The Man in the Iron Mask

The Vicomte of Bragelonne: Ten Years Later Le Vicomte de Bragelonne ou Dix and plus hard is a novel by Alexandre Dumas, père. It is the third and last of the dÁrtagnan Romances following The Three Musketeers and Twenty Years After. It appeared first in serial form between 1847 and 1850.  The Man in the Iron Mask is the fourth and final volume.