Columbia Encyclopedia

(Encyclopedia) Ahmad al-Mansur äˈməd äl-mänso͞orˈ, Arabic äkhmädˈ [key] [al-Mansur,=the victorious], d. 1603, emir of Morocco (1578–1603). Proclaimed ruler after his brother's death at the battle of Ksar...

(Encyclopedia) Tulane University of Louisiana to͞olānˈ, tyo͞oˈ– [key], at New Orleans; coeducational; opened 1834, chartered 1835 as a state medical college. It became the Univ. of Louisiana in 1847 but was r...

(Encyclopedia) David II (David Bruce), 1324–71, king of Scotland (1329–71), son and successor of Robert I. David's guardians were not strong enough to prevent the invasion (1332) of Scotland by Edward de Baliol,...

(Encyclopedia) Cheke, Sir John chēk [key], 1514–57, English scholar. As professor of Greek at Cambridge he taught Roger Ascham and later was tutor to Edward VI. A Protestant, he was imprisoned by Mary I. Although...

(Encyclopedia) Hart, John, 1711?–1779, political leader in the American Revolution, signer of the Declaration of Independence, b. Hopewell Township, N.J. A prosperous farm and mill owner, he was a member of the pr...

(Encyclopedia) Hadley, John, 1682–1744, English instrument maker. An optician by trade, Hadley built reflecting telescopes, based on Newton's model, that had greater resolution than the cumbersome refractors then ...

(Encyclopedia) Hare, Sir John, 1844–1921, English actor-manager, whose original name was John Fairs. From 1856 to 1874 he was a prominent actor with the Bancrofts' company in the plays of Tom Robertson. He managed...

(Encyclopedia) Henslow, John Stevens hĕnzˈlō [key], 1796–1861, English botanist. He was professor of mineralogy (1822–27) and of botany (1827–61) at Cambridge. Henslow was a teacher and friend of Charles Da...

(Encyclopedia) Trevisa, John of trəvēˈsə [key], c.1326–c.1402, English writer. He was the vicar of Berkeley. In 1387 he translated into English Ranulph Higden's Polychronicon, a history of the world, and in 13...

(Encyclopedia) Bracken, John, 1883–1969, Canadian political leader, b. Ontario. A noted agricultural expert, he was premier of Manitoba for 20 years (1922–42). In 1942 he was chosen to lead Canada's Conservative...