Columbia Encyclopedia

Search results

500 results found

Camphausen, Ludolf

(Encyclopedia)Camphausen, Ludolf lo͞oˈdôlf kämpˈhouzən [key], 1803–90, Prussian statesman and businessman. A leading merchant in Cologne, he headed the liberal ministry appointed by King Frederick William I...

Frederick William, elector of Brandenburg

(Encyclopedia)Frederick William, known as the Great Elector, 1620–88, elector of Brandenburg (1640–88), son and successor of George William. At his accession the scattered lands of the Hohenzollern were devasta...

Maximilian, 1832–67, emperor of Mexico

(Encyclopedia)Maximilian, 1832–67, emperor of Mexico (1864–67). As the Austrian archduke Ferdinand Maximilian, he was denied a share in the imperial government by his reactionary brother, Emperor Francis Joseph...

John III, Byzantine emperor of Nicaea

(Encyclopedia)John III (John Ducas Vatatzes) do͝oˈkəs vətătˈzēz [key], d. 1254, Byzantine emperor of Nicaea (1222–54), successor and son-in-law of Theodore I. He extended his territory in Asia Minor and th...

John IV, Byzantine emperor of Nicaea

(Encyclopedia)John IV (John Lascaris) lăsˈkərĭs [key], b. c.1250, d. after 1273, Byzantine emperor of Nicaea (1258–61), son and successor (under a regency) of Theodore II and last of the Lascarids. Michael Pa...

Gratian, Roman emperor of the West

(Encyclopedia)Gratian grāˈshən [key], 359–83, Roman emperor of the West (375–83). At the death of his father, Valentinian I, he accepted the army's election of his brother, Valentinian II, as his colleague. ...

Theodore II , Byzantine emperor of Nicaea

(Encyclopedia)Theodore II (Theodore Lascaris), 1222–58, Byzantine emperor of Nicaea (1254–58), son and successor of John III. He fought the Bulgarians and temporarily regained parts of Thrace. He made Nicaea a ...

Baldwin II, Latin emperor of Constantinople

(Encyclopedia)Baldwin II, 1217–73, last Latin emperor of Constantinople (1228–61), brother and successor of Robert of Courtenay. He began his personal rule only after the death (1237) of his father-in-law, John...

Constance, Holy Roman empress

(Encyclopedia)Constance, 1154–98, Holy Roman empress, wife of Holy Roman Emperor Henry VI; daughter of King Roger II of Sicily. She was named heiress of Sicily by her nephew King William II. On his death, however...

Teutonic Knights

(Encyclopedia)Teutonic Knights or Teutonic Order to͞otŏnˈĭk [key], German military religious order founded (1190–91) during the siege of Acre in the Third Crusade. It was originally known as the Order of the ...