"The Devil in Iron" is one of the original stories by Robert E. Howard about Conan the Cimmerian, first published in Weird Tales in August 1934. Howard earned $115 for the publication of this story.The plot concerns the resurrection of a mythical demon, the theft of a sacred dagger, and an unrelated trap that lures Conan to the island fortress roamed by the demon. The story's plot loopholes and borrowed elements from "Iron Shadows in the Moon" lead some Howard scholars to call this story the weakest of the early Conan tales. Source: Wikipedia (en)