There lived at Volterra one Arcolano, brother of that Giovanni Contugi who had persuaded Giusto to assume the command. He possessed influence among the nobility, and having assembled a few of his most confidential friends, he assured them that by this event, God had come to the relief of their necessities; for if they would only take arms, deprive Giusto of the Signory, and give up the city to the Florentines, they might be sure of obtaining the principal offices, and the place would retain all its ancient privileges. Having gained them over, they went to the palace in which Giusto resided; and while part of them remained below, Arcolano, with three others, proceeded to the chamber above, where finding him with some citizens, they drew him aside, as if desirous to communicate something of importance, and conversing on different subjects, let him to the lower apartment, and fell upon him with their swords. They, however, were not so quick as to prevent Giusto from making use of his own weapon; for with it he seriously wounded two of them; but being unable to resist so many, he was at last slain, and his body thrown into the street. Arcolano and his party gave up the city to the Florentine commissaries, who, being at hand with their forces, immediately took possession; but the condition of Volterra was worse than before; for among other things which operated to her disadvantage, most of the adjoining countryside was separated from her, and she was reduced to the rank of a vicariate.
Volterra having been lost and recovered almost at the same time, present circumstances afforded nothing of sufficient importance to occasion a new war, if ambition had not again provoked one. Niccolo Fortebraccio, the son of a sister of Braccio da Perugia, had been in the service of the Florentines during most of their wars with the duke. Upon the restoration of peace he was discharged; but when the affair of Volterra took place, being encamped with his people at Fucecchio, the commissaries availed themselves both of himself and his forces. Some thought that while Rinaldo conducted the expedition along with him, he persuaded him, under one pretext or another, to attack the Lucchese, assuring him, that if he did so, the Florentines would consent to undertake an expedition against them, and would appoint him to the command. When Volterra was recovered, and Niccolo returned to his quarters at Fucecchio, he, either at the persuasion of Rinaldo, or of his own accord, in November, 1429, took possession of Ruoti and Compito, castles belonging to the Lucchese, with three hundred cavalry and as many infantry, and then descending into the plain, plundered the inhabitants to a vast amount. The news of this incursion having reached Florence, persons of all classes were seen gathered in parties throughout the city discussing the matter, and nearly all were in favor of an expedition against Lucca. Of the Grandees thus disposed, were the Medici and their party, and with them also Rinaldo, either because he thought the enterprise beneficial to the republic, or induced by his own ambition and the expectation of being appointed to the command. Niccolo da Uzzano and his party were opposed to the war.
It seems hardly credible that such contrary opinions should prevail, though at different times, in the same men and the same city, upon the subject of war; for the same citizens and people that, during the ten years of peace had incessantly blamed the war undertaken against Duke Filippo, in defense of liberty, now, after so much expense and trouble, with their utmost energy, insisted on hostilities against Lucca, which, if successful, would deprive that city of her liberty;while those who had been in favor of a war with the duke, were opposed to the present; so much more ready are the multitude to covet the possessions of others than to preserve their own, and so much more easily are they led by the hope of acquisition than by the fear of loss. The suggestions of the latter appear incredible till they are verified; and the pleasing anticipations of the former are cherished as facts, even while the advantages are very problematical, or at best, remote. The people of Florence were inspired with hope, by the acquisitions which Niccolo Fortebraccio had made, and by letters received from their rectors in the vicinity of Lucca; for their deputies at Vico and Pescia had written, that if permission were given to them to receive the castles that offered to surrender, the whole country of Lucca would very soon be obtained. It must, however, be added, that an ambassador was sent by the governor of Lucca to Florence, to complain of the attack made by Niccolo, and to entreat that the Signory would not make war against a neighbor, and a city that had always been friendly to them. The ambassador was Jacopo Viviani, who, a short time previously, had been imprisoned by Pagolo Guinigi, governor of Lucca, for having conspired against him. Although he had been found guilty, his life was spared, and as Pagolo thought the forgiveness mutual, he reposed confidence in him. Jacopo, more mindful of the danger he had incurred than of the lenity exercised toward him, on his arrival in Florence secretly instigated the citizens to hostilities; and these instigations, added to other hopes, induced the Signory to call the Council together, at which 498citizens assembled, before whom the principal men of the city discussed the question.
