Man in the Iron Mask arrested in Calais in 1669 further to the execution of Roux, who would have denounced him when being tortured. Hugh Ross Williamson argues that the man in the iron mask was the natural father of Louis XIV. According to this theory, the "miraculous" birth of Louis XIV in 1638 would have come after Louis XIII had been estranged from his wife Anne of Austria for 14 years. Furthermore, Louis XIII was old, weak, ill, and not expected to live much longer, and thus may have been impotent at the time, implying that he was not the father. The theory then
Man in the Iron Mask the Iron Mask is based mainly on correspondence between Saint-Mars and his superiors in Paris. Recent research suggests that his name might have been "Eustache Dauger", a man who was involved in several political scandals of the late 17th century, but this assertion still has not been completely proven. The National Archives of France has made available (online) the original data relating to the inventories of the goods and papers of Saint-Mars (one inventory, of 64 pages, was drawn up at the Bastille in 1708; the other, of 68 pages, at the citadel of Sainte-Marguerite in 1691). These documents have