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) brother, Neoptolemus was a general and admiral in the First Mithridatic War (89 BC-85 BC). Prior to the First Mithridatic War, Neoptolemus and his brother had gained military experience in the Pontic campaigns on the northern shores of the Black Sea. He took part in campaigns as far as west of the Crimea, reaching possibly as far west as Tyras, where he erected a fortress which continues to bear his name. Also in the Crimea, in the Sea of Azov, he fought two battles on the Palus Maeotis in two years. In 88 BC, as a part of the First