The real "Man in the Iron Mask" was an unidentified prisoner held for 34 years during the reign of .
: He died in the Bastille on November 19, 1703, and was buried under the name " Marchioly ". 2. Primary Historical Theories El hombre de la mГЎscara de hierro
: He was arrested in July 1669 near Calais under the pseudonym Eustache Dauger . The real "Man in the Iron Mask" was
: He remained in the strict custody of the same jailer, Bénigne Dauvergne de Saint-Mars , through four successive prisons: Pignerol, Exilles, the Île Sainte-Marguerite, and finally the Bastille in 1698. Bénigne Dauvergne de Saint-Mars
Historians have debated his true identity for centuries. The most prominent theories include: