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)
Peace and Truce of God of secular leadership, Robert the Pious (996–1031) espouses an oath that combines both religious movements: The oath is important because it shows that secular powers are now willing to show obedience to ecclesiastical powers and to rein in problematic knights and armies. Furthermore, knightly and martial violence is often subverted by ecclesiastical powers through the use of crusade. For Pope Urban II, at the Council of Clermont in 1095, the subversion of martial violence is effective in dealing with secular violence: The Peace of God and the Truce of God therefore works within the rhetorical landscape of subverting violence by