OED 2001 revision, s.v. ; medein in LSJ . as in Hesiod , Theogony 270, and Pseudo-Apollodorus Bibliotheke , 1.10. "from Typhon the giant and Echidna were born Gorgon... Medusa daughter of Gorgon and Neptunus... " Bullfinch, Thomas. "Bulfinch Mythology - Age of Fable - Stories of Gods & Heroes" .