Battle of Uhud and forced the Meccan lines back, thus leaving much of the Meccan camp unprotected. When the battle looked to be only one step away from a decisive Muslim victory, a serious mistake was committed by a part of the Muslim army, which altered the outcome of the battle. A breach of Muhammad's orders by the Muslim archers, who left their assigned posts to despoil the Meccan camp, allowed a surprise attack from the Meccan cavalry, led by Meccan war veteran Khalid ibn al-Walid, which brought chaos to the Muslim ranks. Many Muslims were killed, and Muhammad himself was badly injured.
Battle of Marj Ayyun his victory by destroying the newly built Le Chastellet stronghold at the Battle of Jacob's Ford. In the years after Marj Ayyun, the Frankish leaders became more cautious and the next two campaigns of note, the Battle of Belvoir Castle (1182) and the Battle of Al-Fule (1183) were strictly defensive in nature. Soleim Al-Razi was a Muslim physician who compassionately treated wounded crusaders captured by the Muslim forces. Battle of Marj Ayyun In the Battle of Marj Ayyun, alternately Marj Ayyoun, an Ayyubid army commanded by Saladin defeated a Crusader army led by King Baldwin IV of Jerusalem on 10