It is said that Leucippus together with his brother Aphareus inherited their father's kingdom upon his death, but the latter kept the greater authority than the former.[5]
Castor and Polydeuces abducted and married Leucippus' daughters, Phoebe and Hilaera.[6] In return, Idas and Lynceus, nephews of Leucippus and rival suitors, killed Castor. Polydeuces was granted immortality by Zeus, and further persuaded Zeus to share his gift with Castor.[7]
Notes
^Smith, Dictionary of Greek and Roman Biography and Mythology
Hesiod, Catalogue of Women from Homeric Hymns, Epic Cycle, Homerica translated by Evelyn-White, H G. Loeb Classical Library Volume 57. London: William Heinemann, 1914. Online version at theio.com