Ruy Blas is a tragicdrama by Victor Hugo. It was the first play presented at the Théâtre de la Renaissance and opened on November 8, 1838. Though considered by many to be Hugo’s best drama, the play initially met with only average success.
The story centers around a practical joke played on the queen, Maria de Neubourg, by Don Salluste de Bazan, in revenge for being scorned by her. Knowing that one of his slaves, Ruy Blas, has secretly fallen in love with the queen, and having previously failed to enlist the aid of his scapegrace but chivalrous cousin, Don César, in his scheme, Don Salluste disguises Blas as a nobleman and takes him to court. Intelligent and generous, Blas becomes popular, is appointed prime minister, and begins useful political and fiscal reforms, and conquers the queen's heart. A long speech, 101 lines, in which he contrasts the sordid struggle for sinecures in a decaying monarchy with the glories of Emperor Charles V (King Charles I of Spain), is notable.
Don Salluste returns to take his revenge. The queen and Ruy Blas are betrayed into a compromising situation by Don Salluste, who, when Don César threatens to frustrate his revenge, ruthlessly sacrifices his cousin to his injured vanity. Don Salluste discloses the masquerade by cruelly humiliating Blas - he commands Blas to close the window and pick up his handkerchief, while trying to explain the condition of Spanish politics. Blas kills him and decides to commit suicide with poison. At his dying moment, he is forgiven by the queen who openly declares her love for him.
Hugo says he began to write the play on 4 July 1838. The play has, except for the dénouement, constant and perplexing likeness to Edward Bulwer-Lytton's The Lady of Lyons, first acted on 14 February 1838. The idea of a valet set by a scorned lover to woo a fine lady had been turned to dramatic account in Molière's Les Précieuses ridicules. Hugo certainly used Henri de Latouche's La Reine d'Espagne (1831). In his very inaccurate autobiography, Victor Hugo raconté par un témoin de sa vie, Hugo notes as sources for the play Madame d'Aulnoy's Memoirs de la cour d'Espagne, Relation du voyage d'Espagne (1690), Alonso Nuñez de Castro's Solo Madrid es corte (1675) and Jean de Vayrac's État présent d'Espagne (1718).