Aftermath

Ascalon was turned into a diocese directly under the Patriarch of Jerusalem, although in earlier times it had been a suffragan of the Bishop of Bethlehem. The city's mosque was reconsecrated as a church. The city was also added to the County of Jaffa, which was already held by Baldwin III's brother Amalric. The double County of Jaffa and Ascalon later became the most important crusader seigneury, held either as an apanage to the crown or granted to influential barons.

The fall of Ascalon contributed to the downfall of Fatimid Egypt. Amalric succeeded his brother as king of Jerusalem in 1162, and throughout the 1160s led numerous expeditions from Ascalon into Egypt. These Crusader invasions of Egypt failed to bring that country under Amalric's control.