The realm of Veles or the Realm of the Dead is a place where souls of dead remain. It is believed to have the appearance of a meadow. The veil between this place and the world of the living thins on the 1st of November, on this day it is said that communication with lost loved ones is possible.
There are many theories about the location of the Underworld, such as far across the sea or down below, even lower than The Underdark.