The Roman History · Amm. 21.13.4

While these generals were watching the frontier as they were ordered, and spying out the secret designs of their most crafty enemy, he himself, with the main body of his army, made head against his most pressing foes, as if prepared for battle; and defended the adjacent towns by rapid movements. Meantime spies and deserters continually coming in, related to him opposite stories; being in fact ignorant of what was intended, because among the Persians no one knows what is decided on except a few taciturn and trusty nobles, by whom the god Silence is worshipped.

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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