The Roman History · Amm. 21.3.4

Constantius, as has been related, had made peace with this Vadomarius, and his brother Gundomadus, who was also a king. And when afterwards Gundomadus died, thinking that Vadomarius would be faithful to him, and a silent and vigorous executor of his secret orders (if one may believe what is only report), he gave him directions by letter to harass the countries on his borders, as if he had broken off the treaty of peace, in order to keep Julian, through his fears of him, from ever abandoning the protection of Gaul.

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
Passage preview. Read in context for the complete text, notes and references.