Euryale (Gorgon) in the tale of Medusa's death at Perseus' hands. Euryale (Gorgon) Euryale (; "far-roaming"), in Greek mythology, was the second eldest of the Gorgons, the three sisters that have the hair of living, venomous snakes. Euryale and her sisters were daughters of primordial sea god and goddess Phorcys and Ceto, who personified the dangers of the sea. According to Hyginus, the parents of the Gorgons were Gorgon and Ceto. Euryale and her sister Stheno were immortal, whereas Medusa was mortal. In some versions of mythology, Euryale also had the ability to turn anyone to stone with her gaze. In many
Three Sisters (Oregon) Geological Survey improved monitoring in the immediate area. The Three Sisters are at the boundary of Lane and Deschutes counties and the Willamette and Deschutes national forests in the U.S. state of Oregon, about south of the nearest town of Sisters. The three peaks are the third-, fourth-, and fifth-highest in Oregon, and contain 16 named glaciers. Their ice volume totals . The Sisters were named Faith, Hope and Charity by early settlers, but are now known as North Sister, Middle Sister and South Sister, respectively. The Three Sisters Wilderness covers an area of , making it the second-largest wilderness