Boniface VIII--such was the name of the new Pope--returned to Rome escorted by Charles II and his son, Charles Martel of Hungary; and his coronation surpassed that of all previous Popes in magnificence. The late Pope was soon secured and placed in a tower on the top of a mountain, where he died in 1296. It was not so easy for Boniface to fulfil his part of the compact with regard to Sicily. James, the son of Peter of Aragon, agreed to surrender Sicily on the understanding that the new Pope would withdraw the award of Aragon made by Martin IV to a French prince, and confirm it him. But the Sicilians refused to return to their French ruler and found a champion in James' younger brother Frederick, who was their Governor. He was crowned King of Sicily at Palermo in 1296. Charles II was too feeble to make any real headway against Frederick, and even the title of Standard-bearer of the Church conferred by the Pope on James of Aragon, did not keep Frederick's brother permanently on the papal side. In 1301 Boniface fell back upon the French prince Charles of Valois, to whom Pope Martin had given Aragon, and sent for him to attack "the new Manfred" in Sicily. Charles having first failed in an attempt to appease the Florentine factions, passed on to the south, and here Frederick ultimately forced him to peace and a recognition of his title as King of Sicily (1302). At first Boniface would not ratify a peace from which all reference to Pope or Church had been omitted; but in 1303 circumstances caused him to accept it, though he exacted as a condition that Frederick should acknowledge himself a papal vassal. Frederick, however, never paid any tribute. [Sidenote: Quarrel with Colonnas.]