Battle of Cravant
1423 CE.
Shown on the map at 47.684°, 3.692°.
The Battle of Cravant was fought on 31 July 1423, during the Hundred Years' War between English and French forces at the village of Cravant in Burgundy, at a bridge and ford on the banks of the river Yonne, a left-bank tributary of the Seine, southeast of Auxerre. The battle ended in a victory for the English and their Burgundian allies.
Text from the Wikipedia article Battle of Cravant, licensed CC BY-SA 4.0.