Columbia Encyclopedia

(Encyclopedia) John I (John Tzimisces) tsĭmĭsˈēz [key], c.925–976, Byzantine emperor (969–76). With the aid of Emperor Nicephorus II's wife, Theophano, John had Nicephorus murdered and himself proclaimed emp...

(Encyclopedia) Ladislaus I or Saint Ladislaus lädˈĭslousˌ [key], 1040–95, king of Hungary (1077–95). He supported Pope Gregory VII against Holy Roman Emperor Henry IV, but rejected Gregory's suggestion that ...

(Encyclopedia) John IV, 1604–56, king of Portugal (1640–56). He succeeded as duke of Braganza in 1630. Descended from Manuel I and in illegitimate line from John I, he had the strongest claim to the Portuguese t...

(Encyclopedia) Muhammad V (Sidi Muhammad ibn Youssef), 1910–61, king of Morocco (1957–61). He succeeded his father, Moulay Youssef, as sultan in 1927. An ardent nationalist, he was deposed and exiled (1953) by t...

(Encyclopedia) Henry IV, 1425–74, Spanish king of Castile and León (1454–74), son and successor of John II. His weakness opened the way to civil strife and anarchy. The Castilian nobles refused to recognize Hen...

(Encyclopedia) investiture, in feudalism, ceremony by which an overlord transferred a fief to a vassal or by which, in ecclesiastical law, an elected cleric received the pastoral ring and staff (the symbols of spiri...

(Encyclopedia) Albert I, 1875–1934, king of the Belgians (1909–34), nephew and successor of Leopold II. He married (1900) Elizabeth, a Bavarian princess. In World War I his heroic resistance (1914) to the German...

(Encyclopedia) Seven Years War, 1756–63, worldwide war fought in Europe, North America, and India between France, Austria, Russia, Saxony, Sweden, and (after 1762) Spain on the one side and Prussia, Great Britain,...

(Encyclopedia) James III, 1452–88, king of Scotland (1460–88), son and successor of James II. During his minority he was under the care of his mother, Mary of Guelders, and her adviser, James Kennedy, bishop of ...

(Encyclopedia) Louis I, 1838–89, king of Portugal (1861–89), son of Maria II and Ferdinand II. He succeeded to the throne on the death of his brother Peter V. His reign was marked by much political turmoil and b...