welsh Tyddewi, small town, Pembrokeshire, SW Wales. The renowned town cathedral is mainly Transitional Norman in style, built of red-violet stone. Among its features is the late 13th-ce...

Salle, David

(Encyclopedia)Salle, David, 1952–, American painter, b. Norman, Okla. One of the artists whose reputation reached its peak during the 1980s, he studied at the California Institute of the Arts (1970–75) and sett...