Henry VI summary

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Henry VI, German Heinrich, (born autumn 1165, Nijmegen, Neth.—died Sept. 28, 1197, Messina, Italy), German king (1169–97) and Holy Roman emperor (1191–97) of the Hohenstaufen dynasty who acquired the kingdom of Sicily by marriage. Crowned king in 1169, Henry took over government of the Holy Roman Empire when his father, Frederick I Barbarossa, embarked on a Crusade to the Holy Land in 1189. Soon after his coronation he faced revolts by Henry the Lion in Germany and Tancred in Sicily, but he succeeded in making peace in 1194. His efforts to make the imperial crown hereditary were unsuccessful, but his son Frederick II would become emperor after the death of Henry’s eventual successor, the Welf ruler, Otto IV.

Frederick I Summary

Frederick I was the duke of Swabia (as Frederick III, 1147–90) and German king and Holy Roman emperor (1152–90), who challenged papal authority and sought to establish German predominance in western Europe. He engaged in a long struggle with the cities of northern Italy (1154–83), sending six major

Frederick II Summary

Frederick II was the king of Sicily (1197–1250), duke of Swabia (as Frederick VI, 1228–35), German king (1212–50), and Holy Roman emperor (1220–50). A Hohenstaufen and grandson of Frederick I Barbarossa, he pursued his dynasty’s imperial policies against the papacy and the Italian city-states. He

emperor Summary

Emperor, title designating the sovereign of an empire, conferred originally on rulers of the ancient Roman Empire and on various later European rulers, though the term is also applied descriptively to some non-European monarchs. In republican Rome (c. 509–27 bce), imperator denoted a victorious

Kingdom of Naples Summary

Kingdom of Naples, state covering the southern portion of the Italian Peninsula from the Middle Ages to 1860. It was often united politically with Sicily. By the early 12th century the Normans had carved out a state in southern Italy and Sicily in areas formerly held by the Byzantines, Lombards,