Nyx, the Realmtree
Nyx is the term used to describe the layout of the various planes of existence that exist in our reality. It is believed to be in the shape of a tree that connects the lower planes such as The Nine Hells to the upper planes such as Ysgard and everything in between.
It is also believed that this astral realm tree is made out of the very life essence of one of the two Elder Gods, Nyx, Mother of Gods feeding all the planes with life.
Alternate interpretation
Type
Universe
