Scholars have noted that Montresor's reasons for revenge are unclear and that he may simply be insane. However, Poe also leaves clues that Montresor has lost his family's prior status and blames Fortunato. Further, Fortunato is depicted as an expert on wine, which Montresor exploits in his plot, but he does not display the type of respect towards alcohol expected of such experts. Poe may have been inspired to write the story by his own real-life desire for revenge against contemporary literary rivals. The story has been frequently adapted in multiple forms since its original publication.