Gorgons:

[Chronos]

A Gorgon is a terrifying creature, it looked similar to a human apart from its legs are replaced by a snakes tail, and that the hair of these creatures is made up of snakes. The gaze of a gorgon can turn its victim to stone if only it you look the gorgon in there eyes. The Gorgon comes from Greek mythology, there were three the first was Medusa who was a mortal gorgon, who was killed by Perseus who killed her by using the reflection that she cast onto his shield. Medusa had two sisters Sthens and Euryule who where immortal.