Meanwhile Pætus threw a bridge over the river Arsanias, which flowed by the camp, apparently with the view of facilitating his march. It was the Parthians, however, who had required this, as an evidence of their victory; for the bridge was of use to them, while our men went a different way. Rumour added that the legions had been passed under the yoke, with other miserable disgraces, of which the Armenians had borrowed imitations. For they not only entered our lines before the Roman army began to retire, but also stood about the camp streets, recognizing and dragging off slaves or beasts of burden which we had previously captured. They even seized clothes and detained weapons, for the soldiers were utterly cowed and gave up everything, so that no cause for fighting might arise. Vologeses having piled up the arms and bodies of the slain in order to attest our defeat, refrained from gazing on the fugitive legions. He sought a character for moderation after he had glutted his pride. Seated himself on an elephant, he crossed the river Arsanias, while those next to his person rushed through it at the utmost speed of their horses; for a rumour had gained ground that the bridge would give way, through the trickery of its builders. But those who ventured to go on it found it to be firm and trustworthy.
Complete Works of Tacitus. Tacitus. Alfred John Church. William Jackson Brodribb. Sara Bryant. edited for Perseus. New York. : Random House, Inc. Random House, Inc. reprinted 1942.
