During this time there arrived in Siena Agostino Chigi, a very rich and famous merchant of that city, and he became acquainted with Giovanni Antonio, both on account of his follies and because he had the name of a good painter. Wherefore he took him in his company to Rome, where Pope Julius II was then causing the Papal apartments in the Palace of the Vatican, which Pope Nicholas V had formerly erected, to be painted; and Chigi so went to work with the Pope, that some painting was given also to Sodoma. Now Pietro Perugino, who was painting the ceiling of an apartment that is beside the Borgia Tower, was working at his ease, like the old man that he was, and was not able to set his hand to anything else, as he had been at first commanded to do: and there was given to Giovanni Antonio to paint another apartment, which is beside the one that Perugino was painting. Having therefore set his hand to it, he made the ornamentation of that ceiling with cornices, foliage, and friezes; and then, in some large medallions, he executed certain passing good scenes in fresco. But this animal, devoting his attention to his beasts and his follies, would not press the work forward; and therefore, after Raffaello da Urbino had been brought to Rome by the architect Bramante, and it had become known to the Pope how much he surpassed the others, his Holiness ordained that neither Perugino nor Giovanni Antonio should work any more in the above-named apartments; indeed, that everything should be thrown to the ground. But Raffaello, who was goodness and modesty in person, left standing all that had been done by Perugino, who had once been his master; and of Mattaccio's he destroyed nothing save the inner work and the figures of the medallions and scenes, leaving the friezes and the other ornaments, which are still round the figures that Raffaello painted there, which were Justice, Universal Knowledge, Poetry, and Theology.