In Ancient Greece a "Gorgoneion" (a stone head, engraving, or drawing of a Gorgon face, often with snakes protruding wildly and the tongue sticking out between her fangs) frequently was used as an apotropaic symbol and placed on doors, walls, floors, coins, shields, breastplates, and tombstones in the hopes of warding off evil. In this regard "Gorgoneia" are similar to the sometimes grotesque faces on Chinese soldiers’ shields, also used generally as an amulet, a protection against the evil eye. Likewise, in Hindu mythology, Kali is often shown with a protruding tongue and snakes around her head.