A mathematician and physicist named Keziah Mason is accused of witchcraft and executed in the 17th century. Her spirit returns to haunt a young man who buys her former home, where she had been conducting occult experiments. The house has a strange geometry that warps space-time, allowing supernatural entities from other dimensions to enter our world.
By H.P. Lovecraft · First published 1933 · Genre: Horror, Weird Fiction, Gothic Fiction