"The Theft of the Thirty-Nine Girdles" by Clark Ashton Smith

"The Theft of the Thirty-Nine Girdles" is a short story by Clark Ashton Smith that takes place in the fictional prehistoric setting of Hyperborea. The story, which is the second story to feature the character Satampra Zeiros, was first published under the title, THE POWDER OF HYPERBOREA, in the March 1958 edition of Saturn.