アンジュー帝国
King Henry III of England had not yet recognized the Capetian overlordship over Aquitaine and still hoped to recover Normandy and Anjou and reform the Angevin Empire. He landed in 1230 at Saint-Malo with a massive force. Henry III's allies in Brittany and Normandy fell down because they did not dare fight their king, who led the counterstrike himself. This evolved into the Saintonge War (1242).