The Roman History · Amm. 26.5.3

At the same time Equitius received the command of the army of Illyricum, with the rank not of general but of count; and Serenianus, who sometime before had retired from the service, now, being a citizen of Pannonia, returned to it, and joined Valens as commander of the cohort of his guards. This was the way in which these affairs were settled, and in which the troops were divided.

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.