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).
When these were already approaching, Procopius himself, having returned from Nicaea, to which place he had gone shortly before, with the Divitenses and a promiscuous rabble of deserters which he had got together in a brief space of time, hastened to Mygdus, a place laved by the river Sangarius.
There the legions were already advancing upon each other, ready for battle, when Procopius rushed alone between them, while they were exchanging volleys, as if he wished to challenge the enemy. And by a stroke of good fortune as if he recognised in the enemy’s lines a certain Vitalianus—whether he actually knew him is a matter of doubt—he saluted him courteously in Latin, and called him forward in a friendly fashion. Then he held out his hand to him and kissed him, to the amazement of all on both sides, and cried out:
So this is the old loyalty of Roman armies and their oaths bound by firm religious rites! Is this your pleasure, my brave men? All this mass of Roman swords uplifted for strangers! That a base Pannonian should shake and trample upon the world, to gain a throne which he never so much as dared to pray for, we groan over your wounds and ours! No, no—follow rather the house of your own royal line, one who has taken up arms with the greatest justice, not in order to seize what is another’s, but to restore himself to the possession of his ancestral majesty.
Through these calm words, all the men who had come to fight hotly against him were pacified, and willingly went over to his side with the eagles
To this success of the rebels was added another still happier event. For a tribune called Rumitalca, who had been won over to the party of Procopius and given the charge of the palace, upon a carefully devised plan crossed the sea with his soldiers and came to the place formerly called Drepanum, now Helenopolis,[*](Named from the mother of Constantine the Great.) and then with unexpected speed seized Nicaea.
To besiege this city Valens sent, besides others skilled in that kind of fighting, Vadomarius, a former general and king of the Alamanni,[*](Mentioned in xxi. 3, 5, as general in Phoenicia; cf. xxix. 1, 2.) and went on himself to Nicomedia. Leaving that place, he carried on the siege of Chalcedon with great vigour, from the walls of which city insults were hurled at him and he was derisively addressed as Sabaiarius. Now sabaia is a drink