The Cask of Amontillado Poe may have borrowed Montresor's family motto "Nemo me impune lacessit" from James Fenimore Cooper, who used the line in "The Last of the Mohicans" (1826). Poe wrote his tale, however, as a response to his personal rival Thomas Dunn English. Poe and English had several confrontations, usually revolving around literary caricatures of one another. Poe thought that one of English's writings went a bit too far, and successfully sued the other man's editors at "The New York Mirror" for libel in 1846. That year English published a revenge-based novel called "1844, or, The Power of the S.F." Its plot
The Last of the Mohicans visiting the Adirondack Mountains in 1825 with a party of English gentlemen. The party passed through the Catskills, an area with which Cooper was already familiar, and about which he had written in his first novel featuring Natty: "The Pioneers." They passed on to Lake George and Glens Falls. Impressed with the caves behind the falls, one member of the party suggested that "here was the very scene for a romance." Susan Cooper says that Edward Smith-Stanley, 14th Earl of Derby, made this remark. Cooper promised Stanley "that a book should actually be written, in which these caves should have