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, swollen 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
