French–Breton War
The French–Breton War (Breton: Brezel etre Breizh ha Bro-C'hall, "War between Brittany and France"; French: Guerre de Bretagne, "War of Brittany") lasted from 1487 to 1491. The cause of this war was the approaching death of the Breton Duke Francis II of Brittany (died 9 September 1488), who had no clear successor. If not resolved, this meant a resumption of issues from a previous War of the Breton Succession (1341–1364), which had rival claimants allying with England or France, resulting in an ambiguous peace treaty that failed to prevent future succession disputes.
Franco-Breton Wars | |||||||
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Fortresses of the Marches of Brittany during the 15th century | |||||||
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Belligerents | |||||||
Kingdom of France |
Duchy of Brittany Holy Roman Empire Kingdom of England Kingdom of Castile and León | ||||||
Commanders and leaders | |||||||
Charles VIII of France Louis II de la Trémoille |
Francis II, Duke of Brittany Anne of Brittany Maximilian of Austria Jean IV de Rieux |
This specific conflict between the Sovereign Duchy of Brittany and the Kingdom of France can be divided into a series of military and diplomatic episodes between 1465 and 1491, until Anne of Brittany married Charles VIII of France and the eventual end of Breton independence.