The Pit and the Pendulum Charles III and Charles IV only four persons were condemned. The Inquisition was, however, abolished during the period of French intervention (1808–13). The original source of the pendulum torture method is one paragraph in the preface of the 1826 book "The history of the Inquisition of Spain " by the Spanish priest, historian, and activist, Juan Antonio Llorente. relating a second-hand account by a single prisoner released from the Inquisition's Madrid dungeon in 1820, who purportedly described the pendulum torture method. Most modern sources dismiss this as fantasy. One theory is that Llorente misunderstood the account he heard; the prisoner
The Pit and the Pendulum glowing pit of fire, whence he had the opprobrious appellation of the Lord of the Pit." In the Koran itself, in Sura (Chapter) 85, "The Celestial Signs", a passage reads: "...cursed were the contrivers of the pit, of fire supplied with the fuel... and they afflicted them for no other reason, but because they believed in the mighty, the glorious God." Poe is also considered to have been influenced by William Mudford's "The Iron Shroud", a short story about an iron torture chamber which shrinks through mechanical action and eventually crushes the victim inside. Poe apparently got the idea for