From Multiversal Omnipedia
R'lyeh is a city that features in the Cthulhu Mythos.
R'lyeh was an ancient city built eons ago by vast, loathsome beings that came from dark stars.
It was described as being a nightmare corpse-city that contained green slimy vaults.
- Cthulhu :
- R'lyeh was created by H. P. Lovecraft where it made its first appearance in Weird Tales v1 "The Call of Cthulhu" (1928).
In other media
- Weird Tales v1: "The Call of Cthulhu" (1928)