History of Palestine Orthodox Church. However, in 1090, Byzantine Emperor Alexios I Komnenos began taking reconciliatory measures towards the Papacy, with the intention of seeking western support against the Seljuqs. In 1095 his ambassadors appeared before Pope Urban II at the Council of Piacenza, to request mercenary forces, and later that year at the Council of Clermont Pope Urban II called for the First Crusade. The Kingdom of Jerusalem was a Christian kingdom established in the Levant in 1099 as a result of the First Crusade. Its control of Jerusalem and most of Palestine lasted almost a century until defeat by Saladin's forces
Pope Urban II her husband, Henry IV. He supported the theological and ecclesiastical work of Anselm, negotiating a solution to the cleric's impasse with King William II of England and finally receiving England's support against the Imperial pope in Rome. Urban maintained vigorous support for his predecessors' reforms, however, and did not shy from supporting Anselm when the new archbishop of Canterbury fled England. Likewise, despite the importance of French support for his cause, he upheld his legate Hugh of Die's excommunication of King Philip over his doubly bigamous marriage with Bertrade de Montfort, wife of the Count of Anjou. (The ban was