Medusa part of their religion. Medusa was beheaded by the hero Perseus, who thereafter used her head, which retained its ability to turn onlookers to stone, as a weapon until he gave it to the goddess Athena to place on her shield. In classical antiquity the image of the head of Medusa appeared in the evil-averting device known as the "Gorgoneion". The three Gorgon sisters—Medusa, Stheno, and Euryale—were all children of the ancient marine deities Phorcys (or "Phorkys") and his sister Ceto (or "Keto"), chthonic monsters from an archaic world. Their genealogy is shared with other sisters, the Graeae, as in
USS Euryale (AS-22) submariners, clearing the island, constructing buildings and at the same time refitting 26 submarines. The submarine tender returned to Brisbane on 16 August 1944 to load passengers, torpedoes, ammunition, and general cargo, and with this load arrived at Fremantle on 28 August. She tended submarines there until 11 April 1945, then at Pearl Harbor until 16 August. On 28 August, "Euryale" arrived at Guam to develop a submarine base and rest camp, and on 16 September sailed for Okinawa and Sasebo. Until 12 January 1946, "Euryale" worked with Japanese submarines, maintaining them and preparing them for disposal. She crossed the