Perseus (constellation) may be derived from the Babylonian Old Man (MUL.SHU.GI) constellation, then associated with East in the MUL.APINan astronomical compilation dating to around 1000 BCE. In Greek mythology, Perseus was the son of Danaë, who was sent by King Polydectes to bring the head of Medusa the Gorgon — whose visage caused all who gazed upon her to turn to stone. Perseus slew Medusa in her sleep, and Pegasus and Chrysaor appeared from her body. Perseus continued to the realm of Cepheus whose daughter Andromeda was to be sacrificed to Cetus the sea monster. Perseus rescued Andromeda from the monster by
Medusa (DC Comics) sisters Euryale and Stheno. She eventually met the gaze of Poseidon. Athena took notice of this, and cursed Medusa, transforming her hair into snakes and giving her a deadly gaze that turns any who look into her eyes to stone. The hero Perseus was given the task of slaying Medusa and taking her head. After using her decapitated head for his own use, Perseus threw it into the sea as he believed it too dangerous to keep. At some point before Medusa's death, she mated with the cyclops Polyphemus and gave birth to the serpentine giant Cyclon. The god of