Roman Catholic Archdiocese of Clermont with the complicated business of Tetradia, the widow of one Desiderius, and her dealings with Count Eulalius. Pope Urban II came to Clermont in mid-November 1095 to preside at the Council which launched the First Crusade; Pope Paschal II visited the city in 1106; Callistus II on 19 May 1119; Innocent II from mid-November to early-December 1130, where he held a synod; Pope Alexander III from 13 to 19 August 1162, and again from 25 May to 25 June 1165; and, in 1166, Thomas Becket. It was also at Clermont that, in 1262, in presence of St. Louis, the marriage
Erlembald had to ceded his rights in Milan to Pope Gregory VII. Gregory confirmed Atto and lent his support to Erlembald. At this, the height of his power, an unfortunate fire broke out in the city and was interpreted as divine punishment for supporting the controversial "pataria". The opposition factions in Milan signed a pact against Erlembald. He put down the revolt, but was killed in the battle and buried in S. Celso. From 6 to 26 May in 1095, Pope Urban II was present at Milan for the transferral of the relics of the canonised Erlembald to S. Dionigi. He