Mustafà comes to an engagement with the Persians who had come with Pirahomat to defend Caramania, and routs them. Ussun Cassano exhorts the Venetians to make war on the Turk and to send him artillery.
Mustafà, hearing that Ussun Cassano was not there in person, and that in all, both cavalry and infantry, there were about fifty thousand men, taking leave of his father with Agmat Bassà,[365] and a force of sixty thousand men, the greater part cavalry, set out against the Persians. The enemy, hearing of this movement, advanced no further, but retired to the country of Caramania to get reinforcements and provisions. Now, the Turkish army riding forward in great haste for several days, arrived not very far from where the enemy were encamped. A force of four thousand cavalry under a captain named Arnaut was sent in advance, and at the dawn of day attacked the Persian camp, and during the engagement the rest of the Turkish army came up to the aid of the four thousand horse who had already been roughly handled, Arnaut and more than two thousand of his men being slain. The Persians, seeing their advantage met the Turkish squadron boldly and showed great courage in the contest. But after a great number had been slain on both sides, about the third hour the Persians began to yield, and were routed by the Turks; Yusuf, the commander, and other chiefs, were taken prisoners, while many others were slain. The tents and baggage were captured with a great booty in horses, camels, and other plunder. Pirahomat, Prince of Caramania, having the country in his favour, found means to escape, but not feeling safe in his own dominions, returned to Ussun Cassano in Persia. The Turkish sovereign, hearing of this victory, caused great feasts and rejoicings to be held in Constantinople, sending many presents to his son Mustafà and his captains. After this defeat the King Assambei sent an ambassador to persuade the Venetian rulers to make war on the Turk, since the latter was coming in person against him. And, in addition, he requested artillery from them, which a short time after was sent to Cyprus with their fleet, but arrived too late, after Assambei had come to blows with the Turks, in which action he had suffered a defeat and retired to Tauris, where he was followed by Messer Josaphat Barbaro and the artillery.