出典:Wiktionary
出典:『Wiktionary』 (2024/07/11 18:11 UTC 版)
From Italian guelfo, from Middle High German Welf, a Bavarian dynasty.
Welf II, Duke of Bavaria inherited from his Italian wife, the Countess Matilda of Tuscany, possessions including Tuscany, Ferrara, Modena, Mantua and Reggio, which played a role in the Investiture Controversy. The Welf dynasty sided with the Pope in this controversy, so partisans of the Pope became known in Italy as Guelfi.
Guelph (plural Guelphs)
The division between Guelphs and Ghibellines in Italy persisted until the 15th century, long after the original controversy had been resolved.
Guelph
The Elder House of Welf became extinct with the death of Welf, Duke of Carinthia and Verona, in 1055. The duke's sister, Kunigunde of Altdorf, however, had married into the House of Este, so when her son Welf I (alternatively, Welf IV) inherited his uncle's properties, Welf was recreated as a cadet branch of Este.
The resulting branch may variously be called the House of Welf, the House of Guelph, the House of Welfe-Este, or, informally, the younger House of Welf.