And the reasons which caused the Papacy to hound Frederick to death, also determined it not to rest until it had exterminated the whole "viper's brood." Innocent IV expressed the most indecent joy at Frederick's death, and refused all offers of peace from his son and successor, Conrad IV. But being too weak to wrest Sicily from the Hohenstaufen he sought for some prince who would accept it as a papal fief. It was refused on behalf of Louis IX's brother, Charles of Anjou, and also by Henry III's brother, Richard Earl of Cornwall, who said that the Pope might as well offer him the moon. Henry III, however, accepted it for his second son Edmund, Earl of Lancaster, a boy of eight, promising to pay the expenses of the conquest. The Pope's action was utterly unscrupulous. In May, 1254, Conrad died in the twenty-sixth year of his age, and the only legitimate Hohenstaufen representative who remained, was his son, distinguished as Conradin, who was under the guardianship of Berthold Marquis of Hohenburg. Conrad's Regent in Italy had been his half-brother Manfred, the son of Frederick by an Italian lady, and the most brilliant of all Frederick's children. Berthold, alarmed at the difficulties, made way for Manfred, who found Innocent ready to come to terms. To Manfred was confirmed the principality of Tarento originally the gift of his father, and he was recognised as Papal Vicar for the greater part of the Sicilian kingdom. But the grant of Sicily was confirmed to Edmund of Lancaster, and the Pope determined to take possession of the kingdom in person. Manfred, now a vassal of the Church, held the bridle of the Pope's horse as he entered his new dominions. But Manfred soon found that the Pope's object was to reduce him to harmlessness and then to get rid of him. He therefore raised the standard of revolt and defeated the papal forces (December, 1254). [Sidenote: Alexander IV (1254-61).] At this juncture Innocent IV died at Naples. Matthew Paris relates the dream of a Cardinal who saw the Church accusing the Pope before the throne of God because he had enslaved the Church, had made her a table of money-changers and had shaken faith, abolished justice, and obscured truth. However necessary to the independence of the Papacy was this strenuous struggle, the utterly unscrupulous means employed and the almost complete identification of its spiritual power with its temporal interests is impossible to justify or even to excuse. The new Pope, Alexander IV, a nephew of Gregory IX, without Innocent's ability tried to follow the policy of his predecessor. In 1255 he ratified the grant of Sicily to the young English prince on severe conditions. Indeed, he surpassed his predecessors in the demands made on Henry III and the English Church; until in 1258 his claim for the repayment of the money which he alleged to have been expended in the prosecution of Edmund's cause, brought on a grave constitutional crisis in England and reduced Henry III to impotence.