Vézelay Abbey unique importance in the development of the Crusades. Thirty years before the Vézelay tympanum was carved, Pope Urban II planned on announcing his call for a crusade at La Madeleine. In 1095, Urban altered his plans and preached for the First Crusade at the Council of Clermont, but Vézelay remained a central figure in the history of the crusades. The tympanum was completed in 1130. Fifteen years after its completion, Bernard of Clairvaux chose Vézelay as the place from which he would call for a Second Crusade. Vézelay was even the staging point for the Third Crusade. It is there
Simon II of Clermont-Nesle king engaged the best available lawyers for his case. The conflict led in 1309 to the moving of the Papal court, under Pope Clement V (c. 1264–1314), to Avignon, outside the king's realm. Simon was a son of Simon II of Clermont, Seigneur of Ailly, Maulette and Nesle (c. 1216–1286) by Adele of Montfort (d. 1279), daughter of Amaury VI of Montfort. The father was a counsellor of King "Saint" Louis IX of France and was appointed regent ("lieutenant") while the king went away on the Seventh Crusade. Simon had three brothers and at least one sister, whose son was