History of the papacy finally resulted in mutual denunciations and excommunications. Pope Urban II (1088–99) speech at the Council of Clermont in 1095 became the rallying cry of the First Crusade. Unlike the previous millennium, the process for papal selection became somewhat fixed during this period. Pope Nicholas II promulgated "In nomine Domini" in 1059, which limited suffrage in papal elections to the College of Cardinals. The rules and procedures of papal elections evolved during this period, laying the groundwork for the modern papal conclave. The driving force behind these reforms was Cardinal Hildebrand, who later became Gregory VII. The pope is the bishop
Pope Urban II by Matilda of Tuscany. Urban II died on 29 July 1099, fourteen days after the fall of Jerusalem to the Crusaders, but before news of the event had reached Italy; his successor was Pope Paschal II. Urban also gave support to the crusades in Spain against the Moors there. Pope Urban was concerned that the focus on the east and Jerusalem would neglect the fight in Spain. He saw the fight in the east and in Spain as part of the same crusade so he would offer the same remission of sin for those that fought in Spain and discouraged