Res Gestae
Ammianus Marcellinus
Ammianus Marcellinus. Ammianus Marcellinus, with an English translation, Vols. I-III. Rolfe, John C., translator. Cambridge, MA; London: Harvard University Press; W. Heinemann, 1935-1940 (printing).
At this time, as if trumpets were sounding the war-note throughout the whole Roman world, the most savage peoples roused themselves and poured across
The king of the Persians was laying hands on Armenia, hastening with mighty efforts to bring that country again under his sway, under the false pretext that after the death of Jovian, with whom he had concluded a treaty of peace, nothing ought to prevent his recovery of what he claimed had formerly belonged to his forefathers.
So, then, the emperors spent the winter quietly in perfect harmony, the one eminent through the choice that had fallen upon him, the other joined with him in the office, but only in appearance. After hastening through Thrace, they came to Naessus,[*](Cf. xxi. 10, 5.) where in a suburb called Mediana, distant three miles from the city, they shared the generals between them in view of their coming separation.
To Valentinian, in accordance with whose wish the matter was settled, fell Jovinus,
At the same time Aequitius,[*](See xxvi. 1, 4.) who was not yet a commander-in-chief,[*](He was later made magister armorum; see § 11, below.) but only a count, was put in charge of the army in Illyricum, and Serenianus, who some time before had been retired from service, being a Pannonian[*](Hence a fellow-countryman of Valentinian and Valens.) girded on his sword and was joined with Valens in command of a part of the bodyguard. After matters had been thus arranged, the troops also were divided between the two emperors.
And when after this the two brothers had entered Sirmium, after sharing the places of residence according to the wishes of the superior, Valentinian went off to Mediolanum, Valens to Constantinople.
The Orient was governed by Salutius with the rank of prefect, Italy with Africa and Illyricum by Mamertinus, and the Gallic provinces by Germanianus.