Duchy of Brittany

State · 947–1491 CE · at its largest around 1152 CE

Breton duchy in north-western France that kept considerable independence from the French crown until it passed to France through Duchess Anne's marriages to Charles VIII and Louis XII.

On its lands while it lasted

• Nantes (c. 947 CE): Capital of Duchy of Brittany (947–1491).
• Rennes (c. 947 CE): Capital of Duchy of Brittany (947–1491).

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