The Roman History · Amm. 18.6.9

And while all things necessary were being pressed forward within the walls, continued fires and columns of smoke being seen on the other side of the Tigris, near the town called the Camp of the Moors, and Sisara, and the other districts on the Persian frontier, and spreading up to the city itself, showed that the predatory bands of the enemy had crossed the river, and entered our territories.

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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