Timeline of the Hundred Years' War
This is a timeline of the Hundred Years' War between England and France from 1337 to 1453 as well as some of the events leading up to the war. (The Hundred Years' War actually spanned for 116 years.)
The Battle of Castillon is generally considered the end of the Hundred Years' War as Henry VI's insanity and the Wars of the Roses left England in no position to wage war in France. However Calais remained an English possession until 1558 and the title of King of France was not omitted from the English royal style until 1 January 1801 ( after the Battle of Castillon).
House of Valois
Because diplomacy and negotiation had failed, Edward III would have to back his claims with force to obtain the French throne. For a few years, England and France maintained an uneasy peace. Eventually, an escalation of conflict between the two kings led to the confiscation of the duchy of Aquitaine (1337). Instead of paying homage to the French king, as his ancestors had done, Edward claimed that he was the rightful King of France. These events helped launch the Hundred Years' War (1337-1453) between England and France. Though England failed to win that prolonged conflict, English and British Monarchs until the late 18th Century continued to maintain, at least formally, a claim to the French throne.