Battle of Pont du Feneau
1627 CE.
Shown on the map at 46.217°, -1.455°.
The Battle of Pont du Feneau was the last battle of the siege of Saint-Martin-de-Ré by the English forces that had come to help the Huguenot rebellions of La Rochelle. It took place on 8 November 1627. The English lost the battle, and this final failure forced them to withdraw back to England.
Text from the Wikipedia article Battle of Pont du Feneau, licensed CC BY-SA 4.0.