their own credit, glory, and private advantage dependent upon it, or when there is a hope of regaining in peace what has been spent in war, but not when equally oppressed under all circumstances, when in war they suffer the injuries of the enemy, and in peace, the insolence of those who govern them.  Besides this, the people feel more deeply the avarice of their rulers, than the rapacity of the enemy; for there is hope of being ultimately relieved from the latter evil, but none from the former.  Thus, in the last war, you had to contend with the whole city; but now with only a small portion.  You attempted to take the government from many good citizens; but now you oppose only a few bad ones.  You then endeavored to deprive a city of her liberty, now you come to restore it.  As it is unreasonable to suppose that under such disparity of circumstances, the result should be the same, you have now every reason to anticipate an easy victory; and how much it will strengthen your own government, you may easily judge; having Tuscany friendly, and bound by so powerful an obligation, in your enterprises, she will be even of more service to you than Milan.  And, although, on former occasions, such an acquisition might be looked upon as ambitious and unwarrantable, it will now be considered merciful and just.  Then do not let this opportunity escape, and be assured, that although your attempts against the city have been attended with difficulty, expense, and disgrace, this will with facility procure you incalculable advantage and an honorable renown.”

Many words were not requisite to induce the duke to hostilities against the Florentines, for he was incited to it by hereditary hatred and blind ambition, and still more, by the fresh injuries which the league with the Genoese involved; yet his past expenses, the dangerous measures necessary, the remembrance of his recent losses, and the vain hopes of the exiles, alarmed him.  As soon as he had learned the revolt of Genoa, he ordered Niccolo Piccinino to proceed thither with all his cavalry and whatever infantry he could raise, for the purpose of recovering her, before the citizens had time to become settled and establish a government; for he trusted greatly in the fortress within the city, which was held for him.  And although Niccolo drove the Genoese from the mountains, took from them the valley of Pozeveri, where they had entrenched themselves, and obliged them to seek refuge within the walls of the city, he still found such an insurmountable obstacle in the resolute defense of the citizens, that he was compelled to withdraw.  On this, at the suggestion of the Florentine exiles, he commanded Niccolo to attack them on the eastern side, upon the confines of Pisa in the Genoese territory, and to push the war with his utmost vigor, thinking this plan would manifest and develop the course best to be adopted.  Niccolo therefore besieged and took Serezana, and having committed great ravages, by way of further alarming the Florentines he proceeded