See more at Wikipedia.org...

[Greek] Catreus was one of the four sons of Minos and Pasiphae. In due time he became king of all Crete. One dark day, an oracle envisaged that Catreus would be slain by his son, Althaemenes. When the son learned of this, he left Crete for Rhodes with his younger sister, Apemosyne, by his side. As time passed, Catreus became despondent and traveled the seas in search of his children. His ship docked at Rhodes in the dead of night and they were mistaken for pirates by the defenders of Rhodes. In the battle that followed, Althaemenes drove his blade deep into his father's heart and the prophecy came to pass. Though the son never forgave himself for what he had done, to the people of Rhodes … he was their hero.

See more at Wikipedia.org...

[Greek] Catreus was one of the four sons of Minos and Pasiphae. In due time he became king of all Crete. One dark day, an oracle envisaged that Catreus would be slain by his son, Althaemenes. When the son learned of this, he left Crete for Rhodes with his younger sister, Apemosyne, by his side. As time passed, Catreus became despondent and traveled the seas in search of his children. His ship docked at Rhodes in the dead of night and they were mistaken for pirates by the defenders of Rhodes. In the battle that followed, Althaemenes drove his blade deep into his father's heart and the prophecy came to pass. Though the son never forgave himself for what he had done, to the people of Rhodes … he was their hero.