Zin

The Vaults of Zin is a huge cavern complex in the Underworld. It lies near the cemetery of the gugs and opens onto a large cave that "is the mouth of vaults of Zin, and the vindictive ghasts are always on watch there for those denizens of the upper abyss" (The Dream-Quest of Unknown Kadath).
It is possible that a well in the monastery of the High Priest Not to Be Described in the Plateau of Leng connects with the Vaults of Zin.
The vaults are the residence of the ghasts.
Category:Places