His light and agile horsemen hovered about the Persian host, cut off their stragglers, made prize of much of their spoil, and even captured a portion of the seraglio of the Great King.

The harassed troops were glad when they had placed the Euphrates between themselves and their pursuer, and congratulated each other on their escape.

So much had they suffered, and so little did they feel equal to further conflicts, that on their march through Mesopotamia they consented to purchase the neutrality of the people of Edessa by making over to them all the coined money that they had carried off in their Syrian raid.
After this it would seem that the retreat was unmolested, and Sapor succeeded in conveying the greater part of his army, together with his illustrious prisoner, to his own country.
With regard to the treatment that Valerian received at the hands of his conqueror, it is difficult to form a decided opinion.

The writers nearest to the time speak vaguely and moderately, merely telling us that he grew old in his captivity, and was kept in the condition of a slave.
It is reserved for authors of the next generation to inform us that he was exposed to the constant gaze of the multitude, fettered, but clad in the imperial purple; and that Sapor, whenever he mounted on horseback, placed his foot upon his prisoner's neck.

Some add that, when the unhappy captive died, about the year A.D.265 or 266, his body was flayed, and the skin inflated and hung up to view in one of the most frequented temples of Persia, where it was seen by Roman envoys on their visits to the Great King's court.
It is impossible to deny that Oriental barbarism may conceivably have gone to these lengths; and it is in favor of the truth of the details that Roman vanity would naturally have been opposed to their invention.
But, on the other hand, we have to remember that in the East the person of a king is generally regarded as sacred, and that self-interest restrains the conquering monarch from dishonoring one of his own class.
We have also to give due weight to the fact that the earlier authorities are silent with respect to any such atrocities and that they are first related half a century after the time when they are said to have occurred.