Before 1524 the scheme expanded, and settled into a more definite shape. The sarcophagi were to support statue-portraits of the Dukes and Popes, with Lorenzo the Magnificent and his brother Giuliano. At their base, upon the ground, were to repose six rivers, two for each tomb, showing that each sepulchre would have held two figures. The rivers were perhaps Arno, Tiber, Metauro, Po, Taro, and Ticino. This we gather from a letter written to Michelangelo on the 23rd of May in that year. Michelangelo made designs to meet this plan, but whether the tombs were still detached from the wall does not appear. Standing inside the sacristy, it seems impossible that six statue-portraits and six river-gods on anything like a grand scale could have been crowded into the space, especially when we remember that there was to be an altar, with other objects described as ornaments—"gli altri ornamenti." Probably the Madonna and Child, with SS. Cosimo and Damiano, now extant in the chapel, formed an integral part of the successive schemes.
One thing is certain, that the notion of placing the tombs in the middle of the sacristy was soon abandoned. All the marble panelling, pilasters, niches, and so forth, which at present clothe the walls and dominate the architectural effect, are clearly planned for mural monuments. A rude sketch preserved in the Uffizi throws some light upon the intermediate stages of the scheme. It is incomplete, and was not finally adopted; but we see in it one of the four sides of the chapel, divided vertically above into three compartments, the middle being occupied by a Madonna, the two at the sides filled in with bas-reliefs. At the base, on sarcophagi or cassoni, recline two nude male figures. The space between these and the upper compartments seems to have been reserved for allegorical figures, since a colossal naked boy, ludicrously out of scale with the architecture and the recumbent figures, has been hastily sketched in. In architectural proportion and sculpturesque conception this design is very poor. It has the merit, however, of indicating a moment in the evolution of the project when the mural scheme had been adopted. The decorative details which surmount the composition confirm the feeling every one must have, that, in their present state, the architecture of the Medicean monuments remains imperfect.
In this process of endeavouring to trace the development of Michelangelo's ideas for the sacristy, seven original drawings at the British Museum are of the greatest importance. They may be divided into three groups. One sketch seems to belong to the period when the tombs were meant to be placed in the centre of the chapel. It shows a single facet of the monument, with two sarcophagi placed side by side and seated figures at the angles. Five are variations upon the mural scheme, which was eventually adopted. They differ considerably in details, proving what trouble the designer took to combine a large number of figures in a single plan. He clearly intended at some time to range the Medicean statues in pairs, and studied several types of curve for their sepulchral urns. The feature common to all of them is a niche, of door or window shape, with a powerfully indented architrave. Reminiscences of the design for the tomb of Julius are not infrequent; and it may be remarked, as throwing a side-light upon that irrecoverable project of his earlier manhood, that the figures posed upon the various spaces of architecture differ in their scale. Two belonging to this series are of especial interest, since we learn from them how he thought of introducing the rivers at the basement of the composition. It seems that he hesitated long about the employment of circular spaces in the framework of the marble panelling. These were finally rejected. One of the finest and most comprehensive of the drawings I am now describing contains a rough draft of a curved sarcophagus, with an allegorical figure reclining upon it, indicating the first conception of the Dawn. Another, blurred and indistinct, with clumsy architectural environment, exhibits two of these allegories, arranged much as we now see them at S. Lorenzo. A river-god, recumbent beneath the feet of a female statue, carries the eye down to the ground, and enables us to comprehend how these subordinate figures were wrought into the complex harmony of flowing lines he had imagined. The seventh study differs in conception from the rest; it stands alone. There are four handlings of what begins like a huge portal, and is gradually elaborated into an architectural scheme containing three great niches for statuary. It is powerful and simple in design, governed by semicircular arches—a feature which is absent from the rest.
All these drawings are indubitably by the hand of Michelangelo, and must be reckoned among his first free efforts to construct a working plan. The Albertina Collection at Vienna yields us an elaborate design for the sacristy, which appears to have been worked up from some of the rougher sketches. It is executed in pen, shaded with bistre, and belongs to what I have ventured to describe as office work. It may have been prepared for the inspection of Leo and the Cardinal. Here we have the sarcophagi in pairs, recumbent figures stretched upon a shallow curve inverted, colossal orders of a bastard Ionic type, a great central niche framing a seated Madonna, two male figures in side niches, suggestive of Giuliano and Lorenzo as they were at last conceived, four allegorical statues, and, to crown the whole structure, candelabra of a peculiar shape, with a central round, supported by two naked genii. It is difficult, as I have before observed, to be sure how much of the drawings executed in this way can be ascribed with safety to Michelangelo himself. They are carefully outlined, with the precision of a working architect; but the sculptural details bear the aspect of what may be termed a generic Florentine style of draughtsmanship.
Two important letters from Michelangelo to Fattucci, written in October 1525 and April 1526, show that he had then abandoned the original scheme, and adopted one which was all but carried into effect. "I am working as hard as I can, and in fifteen days I shall begin the other captain. Afterwards the only important things left will be the four rivers. The four statues on the sarcophagi, the four figures on the ground which are the rivers, the two captains, and Our Lady, who is to be placed upon the tomb at the head of the chapel; these are what I mean to do with my own hand. Of these I have begun six; and I have good hope of finishing them in due time, and carrying the others forward in part, which do not signify so much." The six he had begun are clearly the Dukes and their attendant figures of Day, Night, Dawn, Evening. The Madonna, one of his noblest works, came within a short distance of completion. SS. Cosimo and Damiano passed into the hands of Montelupo and Montorsoli. Of the four rivers we have only fragments in the shape of some exquisite little models. Where they could have been conveniently placed is difficult to imagine; possibly they were abandoned from a feeling that the chapel would be overcrowded.
V
According to the plan adopted in this book, I shall postpone such observations as I have to make upon the Medicean monuments until the date when Michelangelo laid down his chisel, and shall now proceed with the events of his life during the years 1525 and 1526.
He continued to be greatly troubled about the tomb of Julius II. The lawsuit instituted by the Duke of Urbino hung over his head; and though he felt sure of the Pope's powerful support, it was extremely important, both for his character and comfort, that affairs should be placed upon a satisfactory basis. Fattucci in Rome acted not only as Clement's agent in business connected with S. Lorenzo; he also was intrusted with negotiations for the settlement of the Duke's claims. The correspondence which passed between them forms, therefore, our best source of information for this period. On Christmas Eve in 1524 Michelangelo writes from Florence to his friend, begging him not to postpone a journey he had in view, if the only business which detained him was the trouble about the tomb. A pleasant air of manly affection breathes through this document, showing Michelangelo to have been unselfish in a matter which weighed heavily and daily on his spirits. How greatly he was affected can be inferred from a letter written to Giovanni Spina on the 19th of April 1525. While reading this, it must be remembered that the Duke laid his action for the recovery of a considerable balance, which he alleged to be due to him upon disbursements made for the monument. Michelangelo, on the contrary, asserted that he was out of pocket, as we gather from the lengthy report he forwarded in 1524 to Fattucci. The difficulty in the accounts seems to have arisen from the fact that payments for the Sistine Chapel and the tomb had been mixed up. The letter to Spina runs as follows: "There is no reason for sending a power of attorney about the tomb of Pope Julius, because I do not want to plead. They cannot bring a suit if I admit that I am in the wrong; so I assume that I have sued and lost, and have to pay; and this I am disposed to do, if I am able. Therefore, if the Pope will help me in the matter—and this would be the greatest satisfaction to me, seeing I am too old and ill to finish the work—he might, as intermediary, express his pleasure that I should repay what I have received for its performance, so as to release me from this burden, and to enable the relatives of Pope Julius to carry out the undertaking by any master whom they may choose to employ. In this way his Holiness could be of very great assistance to me. Of course I desire to reimburse as little as possible, always consistently with justice. His Holiness might employ some of my arguments, as, for instance, the time spent for the Pope at Bologna, and other times wasted without any compensation, according to the statements I have made in full to Ser Giovan Francesco (Fattucci). Directly the terms of restitution have been settled, I will engage my property, sell, and put myself in a position to repay the money. I shall then be able to think of the Pope's orders and to work; as it is, I can hardly be said to live, far less to work. There is no other way of putting an end to the affair more safe for myself, nor more agreeable, nor more certain to ease my mind. It can be done amicably without a lawsuit. I pray to God that the Pope may be willing to accept the mediation, for I cannot see that any one else is fit to do it."
Giorgio Vasari says that he came in the year 1525 for a short time as pupil to Michelangelo. In his own biography he gives the date, more correctly, 1524. At any rate, the period of Vasari's brief apprenticeship was closed by a journey which the master made to Rome, and Buonarroti placed the lad in Andrea del Sarto's workshop. "He left for Rome in haste. Francesco Maria, Duke of Urbino, was again molesting him, asserting that he had received 16,000 ducats to complete the tomb, while he stayed idling at Florence for his own amusement. He threatened that, if he did not attend to the work, he would make him suffer. So, when he arrived there, Pope Clement, who wanted to command his services, advised him to reckon with the Duke's agents, believing that, for what he had already done, he was rather creditor than debtor. The matter remained thus." We do not know when this journey to Rome took place. From a hint in the letter of December 24, 1524, to Fattucci, where Michelangelo observes that only he in person would be able to arrange matters, it is possible that we may refer it to the beginning of 1525. Probably he was able to convince, not only the Pope, but also the Duke's agents that he had acted with scrupulous honesty, and that his neglect of the tomb was due to circumstances over which he had no control, and which he regretted as acutely as anybody. There is no shadow of doubt that this was really the case. Every word written by Michelangelo upon the subject shows that he was heart-broken at having to abandon the long-cherished project.
Some sort of arrangement must have been arrived at. Clement took the matter into his own hands, and during the summer of 1525 amicable negotiations were in progress. On the 4th of September Michelangelo writes again to Fattucci, saying that he is quite willing to complete the tomb upon the same plan as that of the Pope Pius (now in the Church of S. Andrea della Valle)—that is, to adopt a mural system instead of the vast detached monument. This would take less time. He again urges his friend not to stay at Rome for the sake of these affairs. He hears that the plague is breaking out there. "And I would rather have you alive than my business settled. If I die before the Pope, I shall not have to settle any troublesome affairs. If I live, I am sure the Pope will settle them, if not now, at some other time. So come back. I was with your mother yesterday, and advised her, in the presence of Granacci and John the turner, to send for you home."