Columbia Encyclopedia

(Encyclopedia) Clement III, antipope: see Guibert of Ravenna. ...

(Encyclopedia) Desaix de Veygoux, Louis Charles Antoine lwē shärl äNtwänˈ dəsāˈ də vāgo͞oˈ [key], 1768–1800, French general in the French Revolutionary Wars. He served under J. B. Jourdan and J. V. Mor...

(Encyclopedia) Berthollet, Claude Louis, Comte klōd lwē, kôNt bĕrtōlāˈ [key], 1748–1822, French chemist. His contributions to chemistry include the analysis of ammonia and prussic acid and the discovery of ...

(Encyclopedia) Duchesne, Louis Marie Olivier lwē märēˈ ōlēvyāˈ düshĕnˈ [key], 1843–1922, French Roman Catholic ecclesiastic, educator, church historian, and archaeologist. He made a scientific expeditio...

(Encyclopedia) Alexius III (Alexius Angelus) ănˈjələs [key], d. after 1210, Byzantine emperor (1195–1203). He acceded to power by deposing and blinding his brother Isaac II. This act served as pretext for the ...

(Encyclopedia) Ferdinand VI, b. 1712 or 1713, d. 1759, king of Spain (1746–59), son of Philip V by his first queen, Marie Louise of Savoy. When Ferdinand succeeded his father, his stepmother, Elizabeth Farnese, lo...

(Encyclopedia) Charles IV (Charles the Fair), 1294–1328, king of France (1322–28), youngest son of Philip IV, brother and successor of Philip V. Charles continued his brother's work of strengthening the royal po...

(Encyclopedia) Ladislaus II or Ladislaus Jagiello yägyĕˈlō [key], 1350?–1434, king of Poland (1386–1434), grand duke of Lithuania (1378–1401), founder of the Jagiello dynasty. Leaguing with Poland against ...

(Encyclopedia) Alfonso IX, 1171–1230, Spanish king of León (1188–1230), son and successor of Ferdinand II. He conquered from the Moors several cities in Extremadura and was frequently at war with Alfonso VIII o...

(Encyclopedia) Alfonso VI, 1030–1109, Spanish king of León (1065–1109) and Castile (1072–1109). He inherited León from his father, Ferdinand I. Defeated by his brother Sancho II of Castile, he fled to the Mo...