Tiberio Fiorilli, also known as Scaramouche, (November 9, 1608 - December 7, 1694) was an Italian actor of commedia dell'arte, popular in France for his role of Scaramouche. He was the director of the troop of the Comediens Italiens, which shared with the troop of his friend Moliere the Theatre of the Petit-Bourbon, and the Theatre of the Palais-Royal. This biography of Fiorilli by his fellow-actor Angelo Constantini was published in Paris in 1695, shortly after the actor's death. The English translation by the dance scholar and historian Cyril W Beaumont, presented here, includes detailed explanatory notes and background information.