Frate Puccio had already taken possession of nearly the whole territory, except the fortress of Corzano. Gambacorti was accompanied, while transferring his dominions, by a young Pisan of great courage and address, named Antonio Gualandi, who, considering the whole affair, the strength of the place, the well known bravery of the garrison, their evident reluctance to give it up, and the baseness of Gambacorti, at once resolved to make an effort to prevent the fulfillment of his design; and Gherardo being at the entrance, for the purpose of introducing the Aragonese, he pushed him out with both his hands, and commanded the guards to shut the gate upon such a scoundrel, and hold the fortress for the Florentine republic. When this circumstance became known in Bagno and the neighboring places, the inhabitants took up arms against the king's forces, and, raising the Florentine standard, drove them out. The Florentines learning these events, imprisoned Gherardo's son, and sent troops to Bagno for the defense of the territory, which having hitherto been governed by its own prince, now became a vicariate. The traitor Gherardo escaped with difficulty, leaving his wife, family, and all his property, in the hands of those whom he had endeavored to betray. This affair was considered by the Florentines of great importance; for had the king succeeded in securing the territory, he might have overrun the Val di Tavere and the Casentino at his pleasure, and would have caused so much annoyance, that they could no longer have allowed their whole force to act against the army of the Aragonese at Sienna.
In addition to the preparations made by the Florentines in Italy to resist the hostile League, they sent as ambassador, Agnolo Acciajuoli, to request that the king of France would allow Ren?of Anjou to enter Italy in favor of the duke and themselves, and also, that by his presence in the country, he might defend his friends and attempt the recovery of the kingdom of Naples; for which purpose they offered him assistance in men and money. While the war was proceeding in Lombardy and Tuscany, the ambassador effected an arrangement with King Ren?
who promised to come into Italy during the month of June, the League engaging to pay him thirty thousand florins upon his arrival at Alexandria, and ten thousand per month during the continuance of the war. In pursuance of this treaty, King Ren?commenced his march into Italy, but was stopped by the duke of Savoy and the marquis of Montferrat, who, being in alliance with the Venetians, would not allow him to pass. The Florentine ambassador advised, that in order to uphold the influence of his friends, he should return to Provence, and conduct part of his forces into Italy by sea, and, in the meantime, endeavor, by the authority of the king of France, to obtain a passage for the remainder through the territories of the duke. This plan was completely successful; for Ren?came into Italy by sea, and his forces, by the mediation of the king of France, were allowed a passage through Savoy. King Ren?was most honorably received by Duke Francesco, and joining his French with the Italian forces, they attacked the Venetians with so much impetuosity, that they shortly recovered all the places which had been taken in the Cremonese. Not content with this, they occupied nearly the whole Brescian territory;so that the Venetians, unable to keep the field, withdrew close to the walls of Brescia.
Winter coming on, the duke deemed it advisable to retire into quarters, and appointed Piacenza for the forces of Ren? where, having passed the whole of the cold season of 1453, without attempting anything, the duke thought of taking the field, on the approach of spring, and stripping the Venetians of the remainder of their possessions by land, but was informed by the king that he was obliged of necessity to return to France. This determination was quite new and unexpected to the duke, and caused him the utmost concern; but though he immediately went to dissuade Ren?from carrying it into effect, he was unable either by promises or entreaties to divert him from his purpose. He engaged, however, to leave part of his forces, and send his son for the service of the League. The Florentines were not displeased at this; for having recovered their territories and castles, they were no longer in fear of Alfonso, and on the other hand, they did not wish the duke to obtain any part of Lombardy but what belonged to him. Ren?took his departure, and send his son John into Italy, according to his promise, who did not remain in Lombardy, but came direct to Florence, where he was received with the highest respect.
