On the 18th of February 1508 he writes to Buonarroto that he is kicking his heels, having received orders from the Pope to stay until the bronze was placed. Three days later--that is, upon the 21st of February--the Pope's portrait was hoisted to its pedestal above the great central door of S. Petronio. It remained there rather less than three years. When the Papal Legate fled from Bologna in 1511, and the party of the Bentivogli gained the upper hand, they threw the mighty mass of sculptured bronze, which had cost its maker so much trouble, to the ground. That happened on the 30th of December. The Bentivogli sent it to the Duke Alfonso d'Este of Ferrara, who was a famous engineer and gunsmith. He kept the head intact, but cast a huge cannon out of part of the material, which took the name of La Giulia. What became of the head is unknown. It is said to have weighed 600 pounds. So perished another of Michelangelo's masterpieces; and all we know for certain about the statue is that Julius was seated, in full pontificals, with the triple tiara on his head, raising the right hand to bless, and holding the keys of S. Peter in the left. Michelangelo reached Florence early in March. On the 18th of that month he began again to occupy his house at Borgo Pinti, taking it this time on hire from the Operai del Duomo. We may suppose, therefore, that he intended to recommence work on the Twelve Apostles. A new project seems also to have been started by his friend Soderini--that of making him erect a colossal statue of Hercules subduing Cacus opposite the David. The Gonfalonier was in correspondence with the Marquis of Carrara on the 10th of May about a block of marble for this giant; but Michelangelo at that time had returned to Rome, and of the Cacus we shall hear more hereafter. IV When Julius received news that his statue had been duly cast and set up in its place above the great door of S. Petronio, he began to be anxious to have Michelangelo once more near his person. The date at which the sculptor left Florence again for Rome is fixed approximately by the fact that Lodovico Buonarroti emancipated his son from parental control upon the 13th of March 1508. According to Florentine law, Michelangelo was not of age, nor master over his property and person, until this deed had been executed.