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 essay, Twain re-writes a small section of "The Last of the Mohicans", claiming that Cooper, "the generous spendthrift", used 100 "extra and unnecessary words" in the original version. Re-reading the book in his later years, Cooper noted some inconsistencies of plot and characterization, particularly the character of Munro. But, he wrote that in general, "the book must needs have some interest for the reader, since it could amuse even the writer, who had in a great measure forgotten the details of his own work." The book has been considered to be the first Great American Novel. "The Last of the