As soon as this peace was publicly known, the pope and the Venetians were transported with rage; the pope thought himself neglected by the king; the Venetians entertained similar ideas with regard to the Florentines, and complained that, having been companions in the war, they were not allowed to participate in the peace.  Reports of this description being spread abroad, and received with entire credence at Florence, caused a general fear that the peace thus made would give rise to greater wars; and therefore the leading members of the government determined to confine the consideration of the most important affairs to a smaller number, and formed a council of seventy citizens, in whom the principal authority was invested.  This new regulation calmed the minds of those desirous of change, by convincing them of the futility of their efforts.  To establish their authority, they in the first place ratified the treaty of peace with the king, and sent as ambassadors to the pope Antonio Ridolfi and Piero Nasi.  But, notwithstanding the peace, Alfonso, duke of Calabria, still remained at Sienna with his forces, pretending to be detained by discords among the citizens, which, he said, had risen so high, that while he resided outside the city they had compelled him to enter and assume the office of arbitrator between them.  He took occasion to draw large sums of money from the wealthiest citizens by way of fines, imprisoned many, banished others, and put some to death; he thus became suspected, not only by the Siennese but by the Florentines, of a design to usurp the sovereignty of Sienna; nor was any remedy then available, for the republic had formed a new alliance with the king, and were at enmity with the pope and the Venetians.  This suspicion was entertained not only by the great body of the Florentine people, who were subtle interpreters of appearances, but by the principal members of the government; and it was agreed, on all hands, that the city never was in so much danger of losing her liberty.  But God, who in similar extremities has always been her preserver, caused an unhoped-for event to take place, which gave the pope, the king, and the Venetians other matters to think of than those in Tuscany.

The Turkish emperor, Mahomet II. had gone with a large army to the siege of Rhodes, and continued it for several months; but though his forces were numerous, and his courage indomitable, he found them more than equalled by those of the besieged, who resisted his attack with such obstinate valor, that he was at last compelled to retire in disgrace.  Having left Rhodes, part of his army, under the Pasha Achmet, approached Velona, and, either from observing the facility of the enterprise, or in obedience to his sovereign’s commands, coasting along the Italian shores, he suddenly landed four thousand soldiers, and attacked the city of Otranto, which he easily took, plundered, and put all the inhabitants to the sword.  He then fortified the city and port, and having assembled a large body of cavalry, pillaged the surrounding country.  The king, learning this, and aware of the redoubtable character of his assailant, immediately sent messengers to all the surrounding powers, to request assistance against the common enemy, and ordered the immediate return of the duke of Calabria with the forces at Sienna.