The Battle of Tours takes place in France, where Frankish forces under Charles Martel defeat the Umayyad Caliphate, The large invading Islamic army was led by Emir Abdul Rahman Al Ghafiqi Abd al Rahman. During the battle, the Franks defeated the Islamic army and Emir Abd er Rahman was killed.
This battle stopped the northward advance of Islam from the Iberian peninsula, and is considered by most historians to be of macro historical importance, in that it halted the Islamic conquests, during a period in which Islam was conquering the remains of the old Roman and Persian Empires. More