第171章

Notwithstanding these complaints and accusations, the Florentines restored to the pope the cardinal whom they had detained, in return for which he immediately assailed them with his own forces and those of the king. The two armies, under the command of Alfonso, eldest son of Ferrando, and duke of Calabria, who had as his general, Federigo, count of Urbino, entered the Chianti, by permission of the Siennese, who sided with the enemy, occupied Radda with many other fortresses, and having plundered the country, besieged the Castellina. The Florentines were greatly alarmed at these attacks, being almost destitute of forces, and finding their friends slow to assist; for though the duke sent them aid, the Venetians denied all obligation to support the Florentines in their private quarrels, since the animosities of individuals were not to be defended at the public expense. The Florentines, in order to induce the Venetians to take a more correct view of the case, sent Tommaso Soderini as their ambassador to the senate, and, in the meantime, engaged forces, and appointed Ercole, marquis of Ferrara, to the command of their army.

While these preparations were being made, the Castellina was so hard pressed by the enemy, that the inhabitants, despairing of relief, surrendered, after having sustained a siege of forty-two days. The enemy then directed their course toward Arezzo, and encamped before San Savino. The Florentine army being now in order, went to meet them, and having approached within three miles, caused such annoyance, that Federigo d'Urbino demanded a truce for a few days, which was granted, but proved so disadvantageous to the Florentines, that those who had made the request were astonished at having obtained it; for, had it been refused, they would have been compelled to retire in disgrace.

Having gained these few days to recruit themselves, as soon as they were expired, they took the castle in the presence of their enemies.

Winter being now come, the forces of the pope and king retired for convenient quarters to the Siennese territory. The Florentines also withdrew to a more commodious situation, and the marquis of Ferrara, having done little for himself and less for others, returned to his own territories.

At this time, Genoa withdrew from the dominion of Milan, under the following circumstances. Galeazzo, at his death, left a son, Giovan Galeazzo, who being too young to undertake the government, dissensions arose between Sforza, Lodovico, Ottaviano, and Ascanio, his uncles, and the lady Bona, his mother, each of whom desired the guardianship of the young duke. By the advice and mediation of Tommaso Soderini, who was then Florentine ambassador at the court of Milan, and of Cecco Simonetta, who had been secretary to Galeazzo, the lady Bona prevailed. The uncles fled, Ottaviano was drowned in crossing the Adda; the rest were banished to various places, together with Roberto da San Severino, who in these disputes had deserted the duchess and joined the uncles of the duke. The troubles in Tuscany, which immediately followed, gave these princes hope that the new state of things would present opportunities for their advantage; they therefore quitted the places to which their exile limited them, and each endeavored to return home. King Ferrando, finding the Florentines had obtained assistance from none but the Milanese, took occasion to give the duchess so much occupation in her own government, as to render her unable to contribute to their assistance. By means of Prospero Adorno, the Signor Roberto, and the rebellious uncles of the duke, he caused Genoa to throw off the Milanese yoke. The Castelletto was the only place left; confiding in which, the duchess sent a strong force to recover the city, but it was routed by the enemy; and perceiving the danger which might arise to her son and herself if the war were continued, Tuscany being in confusion, and the Florentines, in whom alone she had hope, themselves in trouble, she determined, as she could not retain Genoa in subjection, to secure it as an ally; and agreed with Battistino Fregoso, the enemy of Prospero Adorno, to give him the Castelletto, and make him prince of Genoa, on condition that he should expel Prospero, and do nothing in favor of her son's uncles.

Upon this agreement, Battistino, by the assistance of the Castelletto and of his friends, became lord of Genoa; and according to the custom of the city, took the title of Doge. The Sforzeschi and the Signor Roberto, being thus expelled by the Genoese, came with their forces into Lunigiana, and the pope and the king, perceiving the troubles of Lombardy to be composed, took occasion with them to annoy Tuscany in the Pisan territory, that the Florentines might be weakened by dividing their forces. At the close of winter they ordered Roberto da San Severino to leave Lunigiana and march thither, which he did, and with great tumult plundered many fortresses, and overran the country around Pisa.