The Nameless City

The Nameless City is a horror story written by H. P. Lovecraft in January 1921 and first published in the November 1921 issue of the amateur press journal The Wolverine. It is often considered the first Cthulhu Mythos story.

The Nameless City of the story's title is an ancient ruin located somewhere in the deserts of the Arabian Peninsula and is older than any human civilisation. (Goodreads)