Now on arriving at the river Euphrates, and marching north-east along its bank, we perceived that Ussuncassano had arrived with his army on the other side, at the spot where he thought that the Turk would cross. The river was wider in this place—divided into many streams by banks of mud; here the armies encamped opposite each other, with the stream separating them. Ussuncassano had an immense army, and with him were three of his sons, the first named Calul,[382] the second Ugurlimehemet,[383] and the third Zeinel, and also Pirahomat, the prince of Caramania, and many other lords and men of various nationalities, namely, Persians, Parthians, Albanians (?), Georgians, and Tartars. On Ussuncassano’s seeing the Turkish army encamped, he was quite astonished at the multitude, and stood some time without speaking, and then said in the Persian language, “Baycabexen nede riadir,” which means, “O, son of a whore, what a sea!” comparing the Turkish army to an ocean. On the same day that the armies encamped in this place, about nine, it was decided to attempt a passage and to attack the enemy, and that Asmurat,[384] Beglerbeg of Romania should attempt it with all his men, and, as he was young, Mahumut Bassa was given him as a colleague. Then having raised the standards, sounded the drums, the naccare, and other warlike instruments, they began to cross, swimming over certain streams, and going from sandbank to sandbank, and so arrived nearly at the other side of the river.

Ussuncassano, seeing that the Turkish troops began to cross, and were already near his bank, sent a body of his own men against them, who also entered a good way into the river; but as a deep stream separated them, they began the fight with arrows. Still the Turks, wishing to cross, made great exertions; and a part of them crossing the stream, came to blows with the Persians, the fight lasting more than three hours, with great slaughter on both sides. The Persians being nearest their bank of the river, easily received support from their own people; while the Turks, being only able to cross by a narrow ford, arrived a few at a time, swimming over with their horses, many also being drowned by the rush of water which carried them away from the ford. At length the Turks were overcome by the Persians, and made to retreat, recrossing the stream in their flight. Mahumut Bassa, who was on a bank, half a mile distant from the place where they were fighting, not only did not give them assistance, but retreated across several streams to another sandbank. The Persians pursued the Turks, killing and taking prisoners; and the Turks in their flight got into disorder, and blocked up the passage, many being drowned by falling into the whirlpools of which there are a great many in this river, and among others Asmurat, Beglerbeg of Romania. When he, with many others, fell into a large whirlpool, the Turks, and in particular his slaves and retainers, endeavouring to assist him, made head, and attacked the Persians again. And numbers of them being killed and drowned, the Persians crossing several streams in pursuit of the Turks, arrived at a muddy bank on which Mahumut Bassa had formed many squadrons, and where the contest was renewed.

But the Persians, with all their efforts, could gain no ground in the hand to hand fight that ensued with the troops of Mahumut, neither party gaining the least advantage. And as the evening began to come on, and the day to close, the Turk, who the whole time with all the rest of the army had been under arms on the bank of the river, sounded a retreat, and Ussuncassano, who had been also under arms on the other bank, did the same. And the retreat being sounded on both sides, each withdrew without any further attack; still Ussuncassano had the best of the fight, as of his men fewer were killed, but few drowned, and not one taken prisoner. But on our side, when the muster was made, there were twelve thousand men missing, among whom were several persons of note. Sentinels were posted on the banks of the river, the Persians doing the same, as both parties were apprehensive of an attack.

The Turkish monarch was very indignant that Mahumut Bassa had retired from one bank to another instead of giving assistance to Asmurat, and suspected that he had done so on purpose, not being very friendly with him. Nevertheless, the Turk did not at this time show ill-will towards Mahumut, as neither the time nor place appeared convenient, but principally because this Mahumut[385] was beloved by all; dissimulating now, he awaited the time that he could punish him without risk to himself, which happened six months later, when he caused him to be strangled with a bowstring.