The Roman History · Amm. 21.7.6

Having made these arrangements as well as the case admitted, in such a way as he thought most for his advantage and having settled other things also of smaller importance, Constantius was warned by messengers and letters from his generals that the Persian army, in one solid body, and led by its haughty king, was now marching close to the banks of the Tigris, though it was as yet uncertain at what point they meant to cross the frontier.

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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