The Ottoman, in the year 1472, having heard fully of the compact and treaty that Assambei had made with the King of Trebizond, and being very angry and indignant with it, determined to prove the power and valour of these two monarchs, and therefore made great levies of men to go against Persia. Assambei receiving intelligence of it, not less full of anger and indignation than his enemy, ordered all his lords to assemble their troops with the greatest possible speed, since the King of Trebizond had informed him of the great preparations of the Turk against them both. It seems that Caloianni had relatives at Venice, or else a close friendship with some noblemen. Therefore Assambei, in accordance with his father-in-law, determined to do his utmost, and therefore sent two ambassadors to Venice, requesting their alliance to be able to subdue their Ottoman foe, giving him the chastisement his audacity deserved. And, as I hear, the ambassadors asked for artillery and gunners, and the Most Illustrious Government, for the defence of the King of Trebizond, gave as much as was demanded by the ambassadors, who were greatly honoured. A ship being equipped with the pieces of artillery on board, the ambassadors embarked to go to Giazza, as was their master’s command. While the ambassadors were treating in Venice, Sultan Assambei assembled his army with great celerity, about thirty thousand fighting men, and marched, full of rage and fury, against the Ottoman foe, who had already sent a large force to ravage the Persian territory in the vicinity of Arsingan. Assambei, on arriving in the beautiful plain of Arsingan, remained there some days to refresh his troops, who, having been levied near Tauris, had had a long march. The Ottoman army, from fear of such a force of Persians, retreated towards Tocat; and Assambei, having rested his troops, who, in the meantime, had been largely reinforced from Persia, determined to attack the Turks. There being a distance of two days’ journey on a good road between the two armies, he advanced to within a mile of the Turkish camp, and having pitched their tents in the morning Assambei sent notice to the Bassà in command of the Ottoman army that on the following day early he would join battle with them. Matters being in this case, at the hour fixed both armies were set in array, the first, second, and third columns being all in order by the break of day. Sultan Assambei was the first to attack, and the combat lasted till the hour of nine; at this point, a Bassà, with a large force of Turks, charged fiercely into the mêlée, and put the Persians to rout. Assambei, perceiving the disaster, and having a reserve of eight thousand picked men at hand to carry succour wherever it was needed, boldly charged the centre of the hostile army, encouraging his own soldiers and carrying death everywhere before him, so that the Turks were signally defeated in that engagement. Assambei having conquered the enemy in this battle, immediately occupied in triumph Tocat, Malacia, and Sivas,[619] three large cities. The Ottoman was greatly displeased and troubled on hearing the news of the rout and destruction of the greater part of his army, but more especially by that of the loss of the three cities; but, by collecting troops throughout his dominions, he assembled an immense army and directed it against Assambei, who had established himself in safety in Malacia. The latter having also suffered severe loss in the battle, sent some of the chiefs back to Persia to levy all the troops they could to reinforce his army. Besides, he awaited with impatience the cannon and bombardiers sent by our Most Illustrious Government, but neither succour came with the speed the occasion required, while the Turkish forces arrived on the frontiers well provided with artillery. Assambei was disquieted about this; but being in necessity and in hourly expectation of the Persian reinforcements and the artillery, like a noble monarch he determined to face the enemy with the troops he had with him, about twenty-four or twenty-five thousand in number, while they had thirty-six thousand men. The enemy was stationed on one side of Malacia, while Assambei was on the other, as he had retreated half a day’s journey between Malacia and Tocat, a place well suited for the operations of the armies. The Turks following him up, attacked him there with great bravery, each side proving their valour. After a great slaughter on either side Assambei was defeated and forced to retreat into his own country of Persia, abandoning the three cities. He arrived at Tauris, where he caused games and rejoicings to be held, not caring much for his reverse, as he had lost none of his dominions. After a certain time war broke out with the Soldan of Cairo, and he marched with a considerable force into the country of Diarbec. The Soldan of Cairo, with the Mamelukes and a large army of his subjects, crossed the Euphrates and took Orfà, which he pillaged at his leisure, Assambei not having yet come up. Assambei, who was already at Amit,[620] mustering his forces to attack the Mamelukes, hearing of the fall of Orfà,[621] quickly marched to the plain of Orfà, where he attacked the camp of the Mamelukes with such fury, that they were nearly all cut to pieces, the rest being forced to fly with the loss of all their baggage, which afforded great spoil to Assambei and his chiefs. He then advanced to Bir, and took it, together with Besin,[622] Calat, and Efron, ravaging the whole country about there. After remaining six months at Bir, he returned in great triumph to Persia, holding feasts at Tauris in his palace of Astibisti.