For 10 points, name these figures that include a figure whose gaze can petrify, Medusa.
Jane Harrison's Prolegomena to the Study of Greek Religion controversially argues that one member of this group was a divine being when depicted with a prophylatic mask. A minor Argonaut of the name Mopsus was killed by a snake that was created when the blood of one member of this group was mixed with sand from the Libyan Desert. Born under Mount Olympus, one myth relates that the Atlas mountains were formed when Heracles gave the remains of one of them to Atlas. When one of them died, both Chrysaor and Pegasus was born from that member of this group's blood. The hero who encountered this group learned their location from figures that shared only one tooth and one eye. King Polydectes assigned that hero to find one of them. Two of them, named Stheno and Euryale, are immortal. For 10 points, name these figures that include a figure whose gaze can petrify, Medusa.
Jane Harrison's Prolegomena to the Study of Greek Religion controversially argues that one member of this group was a divine being when depicted with a prophylatic mask.
gorgons