had attacked and were in possession of castles and property which belonged to the bishop of Teramo, who had been dispossessed. Pope Victor sent his count Gerardus to rectify the outrage, and then himself visited Teramo early in July 1056. He held a judicial assize at the castle of La Vitice in the diocese of Teramo, and oversaw the restoration of the bishop and the return of his property. Pope Victor, according to the notary who recorded the proceedings, was acting as Sedis Apostolicae praesul Urbis Romae gratia Dei, Italiae egregius universali p. p. regimine successus, Marcam Firmanam et Ducatum Spoletinum. Later in the summer 1056, the pope travelled to the imperial court again, pro causis papatus, and intending to complain to the emperor because he was being badly treated by the Romans, per Romanos male tractatus. He was with Henry III when he died at Bodfeld in the Harz on 5 October 1056. As guardian of Henry III's infant son Henry IV and adviser of Empress Agnes, Henry IV's mother, Victor wielded enormous power, which he used to maintain peace throughout the empire and to strengthen the papacy against the aggressions of the barons. During the rivalry between Archbishop Anno II of Cologne and other senior clergymen and the empress, Victor backed Agnes and her supporters. Many of her close followers would be promoted, men like Bishop Henry II of Augsburg, who would later become Emperor Henry's nominal regent; several German princes were given high court and church offices. At the beginning of Lent 1057, Victor and his court began their journey to Rome. On 18 April 1057, Pope Victor held a general council in the Lateran Basilica. The diocese of the Marsi, which had been divided in two by Pope Benedict IX (Theophylact), was reunited into a single diocese. In the same council, the dispute concerning jurisdiction over a parish between the diocese of Siena and the diocese of Arezzo was heard for the first time. In May the pope began a trip to Tuscany. He spent eight days in Florence, in conference with Duke Godfrey. Godfrey's position had been greatly strengthened by the death of his enemy the Emperor Henry III the previous autumn, and the pope saw the advantages in a close relationship with the brother of his chancellor, Frederick of Lorraine. The suit between the bishops of Siena and Arezzo resumed during the papal visit,