
1) Cthulhu Mythos deity
Found on
https://www.crosswordclues.com/clue/rhogog

Rhogog (The Bearer of the Cup of the Blood of the Ancients) is a fictional deity in the Cthulhu Mythos. He is the creation of Micheal Saint-Paul and first appeared in his short story `Sacristans of Rhogog` (1991). ==Summary== And as the child searched among the wicker-bushes, he came upon a great tree, blacker than the deepest void in all creati.....
Found on
http://en.wikipedia.org/wiki/Rhogog
No exact match found.