Pope Julius, who came into power after the twenty-six days' reign of Pius III, was a warlike man. "He engaged in the boldest operations, risking all to obtain all. He took the field in person, and having stormed Mirandola, he pressed into the city across the frozen ditches and through the breach; the most disastrous reverses could not shake his purpose, but rather seemed to waken new resources in him." "He wrested Perugia and Bologna from their lords. As the powerful state of Venice refused to surrender her conquests, he resolved at length, albeit unwillingly, to avail himself of foreign aid; he joined the League of Cambrai, concluded between France and the Emperor, and assisted with spiritual and temporal weapons to subdue the republic. Venice, now hard pressed, yielded to the Pope, in order to divide this overwhelming alliance. Julius, already alarmed at the progress of the French in Italy, readily granted his forgiveness, and now commenced hostilities against the French and their ally, Alphonso, Duke of Ferrara. He declared that the king of France had forfeited his claim on Naples, and invested Ferdinand the Catholic with the solo dominion of his realm. He issued a sentence of condemnation against the Duke of Ferrara. Lewis XII strove in vain to alarm him by the National Council of Tours,--Germany, by severe gravamina (complaints of national grievances against the Papal See), and by the threat of the Pragmatic Sanction (an imperial order to confirm the decrees of such reform councils as that of Basel). Not even a General Council, summoned at Pisa by the two monarchs for the first of September, 1511, with the dread phantom of a reform of the Church, could bend the violent Pope." The Council of Pisa the Pope neutralized by convening a Lateran Council, which at the Pope's bidding hurled its thundering manifestos in the name of the Almighty against the Pope's enemies. He died while this conflict was raging. Luther was in Rome while the Pope was engaged as just related.