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).
Zeno accordingly rewarded Theodoric for his support, made him a patrician[*](See § 36, note 3.) and a consul, gave him a great sum of money, and sent him to Italy. Theodoric stipulated with him, that if Odoacar should be vanquished, in return for his own labours in Odoacar’s place he should rule in his stead only until the arrival of Zeno. Therefore, when the patrician Theodoric came from the city of Nova with the Gothic people, he was sent by the emperor Zeno from the regions of the Orient, in order to defend Italy for him.
As Theodoric was on his way, Odoacar met him at the river Sontius,[*](The modern Isonzo.) engaged in battle with him