Man in the Iron Mask Dumas also presented a review of the popular theories about the prisoner extant in his time in the chapter "L'homme au masque de fer" in the sixth volume of his non-fiction "Crimes Célèbres". The earliest surviving records of the masked prisoner are from late July 1669, when Louis XIV's minister, the Marquis de Louvois, sent a letter to Bénigne Dauvergne de Saint-Mars, governor of the prison of Pignerol, which at the time was part of France. In his letter, Louvois informed Saint-Mars that a prisoner named "Eustache Dauger" was due to arrive in the next month or so. Louvois instructed
The Man in the Iron Mask (1939 film) insisted on Louis Hayward, who had just made "The Duke of West Point" for him. Louis Hayward played D'Artagnan in a gender-switched 1952 remake entitled "Lady in the Iron Mask" with Patricia Medina in the titular role and Alan Hale, Jr. as Porthos, the part his father Alan Hale, Sr. had portrayed in the 1939 version. In what may have been another instance of stunt casting, Hale Jr. played Porthos in the 1979 film "The Fifth Musketeer" (which is also based on "The Man in the Iron Mask"). Frank S. Nugent called the film "a moderately entertaining costume piece" with