Knightly Piety same time protect non-combatants. The movement promised severe punishments to those who broke this law. However, it was met with mixed success. In 1095, Pope Urban II preached the First Crusade at Clermont. Here, the Church officially sanctioned lay knights fighting for the Faith when Urban said that any who fought would be absolved of their sins rather than tarnish their soul for killing. By this time knights were already concerned with their immortal soul enough to fight for the Church. By the time the Church began to accept warfare and create the idea of a holy war, piety had
Simon II of Clermont Simon II of Clermont Simon II of Clermont-Nesle (c. 1210 – 1285/86) was Seigneur (Lord) of Ailly, Maulette and Nesle (in Picardy) . Note that there is a great confusion of names and titles within this family and with people with the same or similar names, as with many other medieval lords because of contradictory and incomplete documents. Simon was the eldest son Raoul I of Clermont-Nesle (c. 1185 – c. 1226), Seigneur of Ailly, Maulette, and perhaps Nesle "jure uxoris" and the Constable of France, who was son of Simon I, Seigneur of Ailly-sur-Noye , younger brother of Raoul