The Gondoliers; or, The King of Barataria is a Savoy Opera, with music by Arthur Sullivan and libretto by W. S. Gilbert. It premiered at the Savoy Theatre on 7 December 1889 and ran for a very successful 554 performances (at that time the fifth longest-running piece of musical theatre in history), closing on 30 June 1891. This was the twelfth comic opera collaboration of fourteen between Gilbert and Sullivan. The story of the opera concerns the young bride of the heir to the throne of the fictional kingdom of Barataria who arrives in Venice to join her husband. It turns out, however, that he cannot be identified, since he was entrusted to the care of a drunken gondolier who mixed up the prince with his own son. To complicate matters, the King of Barataria has just been killed. The two young gondoliers must now jointly rule the kingdom until the nurse of the prince can be brought in to determine which of them is the rightful king. Moreover, when the young queen arrives to claim her husband, she finds that the two gondoliers have both recently married local girls. A last complicating factor is that she, herself, is in love with another man. The Gondoliers was Gilbert and Sullivan's last great success. In this opera, Gilbert returns to the satire of class distinctions figuring in many of his earlier librettos. The libretto also reflects Gilbert's fascination with the "Stock Company Act", highlighting the absurd convergence of natural persons and legal entities, which plays an even larger part in the next opera, Utopia Limited. As in several of their earlier operas, by setting the work comfortably far away from England, Gilbert was emboldened to direct sharper criticism at the nobility and the institution of the monarchy itself. Background Genesis of the opera The Gondoliers was preceded by the most serious of the Gilbert and Sullivan collaborations, The Yeomen of the Guard. On 9 January 1889, three months into that opera's fourteen-month run, Sullivan informed the librettist that he "wanted to do some dramatic work on a larger musical scale", that he "wished to get rid of the strongly marked rhythm, and rhymed couplets, and have words that would have a chance of developing musical effects." Gilbert counselled strongly that the partnership should continue on its former course: On 12 March, Sullivan responded, "I have lost the liking for writing comic