Papal travel the first pope to get far from the city as pope when he was exiled to Beroea in Thrace by Roman Emperor Constantius II. Pope John I (523-526) became the first pope to willfully travel outside Rome when he sailed for Constantinople in 523. Pope Clement II (1046–1047) was the first pope consecrated outside Rome. Pope Urban II (1088–1099) became the first pope to travel extensively outside Rome. Elected in Terracina, Urban II held synods in Amalfi, Benevento, and Troia. He preached the First Crusade at the Council of Clermont (1095) in Clermont-Ferrand. Prior to this, Pope Leo IX (1049–1054)
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