Breton-Norman War (1 ene 1064 año – 1 ene 1066 año)
Descripción:
The Breton–Norman War of 1064–66 was fought between the Duchy of Brittany and the Duchy of Normandy.Brittany, an independent Celtic duchy, had a traditional rivalry with neighboring Normandy. The 1064–1065 war between Brittany and Normandy was sparked after William the Conqueror, as Duke of Normandy, supported Rivallon I of Dol's rebellion against the hereditary Duke of Brittany, Conan II.
Añadido al timeline:
fecha:
1 ene 1064 año
1 ene 1066 año
~ 2 years