History of the papacy (1048–1257) 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 Investiture Controversy was the most significant conflict between secular and religious
Simon II of Clermont-Nesle Simon II of Clermont-Nesle Simon II of Clermont-Nesle (born after 1250 – died 22 December 1312 or c. February 1313), Peer of France and bishop of Noyon (1297–1301) and Bishop-count of Beauvais (1301–c. 1312). Simon was one of few bishops that supported King Philip IV "the fair" of France against Pope Boniface VIII (c. 1235–1303), to strengthen the monarchy and make the Church support the state's finances in the time of war, while the Pope demanded the privilege of exemption from tax, in spite of extreme wealth, and proclaimed that the Pope is above every king in authority, but the