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Constantine I, Roman emperor
(Encyclopedia)Constantine I or Constantine the Great kŏnˈstəntēn, –tīn [key], 288?–337, Roman emperor, b. Naissus (present-day Niš, Serbia). He was the son of Constantius I and Helena and was named in ful...Constantine II, Roman emperor
(Encyclopedia)Constantine II, 316–40, Roman emperor, son of Constantine I. When the empire was divided at the death (337) of Constantine I, among the brothers Constantius II, Constans I, and Constantine II, Const...John of Luxemburg
(Encyclopedia)John of Luxemburg, 1296–1346, king of Bohemia (1310–46). The son of Holy Roman Emperor Henry VII, he married Elizabeth, sister of Wenceslaus III of Bohemia, and in 1310 he was chosen king of Bohem...Alexius IV
(Encyclopedia)Alexius IV (Alexius Angelus), d. 1204, Byzantine emperor (1203–4), son of Isaac II. When his father was deposed, Alexius fled to Italy and then went to Germany. Encouraged by his brother-in-law, Phi...John V, Byzantine emperor
(Encyclopedia)John V (John Palaeologus) pālˌēŏlˈəgəs [key], 1332–91, Byzantine emperor (1341–91), son and successor of Andronicus III. Forced to fight John VI (John Cantacuzene), who usurped the throne d...Muhammad IV, Ottoman sultan
(Encyclopedia)Muhammad IV or Mehmet IV, 1641–92, Ottoman sultan (1648–87). He was proclaimed sultan of the Ottoman Empire (Turkey) by the corps of Janissaries after the deposition and murder of his father, Sult...Clement VI, pope
(Encyclopedia)Clement VI, 1291–1352, pope (1342–52), a Frenchman named Pierre Roger; successor of Benedict XII. His court was at Avignon. He had been archbishop of Sens, archbishop of Rouen, and cardinal (1338)...Anne of Bohemia
(Encyclopedia)Anne of Bohemia, 1366–94, queen consort of Richard II of England, daughter of Holy Roman Emperor Charles IV. She was married to Richard early in 1382 and quickly gained popularity in England. It was...Peter IV, king of Portugal
(Encyclopedia)Peter IV, king of Portugal: see Pedro I, emperor of Brazil. ...Charles IV, king of Hungary
(Encyclopedia)Charles IV, king of Hungary: see Charles I, emperor of Austria. ...Browse by Subject
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