According to William of Tyre, knights of the Order rushed through the breach without Baldwin's knowledge while Bernard de Tremelay and about forty of his Templars were killed by the larger Egyptian garrison. Their bodies were displayed on the ramparts and their heads were sent to the caliph in Cairo. In a differing account by a Damascene chronicler in the city, the breach of the wall is simply mentioned as a precursor to the fall of the city; he makes no mention of the incident with the Templars. Because of William of Tyre's dislike of the Order, and the wildly inaccurate news that reached Europe during the crusades, his account must be treated with caution; but regardless of which account is believed, Bernard was killed during the fighting. By now the crusaders were becoming fatigued and it was suggested that they abandon the siege. The Hospitallers and the Patriarch, however, convinced the king that they were on the verge of victory. Three days later another assault was made, and another entrance was forced. After bitter fighting the city fell to the crusaders on August 19, and the fortress was formally surrendered to them three days later. The citizens were allowed to leave in peace; most fled back to Egypt. 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.