Casting the Runes is a short story written by the English writer M. R. James. It was first published in 1911 as the fourth story in More Ghost Stories, which was James' second collection of ghost stories.
Plot[]
Mr. Edward Dunning is a researcher for the British Museum. At the beginning of the story he has recently reviewed The Truth of Alchemy by a Mr. Karswell, an alchemist and occultist. Afterwards he begins seeing the name John Harrington displayed wherever he goes. He learns that Harrington also reviewed Karswell's work and died in a freak accident not long after.
Harrington's brother helps Dunning to discover that Karswell cursed both men by slipping them a piece of paper with some runes on it. They deduce that the curse, once cast, will cause the bearer to die in three months. They track down Karswell a day before the curse is set to kill Dunning and manage to return the runes to him. Karswell dies the next day, killed by a stone that fell from scaffolding around St. Wulfram's Church in Abbeville.