Baldwin II of Jerusalem captured an elderly Muslim nobleman. After he refused to convert to Christianity, Baldwin's soldiers beheaded him at the Tower of David to frighten the defenders of Jerusalem. Jerusalem fell to the crusaders on 15July. Baldwin left Jerusalem in the retinue of Robert II, Count of Flanders, in late August. Robert returned to Europe, but Baldwin remained in Syria. Geoffrey of Bouillon died on 18July 1100. Baldwin of Boulogne decided to return to Jerusalem to take possession of Geoffrey's inheritance. Baldwin was staying in Antioch when Baldwin of Boulogne decided to leave Edessa. He was a military commander of the troops
Henry I, Count of Eu promise of good behaviour and at the request of William de Warenne, they were released. Nevertheless, Henry and Hugh, joining with Stephen of Aumale, led a rebellion in the northeast and provided military support to Baldwin VI. The rebellion ended in September 1118 at the Battle of Bures-en-Brai, where Baldwin was mortally wounded. Henry returned to the side of King Henry I. A few months later, on August 20, 1119, Henry was one several barons who accompanied King Henry I when a meeting of the Norman and French royal armies gave rise to the Battle of Brémule. The French were