Shoggoth

Shoggoth
Cthulhu Mythos character
An artist's rendition of a shoggoth
First appearanceAt the Mountains of Madness
Created byH. P. Lovecraft
In-universe information
AliasShaggoth

A shoggoth (occasionally shaggoth) is a fictional creature in the Cthulhu Mythos. The beings were mentioned in passing in H. P. Lovecraft's sonnet cycle Fungi from Yuggoth (1929–30), and later mentioned in other works, before being described in detail in his novella At the Mountains of Madness (1931).