Helenus found the city of Buthrotum. After Neoptolemus left Epirus, he left Andromache and their sons in Helenus's care. Neoptolemus was killed by Orestes, Agamemmon's son, in dispute over Hermione, the daughter of Menelaus and Helen, whom Orestes had been promised as wife, but whom Neoptolemus had taken. As the kingdom of Neoptolemus was partitioned, this led to Helenus acquiring the rule of Buthrotum, as king. "Helenus, a son of Priam, was king over these Greek cities of Epirus, having succeeded to the throne and bed of Neoptolemus." Andromache bore him a son, Cestrinus, who is identified with Genger or Zenter,
Neoptolemus (Pontic general) Mithridatic War, Neoptolemus and his brother were involved in a military campaign with the Pontic army against King Nicomedes IV of Bithynia. At the Amnias River the brothers commanded the advance guard and won their first victory of the war. Neoptolemus then went on to defeat a Roman-led army at Protopachium, probably without his brother. The Roman army led by Manius Aquillius was forced to retreat to Pergamon. With these two victories Mithridates VI was able to extend his control of the Roman Province of Asia, and his generals took the war to Greece. Neoptolemus accompanied his brother and the