The Battle of Tours took place in October 732 near the city of Tours in present-day France. It was a significant conflict between the Frankish forces, led by Charles Martel, and the invading Muslim army from the Umayyad Caliphate. The battle marked a turning point in European history, as it halted the northward expansion of Islam into Western Europe. Charles Martel's victory at Tours is often credited with preserving Christianity in Europe and solidifying the power of the Frankish kingdom. This battle laid the groundwork for the future Carolingian Empire and established Martel as a key figure in European history, earning him the nickname "The Hammer."