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 (general) Neoptolemus (general) Neoptolemus (in Greek Νεoπτόλεμος; died 321 BC) was a Macedonian officer who served under Alexander the Great. According to Arrian he belonged to the race of the Aeacidae, so he was probably related to the family of the kings of Epirus. Neoptolemus is mentioned as serving in the Macedonian royal guards (εταιρoι) and distinguished himself particularly at the siege of Gaza, 332 BC, of which he was the first to scale the walls. Little has been written about him during the subsequent campaigns of Alexander, however he appears to have earned a reputation as an able soldier. Dexippus