The Roman History · Amm. 20.8.1

These were the events of this year between the Tigris and the Euphrates. And when frequent intelligence of them had reached Constantius, who was in continual dread of Parthian expeditions, and was passing the winter at Constantinople, he devoted greater care than ever to strengthening his frontiers with every kind of warlike equipment. He collected veterans, and enlisted recruits, and increased the legions with reinforcements of vigorous youths, who had already repeatedly signalized their valour in the battles of the eastern campaigns: and beside these he collected auxiliary forces from among the Scythians by urgent requests and promises of pay, in order to set out from Thrace in the spring, and at once march to the disturbed provinces.

Ammianus Marcellinus · translated by C. D. Yonge · 1911 reprint
C. D. Yonge translation (preface dated February 1862); G. Bell and Sons, 1911; Project Gutenberg #28587
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