Michelangelo set forth upon his journey soon after the receipt of this letter. He was in Ferrara on the 9th of November, as appears from a despatch written by Galeotto Giugni, recommending him to the Government of Florence. Letters patent under the seal of the Duke secured him free passage through the city of Modena and the province of Garfagnana. In spite of these accommodations, he seems to have met with difficulties on the way, owing to the disturbed state of the country. His friend Giovan Battista Palla was waiting for him at Lucca, without information of his movements, up to the 18th of the month. He had left Florence on the 11th, and spent the week at Pisa and Lucca, expecting news in vain. Then, "with one foot in the stirrup," as he says, "the license granted by the Signory" having expired, he sends another missive to Venice, urging Michelangelo not to delay a day longer. "As I cannot persuade myself that you do not intend to come, I urgently request you to reflect, if you have not already started, that the property of those who incurred outlawry with you is being sold, and if you do not arrive within the term conceded by your safe-conduct—that is, during this month—the same will happen to yourself without the possibility of any mitigation. If you do come, as I still hope and firmly believe, speak with my honoured friend Messer Filippo Calandrini here, to whom I have given directions for your attendance from this town without trouble to yourself. God keep you safe from harm, and grant we see you shortly in our country, by His aid, victorious."
With this letter, Palla, who was certainly a good friend to the wayward artist, and an amiable man to boot, disappears out of this history. At some time about the 20th of November, Michelangelo returned to Florence. We do not know how he finished the journey, and how he was received; but the sentence of outlawry was commuted, on the 23rd, into exclusion from the Grand Council for three years. He set to work immediately at S. Miniato, strengthening the bastions, and turning the church-tower into a station for sharpshooters. Florence by this time had lost all her territory except a few strong places, Pisa, Livorno, Arezzo, Empoli, Volterra. The Emperor Charles V. signed her liberties away to Clement by the peace of Barcelona (June 20,1529), and the Republic was now destined to be the appanage of his illegitimate daughter in marriage with the bastard Alessandro de' Medici. It only remained for the army of the Prince of Orange to reduce the city. When Michelangelo arrived, the Imperial troops were leaguered on the heights above the town. The inevitable end of the unequal struggle could be plainly foreseen by those who had not Palla's enthusiasm to sustain their faith. In spite of Ferrucci's genius and spirit, in spite of the good-will of the citizens, Florence was bound to fall. While admitting that Michelangelo abandoned his post in a moment of panic, we must do him the justice of remembering that he resumed it when all his darkest prognostications were being slowly but surely realised. The worst was that his old enemy, Malatesta Baglioni, had now opened a regular system of intrigue with Clement and the Prince of Orange, terminating in the treasonable cession of the city. It was not until August 1530 that Florence finally capitulated. Still the months which intervened between that date and Michelangelo's return from Venice were but a dying close, a slow agony interrupted by spasms of ineffectual heroism.
In describing the works at S. Miniato, Condivi lays great stress upon Michelangelo's plan for arming the bell-tower. "The incessant cannonade of the enemy had broken it in many places, and there was a serious risk that it might come crashing down, to the great injury of the troops within the bastion. He caused a large number of mattresses well stuffed with wool to be brought, and lowered these by night from the summit of the tower down to its foundations, protecting those parts which were exposed to fire. Inasmuch as the cornice projected, the mattresses hung free in the air, at the distance of six cubits from the wall; so that when the missiles of the enemy arrived, they did little or no damage, partly owing to the distance they had travelled, and partly to the resistance offered by this swinging, yielding panoply." An anonymous writer, quoted by Milanesi, gives a fairly intelligible account of the system adopted by Michelangelo. "The outer walls of the bastion were composed of unbaked bricks, the clay of which was mingled with chopped tow. Its thickness he filled in with earth; and," adds this critic, "of all the buildings which remained, this alone survived the siege." It was objected that, in designing these bastions, he multiplied the flanking lines and embrasures beyond what was either necessary or safe. But, observes the anonymous writer, all that his duty as architect demanded was that he should lay down a plan consistent with the nature of the ground, leaving details to practical engineers and military men. "If, then, he committed any errors in these matters, it was not so much his fault as that of the Government, who did not provide him with experienced coadjutors. But how can mere merchants understand the art of war, which needs as much science as any other of the arts, nay more, inasmuch as it is obviously more noble and more perilous?" The confidence now reposed in him is further demonstrated by a license granted on the 22nd of February 1530, empowering him to ascend the cupola of the Duomo on one special occasion with two companions, in order to obtain a general survey of the environs of Florence.
Michelangelo, in the midst of these serious duties, could not have had much time to bestow upon his art. Still there is no reason to doubt Vasari's emphatic statement that he went on working secretly at the Medicean monuments. To have done so openly while the city was in conflict to the death with Clement, would have been dangerous; and yet every one who understands the artist's temperament must feel that a man like Buonarroti was likely to seek rest and distraction from painful anxieties in the tranquillising labour of the chisel. It is also certain that, during the last months of the siege, he found leisure to paint a picture of Leda for the Duke of Ferrara, which will be mentioned in its proper place.
Florence surrendered in the month of August 1530. The terms were drawn up by Don Ferrante Gonzaga, who commanded the Imperial forces after the death of Filiberto, Prince of Orange, in concert with the Pope's commissary-general, Baccio Valori. Malatesta Baglioni, albeit he went about muttering that Florence "was no stable for mules" (alluding to the fact that all the Medici were bastards), approved of the articles, and showed by his conduct that he had long been plotting treason. The act of capitulation was completed on the 12th, and accepted unwillingly by the Signory. Valori, supported by Baglioni's military force, reigned supreme in the city, and prepared to reinstate the exiled family of princes. It said that Marco Dandolo of Venice, when news reached the Pregadi of the fall of Florence, exclaimed aloud: "Baglioni has put upon his head the cap of the biggest traitor upon record."
V
The city was saved from wreckage by a lucky quarrel between the Italian and Spanish troops in the Imperial camp. But no sooner was Clement aware that Florence lay at his mercy, than he disregarded the articles of capitulation, and began to act as an autocratic despot. Before confiding the government to his kinsmen, the Cardinal Ippolito and Alessandro Duke of Penna, he made Valori institute a series of criminal prosecutions against the patriots. Battista della Palla and Raffaello Girolami were sent to prison and poisoned. Five citizens were tortured and decapitated in one day of October. Those who had managed to escape from Florence were sentenced to exile, outlawry, and confiscation of goods by hundreds. Charles V. had finally to interfere and put a stop to the fury of the Pope's revenges. How cruel and exasperated the mind of Clement was, may be gathered from his treatment of Fra Benedetto da Foiano, who sustained the spirit of the burghers by his fiery preaching during the privations of the siege. Foiano fell into the clutches of Malatesta Baglioni, who immediately sent him down to Rome. By the Pope's orders the wretched friar was flung into the worst dungeon in the Castle of S. Angelo, and there slowly starved to death by gradual diminution of his daily dole of bread and water. Readers of Benvenuto Cellini's Memoirs will remember the horror with which he speaks of this dungeon and of its dreadful reminiscences, when it fell to his lot to be imprisoned there.
Such being the mood of Clement, it is not wonderful that Michelangelo should have trembled for his own life and liberty. As Varchi says, "He had been a member of the Nine, had fortified the hill and armed the bell-tower of S. Miniato. What was more annoying, he was accused, though falsely, of proposing to raze the palace of the Medici, where in his boyhood Lorenzo and Piero de' Medici had shown him honour as a guest at their own tables, and to name the space on which it stood the Place of Mules." For this reason he hid himself, as Condivi and Varchi assert, in the house of a trusty friend. The Senator Filippo Buonarroti, who diligently collected traditions about his illustrious ancestor, believed that his real place of retreat was the bell-tower of S. Nicolò, beyond the Arno. "When Clement's fury abated," says Condivi, "he wrote to Florence ordering that search should be made for Michelangelo, and adding that when he was found, if he agreed to go on working at the Medicean monuments, he should be left at liberty and treated with due courtesy. On hearing news of this, Michelangelo came forth from his hiding-place, and resumed the statues in the sacristy of S. Lorenzo, moved thereto more by fear of the Pope than by love for the Medici." From correspondence carried on between Rome and Florence during November and December, we learn that his former pension of fifty crowns a month was renewed, and that Giovan Battista Figiovanni, a Prior of S. Lorenzo, was appointed the Pope's agent and paymaster.
An incident of some interest in the art-history of Florence is connected with this return of the Medici, and probably also with Clement's desire to concentrate Michelangelo's energies upon the sacristy. So far back as May 10, 1508, Piero Soderini wrote to the Marquis of Massa-Carrara, begging him to retain a large block of marble until Michelangelo could come in person and superintend its rough-hewing for a colossal statue to be placed on the Piazza. After the death of Leo, the stone was assigned to Baccio Bandinelli; but Michelangelo, being in favour with the Government at the time of the expulsion of the Medici, obtained the grant of it. His first intention, in which Bandinelli followed him, was to execute a Hercules trampling upon Cacus, which should stand as pendant to his own David.
By a deliberation of the Signory, under date August 22, 1528, we are informed that the marble had been brought to Florence about three years earlier, and that Michelangelo now received instructions, couched in the highest terms of compliment, to proceed with a group of two figures until its accomplishment. If Vasari can be trusted, Michelangelo made numerous designs and models for the Cacus, but afterwards changed his mind, and thought that he would extract from the block a Samson triumphing over two prostrate Philistines. The evidence for this change of plan is not absolutely conclusive. The deliberation of August 22, 1528, indeed left it open to his discretion whether he should execute a Hercules and Cacus, or any other group of two figures; and the English nation at South Kensington possesses one of his noble little wax models for a Hercules. We may perhaps, therefore, assume that while Bandinelli adhered to the Hercules and Cacus, Michelangelo finally decided on a Samson. At any rate, the block was restored in 1530 to Bandinelli, who produced the misbegotten group which still deforms the Florentine Piazza.