Page:A history of the Inquisition of the Middle Ages, volume 3.djvu/213

recalcitrant were the three Ghibelline chiefs of Lombardy, Matteo Visconti, known as the Great, who ruled over the greater part of the region and still retained the title of Imperial Vicar bestowed on him by Henry VII., Cane della Scala, Lord of Verona, and Passerino of Mantua. They received his envoys with all due honor, but found excuses for evading his commands. In March, 1317, John issued a bull in which he declared that all the imperial appointments had lapsed on the death of Henry, that until his successor had received the papal approval all the power of the empire vested in the Holy See, and that whoever presumed to exercise those powers without permission was guilty of treason to the Church. Papal imperiousness on one side and Ghibelline stubbornness on the other rendered a rupture inevitable. It is not our province to trace the intricate maze of diplomatic intrigue and military activity which followed, with the balance of success preponderating decidedly in favor of the Ghibellines. April 6, 1318, came a bull decreeing excommunication on Matteo, Cane, Passerino, and all who refused obedience. This was speedily followed by formal monitions and citations to trial on charges of heresy, Matteo and his sons being the chief objects of persecution. It was not difficult to find materials for these, furnished by refugees from Milan at the papal court—Bonifacio di Farra, Lorenzo Gallmi, and others. The Visconti were accused of erring in the faith, especially as to the resurrection, of invoking the devil, with whom they had compacts, of protecting Guglielma; they were fautors of heretics and impeders of the Inquisition; they had robbed churches, violated nuns, and tortured and slain priests. The Visconti remained contumaciously absent and were duly condemned as heretics. Matteo summoned a conference of the Ghibelline chiefs at Soncino, which treated the action of the pope as an effort to resuscitate the failing cause of the Guelfs. A Ghibelline league was formed with Can Grande della Scala as captain of its forces. To meet this John called in the aid of France, appointed Philippe de Valois Imperial Vicar, and procured a French invasion which proved bootless. Then he sent his son or nephew, Cardinal Bertrand de Poyet as legate, with the title of "pacifier," at the head of a crusading army raised by a lavish distribution of indulgences. As Petrarch says, he assailed Milan as though it were an infidel city, like Memphis or Damascus, and Poyet, whose ferocity was a proof of his paternity,