The city's name is associated with two major battles that took place in the area. The first, in 732, also known as the Battle of Tours (to avoid confusion with the second), saw the Franks commanded by Charles Martel defeat an expeditionary army of the Umayyad Caliphate. The second, in 1356, was one of the key battles of the Hundred Years War. It saw the defeat of a larger French royal army by the English and the capture of King John II by the victorious Prince of Wales.