Gilbert and Sullivan the theme from "Iolanthe" of the war between the sexes. The opera is based on Tennyson's poem "The Princess: A Medley". Gilbert had written a blank verse farce based on the same material in 1870, called "The Princess", and he reused a good deal of the dialogue from his earlier play in the libretto of "Princess Ida". "Ida" is the only Gilbert and Sullivan work with dialogue entirely in blank verse and is also the only one of their works in three acts. Lillian Russell had been engaged to create the title role, but Gilbert did not believe that she
Gilbert and Sullivan [The words'] precise degree of levity and distance from reality ... seemed to be expressed ... in the very notes of the music; almost ... in the note of the laughter that followed it." In 1957, a review in "The Times" gave this rationale for "the continued vitality of the Savoy operas": Because of the unusual success of the operas, the D'Oyly Carte Opera Company were able, from the start, to license the works to other professional companies, such as the J. C. Williamson Gilbert and Sullivan Opera Company, and to amateur troupes. For almost a century, until the British