The Iliad by Homer Book 5 Page 45

Argives were neither driven towards their ships by Mars and Hector, nor yet did they attack them; when they knew that Mars was with the Trojans they retreated, but kept their faces still turned towards the foe. Who, then, was first and who last to be slain by Mars and Hector? They were valiant Teuthras, and Orestes the renowned charioteer, Trechus the Aetolian warrior, Oenomaus, Helenus the son of Oenops, and Oresbius of the gleaming girdle, who was possessed of great wealth, and dwelt by the Cephisian lake with the other Boeotians who lived near him, owners of a fertile country.

Now when the goddess Juno saw the Argives thus falling, she said to Minerva, “Alas, daughter of aegis-bearing Jove, unweariable, the promise we made Menelaus that he should not return till he had sacked the city of Ilius will be of no effect