The date on which Michelangelo actually began to paint the fresco is not certain. Supposing he worked hard all the summer, he might have done so when his Florentine assistants arrived in August; and, assuming that the letter to his father above quoted (Lettere, x.) bears a right date, he must have been in full swing before the end of January 1509. In that letter he mentions that Jacopo, probably l'Indaco, "the painter whom I brought from Florence, returned a few days ago; and as he complained about me here in Rome, it is likely that he will do so there. Turn a deaf ear to him; he is a thousandfold in the wrong, and I could say much about his bad behaviour toward me." Vasari informs us that these assistants proved of no use; whereupon, he destroyed all they had begun to do, refused to see them, locked himself up in the chapel, and determined to complete the work in solitude. It seems certain that the painters were sent back to Florence. Michelangelo had already provided for the possibility of their not being able to co-operate with him; but what the cause of their failure was we can only conjecture. Trained in the methods of the old Florentine school of fresco-painting, incapable of entering into the spirit of a style so supereminently noble and so astoundingly original as Michelangelo's, it is probable that they spoiled his designs in their attempts to colour them. Harford pithily remarks: "As none of the suitors of Penelope could bend the bow of Ulysses, so one hand alone was capable of wielding the pencil of Buonarroti." Still it must not be imagined that Michelangelo ground his own colours, prepared his daily measure of wet plaster, and executed the whole series of frescoes with his own hand. Condivi and Vasari imply, indeed, that this was the case; but, beside the physical impossibility, the fact remains that certain portions are obviously executed by inferior masters. Vasari's anecdotes, moreover, contradict his own assertion regarding Michelangelo's singlehanded labour. He speaks about the caution which the master exercised to guard himself against any treason of his workmen in the chapel. Nevertheless, far the larger part, including all the most important figures, and especially the nudes, belongs to Michelangelo.
These troubles with his assistants illustrate a point upon which I shall have to offer some considerations at a future time. I allude to Michelangelo's inaptitude for forming a school of intelligent fellow-workers, for fashioning inferior natures into at least a sympathy with his aims and methods, and finally for living long on good terms with hired subordinates. All those qualities which the facile and genial Raffaello possessed in such abundance, and which made it possible for that young favourite of heaven and fortune to fill Rome with so much work of mixed merit, were wanting to the stern, exacting, and sensitive Buonarroti.
But the assistants were not the only hindrance to Michelangelo at the outset. Condivi says that "he had hardly begun painting, and had finished the picture of the Deluge, when the work began to throw out mould to such an extent that the figures could hardly be seen through it. Michelangelo thought that this excuse might be sufficient to get him relieved of the whole job. So he went to the Pope and said: 'I already told your Holiness that painting is not my trade; what I have done is spoiled; if you do not believe it, send to see.' The Pope sent San Gallo, who, after inspecting the fresco, pronounced that the lime-basis had been put on too wet, and that water oozing out produced this mouldy surface. He told Michelangelo what the cause was, and bade him proceed with the work. So the excuse helped him nothing." About the fresco of the Deluge Vasari relates that, having begun to paint this compartment first, he noticed that the figures were too crowded, and consequently changed his scale in all the other portions of the ceiling. This is a plausible explanation of what is striking—namely, that the story of the Deluge is quite differently planned from the other episodes upon the vaulting. Yet I think it must be rejected, because it implies a total change in all the working Cartoons, as well as a remarkable want of foresight.
Condivi continues: "While he was painting, Pope Julius used oftentimes to go and see the work, climbing by a ladder, while Michelangelo gave him a hand to help him on to the platform. His nature being eager and impatient of delay, he decided to have the roof uncovered, although Michelangelo had not given the last touches, and had only completed the first half—that is, from the door to the middle of the vault." Michelangelo's letters show that the first part of his work was executed in October. He writes thus to his brother Buonarroto: "I am remaining here as usual, and shall have finished my painting by the end of the week after next—that is, the portion of it which I began; and when it is uncovered, I expect to be paid, and shall also try to get a month's leave to visit Florence."
V
The uncovering took place upon November 1, 1509. All Rome flocked to the chapel, feeling that something stupendous was to be expected after the long months of solitude and seclusion during which the silent master had been working. Nor were they disappointed. The effect produced by only half of the enormous scheme was overwhelming. As Vasari says, "This chapel lighted up a lamp for our art which casts abroad lustre enough to illuminate the World, drowned, for so many centuries in darkness." Painters saw at a glance that the genius which had revolutionised sculpture was now destined to introduce a new style and spirit into their art. This was the case even with Raffaello, who, in the frescoes he executed at S. Maria della Pace, showed his immediate willingness to learn from Michelangelo, and his determination to compete with him. Condivi and Vasari are agreed upon this point, and Michelangelo himself, in a moment of hasty indignation, asserted many years afterwards that what Raffaello knew of art was derived from him. That is, of course, an over-statement; for, beside his own exquisite originality, Raffaello formed a composite style successively upon Perugino, Fra Bartolommeo, and Lionardo. He was capable not merely of imitating, but of absorbing and assimilating to his lucid genius the excellent qualities of all in whom he recognised superior talent. At the same time, Michelangelo's influence was undeniable, and we cannot ignore the testimony of those who conversed with both great artists—of Julius himself, for instance, when he said to Sebastian del Piombo: "Look at the work of Raffaello, who, after seeing the masterpieces of Michelangelo, immediately abandoned Perugino's manner, and did his utmost to approach that of Buonarroti."
Condivi's assertion that the part uncovered in November 1509 was the first half of the whole vault, beginning from the door and ending in the middle, misled Vasari, and Vasari misled subsequent biographers. We now know for certain that what Michelangelo meant by "the portion I began" was the whole central space of the ceiling—that is to say, the nine compositions from Genesis, with their accompanying genii and architectural surroundings. That is rendered clear by a statement in Albertini's Roman Handbook, to the effect that the "upper portion of the whole vaulted roof" had been uncovered when he saw it in 1509. Having established this error in Condivi's narrative, what he proceeds to relate may obtain some credence. "Raffaello, when he beheld the new and marvellous style of Michelangelo's work, being extraordinarily apt at imitation, sought, by Bramante's means, to obtain a commission for the rest." Had Michelangelo ended at a line drawn halfway across the breadth of the vault, leaving the Prophets and Sibyls, the lunettes and pendentives, all finished so far, it would have been a piece of monstrous impudence even in Bramante, and an impossible discourtesy in gentle Raffaello, to have begged for leave to carry on a scheme so marvellously planned. But the history of the Creation, Fall, and Deluge, when first exposed, looked like a work complete in itself. Michelangelo, who was notoriously secretive, had almost certainly not explained his whole design to painters of Bramante's following; and it is also improbable that he had as yet prepared his working Cartoons for the lower and larger portion of the vault. Accordingly, there remained a large vacant space to cover between the older frescoes by Signorelli, Perugino, Botticelli, and other painters, round the walls below the windows, and that new miracle suspended in the air. There was no flagrant impropriety in Bramante's thinking that his nephew might be allowed to carry the work downward from that altitude. The suggestion may have been that the Sistine Chapel should become a Museum of Italian art, where all painters of eminence could deposit proofs of their ability, until each square foot of wall was covered with competing masterpieces. But when Michelangelo heard of Bramante's intrigues, he was greatly disturbed in spirit. Having begun his task unwillingly, he now felt an equal or greater unwillingness to leave the stupendous conception of his brain unfinished. Against all expectation of himself and others, he had achieved a decisive victory, and was placed at one stroke, Condivi says, "above the reach of envy." His hand had found its cunning for fresco as for marble. Why should he be interrupted in the full swing of triumphant energy? "Accordingly, he sought an audience with the Pope, and openly laid bare all the persecutions he had suffered from Bramante, and discovered the numerous misdoings of the man." It was on this occasion, according to Condivi, that Michelangelo exposed Bramante's scamped work and vandalism at S. Peter's. Julius, who was perhaps the only man in Rome acquainted with his sculptor's scheme for the Sistine vault, brushed the cobwebs of these petty intrigues aside, and left the execution of the whole to Michelangelo.
There is something ignoble in the task of recording rivalries and jealousies between artists and men of letters. Genius, however, like all things that are merely ours and mortal, shuffles along the path of life, half flying on the wings of inspiration, half hobbling on the feet of interest the crutches of commissions. Michelangelo, although he made the David and the Sistine, had also to make money. He was entangled with shrewd men of business, and crafty spendthrifts, ambitious intriguers, folk who used undoubted talents, each in its kind excellent and pure, for baser purposes of gain or getting on. The art-life of Rome seethed with such blood-poison; and it would be sentimental to neglect what entered so deeply and so painfully into the daily experience of our hero. Raffaello, kneaded of softer and more facile clay than Michelangelo, throve in this environment, and was somehow able—so it seems—to turn its venom to sweet uses. I like to think of the two peers, moving like stars on widely separated orbits, with radically diverse temperaments, proclivities, and habits, through the turbid atmosphere enveloping but not obscuring their lucidity. Each, in his own way, as it seems to me, contrived to keep himself unspotted by the world; and if they did not understand one another and make friends, this was due to the different conceptions they were framed to take of life the one being the exact antipodes to the other.
VI
Postponing descriptive or aesthetic criticism of the Sistine frescoes, I shall proceed with the narration of their gradual completion. We have few documents to guide us through the period of time which elapsed between the first uncovering of Michelangelo's work on the roof of the Sistine (November 1, 1509) and its ultimate accomplishment (October 1512). His domestic correspondence is abundant, and will be used in its proper place; but nothing transpires from those pages of affection, anger, and financial negotiation to throw light upon the working of the master's mind while he was busied in creating the sibyls and prophets, the episodes and idyls, which carried his great Bible of the Fate of Man downwards through the vaulting to a point at which the Last Judgment had to be presented as a crowning climax. For, the anxious student of his mind and life-work, nothing is more desolating than the impassive silence he maintains about his doings as an artist. He might have told us all we want to know, and never shall know here about them. But while he revealed his personal temperament and his passions with singular frankness, he locked up the secret of his art, and said nothing.