Michelagnolo departed for Rome in haste, harassed once again by Francesco Maria, Duke of Urbino, the nephew of Pope Julius, who complained of him, saying that he had received sixteen thousand crowns for the above-named tomb, yet was living a life of pleasure in Florence; and he threatened in his anger that, if Michelagnolo did not give his attention to the work, he would make him rue it. Having arrived in Rome, Pope Clement, who wished to make use of him, advised him to draw up his accounts with the agents of the Duke, believing that after all that he had done he must be their creditor rather than their debtor; and so the matter rested. After discussing many things together, they resolved to finish completely the library and new sacristy of S. Lorenzo in Florence. Michelagnolo therefore departed from Rome, and raised the cupola that is now to be seen, causing it to be wrought in various orders of composition; and he had a ball with seventy-two faces made by the goldsmith Piloto, which is very beautiful. It happened, while Michelagnolo was raising the cupola, that he was asked by some friends, "Should you not make your lantern very different from that of Filippo Brunelleschi?" And he answered them, "Different it can be made with ease, but better, no." He made four tombs in that sacristy, to adorn the walls and to contain the bodies of the fathers of the two Popes, the elder Lorenzo and his brother Giuliano, and those of Giuliano, the brother of Leo, and of Duke Lorenzo, his nephew. And since he wished to execute the work in imitation of the old sacristy that Filippo Brunelleschi had built, but with another manner of ornamentation, he made in it an ornamentation in a composite order, in a more varied and more original manner than any other master at any time, whether ancient or modern, had been able to achieve, for in the novelty of the beautiful cornices, capitals, bases, doors, tabernacles, and tombs, he departed not a little from the work regulated by measure, order, and rule, which other men did according to a common use and after Vitruvius and the antiquities, to which he would not conform. That licence has done much to give courage to those who have seen his methods to set themselves to imitate him, and new fantasies have since been seen which have more of the grotesque than of reason or rule in their ornamentation. Wherefore the craftsmen owe him an infinite and everlasting obligation, he having broken the bonds and chains by reason of which they had always followed a beaten path in the execution of their works. And even more did he demonstrate and seek to make known such a method afterwards in the library of S. Lorenzo, at the same place; in the beautiful distribution of the windows, in the pattern of the ceiling, and in the marvellous entrance of the vestibule. Nor was there ever seen a more resolute grace, both in the whole and in the parts, as in the consoles, tabernacles, and cornices, nor any staircase more