Princess Ida Princess Ida Princess Ida; or, Castle Adamant is a comic opera with music by Arthur Sullivan and libretto by W. S. Gilbert. It was their eighth operatic collaboration of fourteen. "Princess Ida" opened at the Savoy Theatre on 5 January 1884, for a run of 246 performances. The piece concerns a princess who founds a women's university and teaches that women are superior to men and should rule in their stead. The prince to whom she had been married in infancy sneaks into the university, together with two friends, with the aim of collecting his bride. They disguise themselves as
Gilbert and Sullivan began to play parlour music at home and more theatres and concert halls opened. In 1874, Gilbert wrote a short libretto on commission from producer-conductor Carl Rosa, whose wife would have played the leading role, but her death in childbirth cancelled the project. Not long afterwards, Richard D'Oyly Carte was managing the Royalty Theatre and needed a short opera to be played as an afterpiece to Offenbach's "La Périchole". Carte knew about Gilbert's libretto for Rosa and suggested that Sullivan write a score for it. Gilbert read the piece to Sullivan in February 1875, and the composer was delighted with