Helenus (son of Priam)
In Greek mythology, Helenus (/ˈhɛlənəs/; Ancient Greek: Ἕλενος, romanized: Hélenos) was a gentle and clever seer. He was also a Trojan prince as the son of King Priam and Queen Hecuba of Troy, and the twin brother of the prophetess Cassandra.