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John VIII, Byzantine emperor

(Encyclopedia)John VIII (John Palaeologus), 1390–1448, Byzantine emperor (1425–48), son and successor of Manuel II. When he acceded, the Byzantine Empire had been reduced by the Turks to the city of Constantino...

Kunigunde, Saint

(Encyclopedia)Kunigunde, Saint: see Henry II, Holy Roman emperor. ...

Spellman, Francis Joseph

(Encyclopedia)Spellman, Francis Joseph, 1889–1967, American Roman Catholic cardinal, b. Whitman, Mass. Educated at Fordham and the American College at Rome, he was ordained May 14, 1916. He was a parish priest in...

John VII, Byzantine emperor

(Encyclopedia)John VII (John Palaeologus) pāˌlēŏlˈəgəs [key], c.1370–1408, Byzantine emperor, grandson of John V. Backed by the sultan Beyazid I, he usurped (1390) the throne from John V but was dethroned ...

Willughby, Francis

(Encyclopedia)Willughby, Francis wĭlˈəbē [key], 1635–72, English naturalist. He is known especially for his early systematic work on birds and fishes, in which he made some of the most important contributions...

Holy City

(Encyclopedia)Holy City: see Prayagraj; Varanasi; Jerusalem; Mecca; Rome. ...

Stephen II

(Encyclopedia)Stephen II, d. 757, pope (752–57), successor of Pope St. Zacharias. When Rome was threatened by the Lombard king Aistulf, Stephen went to Gaul and appealed to Pepin the Short for help. He became the...

Pharnaces II

(Encyclopedia)Pharnaces II färˈnəsēz [key], d. 47 b.c., king of Pontus, son of Mithradates VI. In the Roman civil war he overran Colchis and central Asia Minor. Julius Caesar came from Egypt and defeated (47 b....

Leopold I, grand duke of Tuscany

(Encyclopedia)Leopold I, grand duke of Tuscany: see Leopold II, Holy Roman emperor. ...

Leo IV, Saint, pope

(Encyclopedia)Leo IV, Saint, d. 855, pope (847–55), a Roman; successor of Sergius II. He had seen the Saracen attack on Rome (846), and to prevent its recurrence he fortified the city and its suburbs. He built a ...