sentences:  According to Pausanias' account, Leucippus had only one child, a daughter Calchinia.She bore Poseidon a son, Peratus, who was reared by Leucippus and inherited the kingdom.Peratus' son was Plemnaeus, whose own children would die as soon as they began to cry for the first time, until Demeter visited Plemnaeus and reared his son Orthopolis, which allowed him to survive and become Plemnaeus' successor.