Eurypylus of Mysia ever seen. By some accounts Priam obtained Eurypylus' aid in the war by giving his mother Astyoche a golden vine, or by promising Eurypylus one of his daughters as wife. According to Servius, Eurypylus had a son, Grynus, who became king in Mysia and was known as the eponym of Gryneion and the founder of Pergamon. The earliest mention of Eurypylus occurs in Homer's "Odyssey". In the underworld Odysseus meets Achilles' ghost who asks Odysseus to tell him about his son Neoptolemus. Odysseus tells how, during the fighting at Troy, Achilles' son killed a great warrior, the magnificent and beautiful
Eurypylus of Mysia promised that the Mysians would not aid the Trojans in the coming war. Nevertheless, during the final stages of the war, between the death of Achilles, and the ruse of the Trojan Horse, Eurypylus led a large Mysian force to fight on the side of Troy. Eurypylus was a great warrior, and killed many opponents, including Machaon, Nireus, and Peneleus. But Neoptolemus finally killed Eurypylus, using the same spear that his father Achilles had used to both wound and heal Eurypylus' father Telephus. Homer has Odysseus say that Eurypylus was, next to Memnon, the most beautiful ("κάλλιστον") man he had