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The Siege of Damascus (634) lasted from 21 August to 19 September 634 AD b[âº] before the city fell to the Rashidun Caliphate. Damascus was the first major city of the Byzantine (Roman) empire to fall in the Muslim conquest of Syria.
Crusader battles in the Levant (1096â1303) The Battle of Montgisard was fought between the Ayyubids and the Kingdom of Jerusalem on November 25, 1177. The 16-year-old King Baldwin IV, seriously afflicted by leprosy, led an out-numbered Christian force against the army of Saladin.