Battle of La Rochelle (1419)

Battle of La Rochelle
Part of the Hundred Years' War
DateDecember 30, 1419
Location
Coast and Port of La Rochelle
47°16′00″N 1°23′00″W / 47.2667°N 1.3833°W / 47.2667; -1.3833
Result Castilian victory
Belligerents
Crown of Castile County of Flanders
Hanseatic League
Commanders and leaders
John II of Castile Unknown
Casualties and losses
Unknown 40 ships captured

The naval Battle of La Rochelle of 1419 took place between a Castilian and an allied Flemish-Hanseatic fleet. The Castillian victory resulted in their naval supremacy in the Bay of Biscay. but it also led to a protracted conflict with Flanders and the Hanseatic League, which ended in 1443 with further commercial concessions to Castile. The battle was notable for the use of guns by the Castilian fleet.