Treaty of Paris (1303)
The Treaty of Paris was signed on 20 May 1303 between Philip IV of France and Edward I of England. Based on the terms of the treaty, Gascony was restored to England from France, thus setting the stage for the Hundred Years' War (1337-1453). Moreover, it was confirmed that Philip's daughter would marry Edward's son (the later Edward II of England), as already agreed in the Treaty of Montreuil (1299).