Abbey of Saint-Pierre Mozac Austremonius, first bishop of Clermont and responsible for the evangelisation of the Auvergne; the abbey passed under royal protection. These have survived until today and are preserved in a painted wooden casket of the sixteenth century. The chasse reliquary of Calminius, or Saint Calmin, is one of the outstanding masterpieces of Limoges enamel. In 1095 Pope Urban II launched the First Crusade at the Council of Clermont and at the same time affiliated Mozac to the Cluniac Order; nevertheless, Mozac was able to retain some of its independence, as it remained an abbey rather than becoming a dependent priory, as
Guilliaume de Montfort Guilliaume de Montfort Guilliaume de Montfort () (died 27 August 1101) was a French bishop, most notably the Bishop of Paris from 1095 to 1101. Montfort's date of birth is not known, but it was some time before the death of his father, Simon I de Montfort in 1087. He was Bishop of Yves some time before becoming the Bishop of Paris. In 1095, Pope Urban II held the Council of Clermont at Clermont-Ferrand, France. It excommunicated Philip I of France and Bertrade de Montfort, William's sister, for adultery. William had been noted as a great supporter of Urban II,