Man in the Iron Mask There was also Nicolas Fouquet, Marquis of Belle-Île, a former superintendent of finances who had been jailed by Louis XIV on the charge of embezzlement, and the Marquis de Lauzun, who had become engaged to the Duchess of Montpensier, a cousin of the King, without the King's consent. Fouquet's cell was above that of Lauzun. In his letters to Louvois, Saint-Mars describes Dauger as a quiet man, giving no trouble, "disposed to the will of God and to the king", compared to his other prisoners, who were either always complaining, constantly trying to escape, or simply mad. Dauger was not
Man in the Iron Mask pocketing his commission once the sale had been concluded, and they made a bid of their own before the French forces could occupy the town. Mattioli was kidnapped by the French and thrown into nearby Pignerol in April 1679. The French took possession of Casale two years later. The prisoner is known to have been buried under the name "Marchioly", and many believe that this is proof enough that he was the man in the mask. The Hon. George Agar Ellis reached the conclusion that Mattioli was the state prisoner commonly called The Iron Mask when he reviewed documents extracted