The duke of Calabria routs the Florentine army at Poggibonzi — Dismay in Florence on account of the defeat — Progress of the duke of Calabria — The Florentines wish for peace — Lorenzo de’ Medici determines to go to Naples to treat with the king — Lodovico Sforza, surnamed the Moor, and his brothers, recalled to Milan — Changes in the government of that city in consequence — The Genoese take Serezana — Lorenzo de’ Medici arrives at Naples — Peace concluded with the king — The pope and the Venetians consent to the peace — The Florentines in fear of the duke of Calabria — Enterprises of the Turks — They take Otranto — The Florentines reconciled with the pope — Their ambassadors at the papal court — The pope’s reply to the ambassadors — The king of Naples restores to the Florentines all the fortresses he had taken.

The army being thus reduced, without a leader, and disorder prevailing in every department, the duke of Calabria, who was with his forces near Sienna, resolved to attack them immediately. The Florentines, finding the enemy at hand, were seized with a sudden panic; neither their arms, nor their numbers, in which they were superior to their adversaries, nor their position, which was one of great strength, could give them confidence; but observing the dust occasioned by the enemy’s approach, without waiting for a sight of them, they fled in all directions, leaving their ammunition, carriages, and artillery to be taken by the foe. Such cowardice and disorder prevailed in the armies of those times, that the turning of a horse’s head or tail was sufficient to decide the fate of an expedition. This defeat loaded the king’s troops with booty, and filled the Florentines with dismay; for the city, besides the war, was afflicted with pestilence, which prevailed so extensively, that all who possessed villas fled to them to escape death. This occasioned the defeat to be attended with greater horror; for those citizens whose possessions lay in the Val di Pesa and the Val d’Elsa, having retired to them, hastened to Florence with all speed as soon as they heard of the disaster, taking with them not only their children and their property, but even their laborers; so that it seemed as if the enemy were expected every moment in the city. Those who were appointed to the management of the war, perceiving the universal consternation, commanded the victorious forces in the Perugino to give up their enterprise in that direction, and march to oppose the enemy in the Val d’Elsa, who, after their victory, plundered the country without opposition; and although the Florentine army had so closely pressed the city of Perugia that it was expected to fall into their hands every instant, the people preferred defending their own possessions to endeavoring to seize those of others. The troops, thus withdrawn from the pursuit of their good fortune, were marched to San Casciano, a castle within eight miles of Florence; the leaders thinking they could take up no other position till the relics of the routed army were assembled. On the other hand, the enemy being under no further restraint at Perugia, and emboldened by the departure of the Florentines, plundered to a large amount in the districts of Arezzo and Cortona; while those who under Alfonso, duke of Calabria, had been victorious near Poggibonzi, took the town itself; sacked Vico and Certaldo, and after these conquests and pillagings encamped before the fortress of Colle, which was considered very strong; and as the garrison was brave and faithful to the Florentines, it was hoped they would hold the enemy at bay till the republic was able to collect its forces. The Florentines being at Santo Casciano, and the enemy continuing to use their utmost exertions against Colle, they determined to draw nearer, that the inhabitants might be more resolute in their defense, and the enemy assail them less boldly. With this design they removed their camp from Santo Casciano to Santo Geminiano, about five miles from Colle, and with light cavalry and other suitable forces were able every day to annoy the duke’s camp. All this, however, was insufficient to relieve the people of Colle; for, having consumed their provisions, they were compelled to surrender on the thirteenth of November, to the great grief of the Florentines, and joy of the enemy, more especially of the Siennese, who, besides their habitual hatred of the Florentines, had a particular animosity against the people of Colle.

It was now the depth of winter, and the weather so unsuitable for war, that the pope and the king, either designing to hold out a hope of peace, or more quietly to enjoy the fruit of their victories, proposed a truce for three months to the Florentines, and allowed them ten days to consider the reply. The offer was eagerly accepted; but as wounds are well known to be more painful after the blood cools than when they were first received, this brief repose awakened the Florentines to a consciousness of the miseries they had endured; and the citizens openly laid the blame upon each other, pointing out the errors committed in the management of the war, the expenses uselessly incurred, and the taxes unjustly imposed. These matters were boldly discussed, not only in private circles, but in the public councils; and one individual even ventured to turn to Lorenzo de’ Medici, and say, “The city is exhausted, and can endure no more war; it is therefore necessary to think of peace.” Lorenzo was himself aware of the necessity, and assembled the friends in whose wisdom and fidelity he had the greatest confidence, when it was at once concluded, that as the Venetians were lukewarm and unfaithful, and the duke in the power of his guardians, and involved in domestic difficulties, it would be desirable by some new alliance to give a better turn to their affairs. They were in doubt whether to apply to the king or to the pope; but having examined the question in all sides, they preferred the friendship of the king as more suitable and secure; for the short reigns of the pontiffs, the changes ensuing upon each succession, the disregard shown by their church toward temporal princes, and the still greater want of respect for them exhibited in her determinations, render it impossible for a secular prince to trust a pontiff, or safely to share his fortune; for an adherent of the pope will have a companion in victory, but in defeat must stand alone, while the pontiff is sustained by his spiritual power and influence. Having therefore decided that the king’s friendship would be of the greatest utility to them, they thought it would be most easily and certainly obtained by Lorenzo’s presence; for in proportion to the confidence they evinced toward him, the greater they imagined would be the probability of removing his impressions of past enmities. Lorenzo having resolved to go to Naples, recommended the city and government to the care of Tommaso Soderini, who was at that time Gonfalonier of Justice. He left Florence at the beginning of December, and having arrived at Pisa, wrote to the government to acquaint them with the cause of his departure. The Signory, to do him honor, and enable him the more effectually to treat with the king, appointed him ambassador from the Florentine people, and endowed him with full authority to make such arrangements as he thought most useful for the republic.

At this time Roberto da San Severino, with Lodovico and Ascanio (Sforza their elder brother being dead) again attacked Milan, in order to recover the government. Having taken Tortona, and the city and the whole state being in arms, the duchess Bona was advised to restore the Sforzeschi, and to put a stop to civil contentions by admitting them to the government. The person who gave this advice was Antonio Tassino, of Ferrara, a man of low origin, who, coming to Milan, fell into the hands of the duke Galeazzo, and was given by him to his duchess for her valet. He, either from his personal attractions, or some secret influence, after the duke’s death attained such influence over the duchess, that he governed the state almost at his will. This greatly displeased the minister Cecco, whom prudence and long experience had rendered invaluable; and who, to the utmost of his power, endeavored to diminish the authority of Tassino with the duchess and other members of the government. The latter, aware of this, to avenge himself for the injury, and secure defenders against Cecco, advised the duchess to recall the Sforzeschi, which she did, without communicating her design to the minister, who, when it was done, said to her, “You have taken a step which will deprive me of my life, and you of the government.” This shortly afterward took place; for Cecco was put to death by Lodovico, and Tassino, being expelled from the dukedom, the duchess was so enraged that she left Milan, and gave up the care of her son to Lodovico, who, becoming sole governor of the dukedom, caused, as will be hereafter seen, the ruin of Italy.

Lorenzo de’ Medici had set out for Naples, and the truce between the parties was in force, when, quite unexpectedly, Lodovico Fregoso, being in correspondence with some persons of Serezana, entered the place by stealth, took possession of it with an armed force, and imprisoned the Florentine governor. This greatly offended the Signory, for they thought the whole had been concerted with the connivance of King Ferrando. They complained to the duke of Calabria, who was with the army at Sienna, of a breach of the truce; and he endeavored to prove, by letters and embassies, that it had occurred without either his own or his father’s knowledge. The Florentines, however, found themselves in a very awkward predicament, being destitute of money, the head of the republic in the power of the king, themselves engaged in a long-standing war with the latter and the pope, in a new one with the Genoese, and entirely without friends; for they had no confidence in the Venetians, and on account of its changeable and unsettled state they were rather apprehensive of Milan. They had thus only one hope, and that depended upon Lorenzo’s success with the king.

Lorenzo arrived at Naples by sea, and was most honorably received, not only by Ferrando, but by the whole city, his coming having excited the greatest expectation; for it being generally understood that the war was undertaken for the sole purpose of effecting his destruction, the power of his enemies invested his name with additional lustre. Being admitted to the king’s presence, he spoke with so much propriety upon the affairs of Italy, the disposition of her princes and people, his hopes from peace, his fears of the results of war, that Ferrando was more astonished at the greatness of his mind, the promptitude of his genius, his gravity and wisdom, than he had previously been at his power. He consequently treated him with ............