Thomas Bulfinch (17961867). Age of Fable: Vols. I & II: Stories of Gods and Heroes. 1913.
XV. a. The Grææ and the Gorgons
THE GRÆÆ were three sisters who were gray-haired from their birth, whence their name. The Gorgons were monstrous females with huge teeth like those of swine, brazen claws, and snaky hair. None of these beings make much figure in mythology except Medusa, the Gorgon, whose story we shall next advert to. We mention them chiefly to introduce an ingenious theory of some modern writers, namely, that the Gorgons and Grææ were only personifications of the terrors of the sea, the former denoting the strong billows of the wide open main, and the latter the white-crested waves that dash against the rocks of the coast. Their names in Greek signify the above epithets.