Viy
Viy is one of the most formidable and dark figures in Slavic mythology, representing a chthonic power tied to the depths of the earth. He is depicted as a massive, heavy-set monster covered in black soil, with eyelids so long and heavy that they reach the ground. Viy cannot see anything on his own; his terrifying power is only unleashed when his servants lift his eyelids with iron pitchforks. Once his gaze falls upon a person or a city, his look is lethal, capable of turning people to stone or destroying everything in his path.
While famously popularized in literature by Nikolai Gogol, the roots of Viy trace back to ancient pagan beliefs around 900 CE, particularly in the Podillia and Dnieper regions. He is not a ghost or a spirit, but a primordial force of the underworld. The legend of Viy serves as a reminder of the "hidden eye" of the earthβa personification of the dark, crushing weight of the subterranean world that remains dormant until disturbed. His image is unique to the East Slavic tradition, embodying the absolute and inescapable nature of death and destruction once it is revealed.