قلعة حلب
Saladin turned his attention from Mosul to Aleppo, sending his brother Taj al-Muluk Buri to capture Tell Khalid, 130 km northeast of the city. A siege was set, but the governor of Tell Khalid surrendered upon the arrival of Saladin himself on 17 May before a siege could take place. According to Imad ad-Din, after Tell Khalid, Saladin took a detour northwards to Aintab, but he gained possession of it when his army turned towards it, allowing him to quickly move backward another c. 100 km towards Aleppo. On 21 May, he camped outside the city, positioning himself east of the Citadel of Aleppo, while his forces encircled the suburb of Banaqusa to the northeast and Bab Janan to the west. He stationed his men dangerously close to the city, hoping for an early success.