Hundred Years' War
The Hundred Years' War was a series of conflicts waged from 1337 to 1453 by the House of Plantagenet, rulers of the Kingdom of England, against the French House of Valois, over the right to rule the Kingdom of France. Each side drew many allies into the war. It was one of the most notable conflicts of the Middle Ages, in which five generations of kings from two rival dynasties fought for the throne of the largest kingdom in Western Europe. The war marked both the height of chivalry and its subsequent decline, and the development of strong national identities in both countries.
Hundred Years' War (1337–1360)
English defences in Gascony had been severely strained for some time, relief came when two of the nobles who supported the French king pursued a family feud against each other rather than fighting the English. The two nobles involved were the Count of Armagnac and the Count of Foix. Also, further assistance was provided by the Albret family, with Bernard-Aiz, Lord of Albret declaring for Edward in 1339. The Albrets held one of the most important lordships in English Gascony and had been courted by both the English and French crowns. Albret financed Edward's campaign in Gascony and also with his family connections was able to find much needed additional manpower for Edward's army.