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 the famous Robert VIII Bertrand , a Marshal of France. His brothers were famous French generals, Raoul of Clermont, Viscount of Châteaudun and Seigneur of Nesle, Constable and Grand Chamberlain of France, and Guy I of Clermont, Marshal of France, Seigneur of Offemont and Ailly, both killed 1302 in the Battle of the Golden Spurs. 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