7. And presently, while this was going on, a body of cavalry ventured to force their way in by the Prætorian gate, and to advance almost up to the emperor's tent. But they were vigorously repulsed with the loss of many of their men killed and wounded.
8. Quitting this camp, the next night we reached a place called Charcha, where we were safe, because the artificial mounds of the river had been broken to prevent the Saracens from overrunning Armenia, so that no one was able to harass our lines as they had done before.
9. Then on the 1st of July we marched thirty furlongs more, and came to a city called Dura, where our baggage-horses were so jaded, that their drivers, being mostly recruits, marched on foot till they were hemmed in by a troop of Saracens; and they would all have been killed if some squadrons of our light cavalry had not gone to their assistance in their distress.
10. We were exposed to the hostility of these Saracens because Julian had forbidden that the presents and gratuities, to which they had been accustomed, should be given to them; and when they complained to him, they were only told that a warlike and vigilant emperor had iron, not gold.
11. Here, owing to the obstinate hostility of the Persians, we lost four days. For when we advanced they followed us, compelling us to retrace our steps by their incessant attacks. When we halted gradually to fight, they retired, tormenting us by their long delay. And now (for when men are in great fear even falsehoods please them) a report being spread that we were at no great distance from our own frontier, the army raised an impatient shout, and demanded to be at once led across the Tigris.
12. But the emperor and his officers opposed this demand, and showed them that the river, now just at the time of the rising of the Dogstar, was much flooded, entreated them not to trust themselves to its dangerous currents, reminding them that most of them could not swim, and adding likewise that the enemy had occupied the banks of the river, swoln as it was at many parts.
13. But when the demand was repeated over and over again in the camp, and the soldiers with shouts and great eagerness began to threaten violence, the order was given very unwillingly that the Gauls, mingled with the northern Germans, should lead the way into the river, in order that if they were carried away by the violence of the stream the obstinacy of the rest might be shaken; or on the other hand, if they accomplished the passage in safety the rest might attempt it with more confidence.
14. And men were selected suited to such an enterprise, who from their childhood had been accustomed in their native land to cross the greatest rivers. And when the darkness of night presented an opportunity for making the attempt unperceived, as if they had just escaped from a prison, they reached the opposite bank sooner than could have been expected; and having beaten down and slain numbers of the Persians whom, though they had been placed there to guard the passage, their fancied security had lulled into a gentle slumber, they held up their hands, and shook their cloaks so as to give the concerted signal that their bold attempt had succeeded.
15. And when the signal was seen, the soldiers became eager to cross, and could only be restrained by the promise of the engineers to make them bridges by means of bladders and the hides of slaughtered animals.