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).
And now the Lentienses, an Alamannic race bordering on Raetia, by treacherous raids broke the treaty which had long since been concluded with them[*](Since the year 354; of. xv. 4, 1.) and made an attempt upon our frontier; the ruinous beginning of this disaster was the following occurrence.
One of their nation, who was serving among the emperor’s armour-bearers, returned to his home because of pressing business, and being a loose talker, when many asked him what was going
The Lentienses greedily seized upon this information, and, looking on these acts from the point of view of neighbours of the frontier, and being swift and hasty in action, they formed themselves into predatory bands, and in the month of February tried[*](378 A.D.) to cross the Rhine, which was sufficiently frozen over to be passable. But the Celts, who were encamped near by with the Petulantes,[*](Often mentioned with the Celts; for a possible explanation of this designation of a legion made up of foreign troops, see xx, 4, 2, note 5.) with mighty strength turned them back with great slaughter, yet not without loss to themselves.
But although the Germans were forced to retire, being aware that the greater part of the army had gone ahead to Illyricum, where the emperor was soon expected to appear, they were fired with hotter rage; and planning still greater enterprises, they gathered into one place the inhabitants of all the villages, and with forty thousand armed men, or seventy thousand, as some boasted in order to exaggerate the emperor’s glory, full of pride and confidence broke into our territory.
Gratian learned of this with great alarm, recalled the cohorts which he had sent on into Pannonia, brought together the others, which wise policy had kept in Gaul, and gave the command to Nannienus,[*](Cf. xxviii. 5, 1.)
Accordingly, while Nannienus[*](Cf. xxviii. 5, 1, where he is called Nannenus.) weighed the changeable events of fortune and hence believed that they ought to act deliberately, Mallobaudes, carried away (as usual) by his strong eagerness for battle and impatient of postponement, was tormented with longing to go against the foe.
Therefore, when from the opposite side the terrifying battle-cry was heard, the signal was given by the horn-blowers and the battle began at Argentaria;[*](Also called Argentovaria, a town of the Tribocci; modern Horburg (T.L.L.).) and many were struck down on both sides by wounds from flying arrows and javelins.
But in the very heat of the fight, our soldiers, seeing the countless numbers of the enemy, and avoiding combat in the open. dispersed as best they could over the narrow pastures[*](On calles see A.J.P. xxxvi. pp. 329 ff.; and cf. Suet., Jul. 19, 2, note.) planted with trees, and presently stood their ground with greater confidence; and gleaming with like[*](To that of the imperial troops.) resplendence and brilliance of arms when seen from afar, they struck the barbarians with fear that the emperor was coming.