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Browder, Earl Russell

(Encyclopedia)Browder, Earl Russell, 1891–1973, American Communist, b. Wichita, Kans. He became converted to socialism as a boy, and after imprisonment (1917–18, 1919–20) for opposing the draft he joined the ...

Russell, Lord William

(Encyclopedia)Russell, Lord William, 1639–83, English statesman; younger son of the 1st duke of Bedford. He entered Parliament in 1660. Contempt for the dissolute court and fear of Roman Catholicism and of France...

Frederick I, Holy Roman emperor and German king

(Encyclopedia)Frederick I or Frederick Barbarossa bärbərôsˈə [key] [Ital.,=red beard], c.1125–90, Holy Roman emperor (1155–90) and German king (1152–90), son of Frederick of Hohenstaufen, duke of Swabia,...

Knox, John

(Encyclopedia)Knox, John, 1514?–1572, Scottish religious reformer, founder of Scottish Presbyterianism. In 1557 the Scottish Protestant nobles signed their First Covenant, banding together to form the group kn...

Guibert of Ravenna

(Encyclopedia)Guibert of Ravenna gwĭbˈərt, gēbĕrˈ [key], d. 1100, Italian churchman, antipope (1080–1100) Clement III, b. Parma. As imperial chancellor of Italy (1057–63), he consistently supported the Ho...

Lombard League

(Encyclopedia)Lombard League, an alliance formed in 1167 among the communes of Lombardy to resist Holy Roman Emperor Frederick I when he attempted to assert his imperial authority in Lombardy. Previously the commun...

Desiderius

(Encyclopedia)Desiderius dēsĭdērˈēəs [key], d. after 774, last Lombard king in Italy (756–74). The duke of Tuscany, he was chosen king with the support of the pope and of Pepin the Short, who was king of th...

Legionaries of Christ

(Encyclopedia)Legionaries of Christ, Roman Catholic order est. 1941 in Mexico by Father Marcial Maciel Degollado. The conservative order, which became wealthy and influential, was noted for successfully recruiting ...

Vienne, Council of

(Encyclopedia)Vienne, Council of, 1311–12, 15th ecumenical council of the Roman Catholic Church, held at Vienne, France. It was convened by Pope Clement V at the behest of Philip IV of France as a further move in...

mass-luminosity relation

(Encyclopedia)mass-luminosity relation, in astronomy, law stating that the luminosity of a star is proportional to some power of the mass of the star. More massive stars are in general more luminous. For stars on t...
 

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