Hundred Years War By mrk44 May 24, 1337 Official Start of the Hundred Years War May 24, 1337 England and France Declare war! because englands king claimed the french throne when the last french king died. Period: May 24, 1337 to Oct 19, 1453 Hundred Years War Aug 26, 1346 Battle of Crecy Sep 19, 1356 Battle of Poitiers fought Jun 21, 1377 King Edward III dies Oct 25, 1415 Battle of Agincourt the third significant battle fought and won by the English May 7, 1429 Joan of Arc leads french into battle near Orleans Jul 17, 1429 Charles crowned king with Joan by him at Reims May 30, 1431 Joan of Arc tried and burned at stake after Charles did not help her Oct 19, 1453 Official End of Hundred Years War Oct 19, 1453 French finally push back and kill english general ending the one hundred years war