Gilbert and Sullivan and institutions more freely by clothing them in superficial Japanese trappings. Gilbert wrote, "The Mikado of the opera was an imaginary monarch of a remote period and cannot by any exercise of ingenuity be taken to be a slap on an existing institution." G. K. Chesterton compared it to Jonathan Swift's "Gulliver's Travels": "Gilbert pursued and persecuted the evils of modern England till they had literally not a leg to stand on, exactly as Swift did... I doubt if there is a single joke in the whole play that fits the Japanese. But all the jokes in the play fit
Gilbert and Sullivan the composer for his successful oratorio, "The Golden Legend", considered the score to "Yeomen" to be Sullivan's finest, including its overture, which was written in sonata form, rather than as a sequential pot-pourri of tunes from the opera, as in most of his other overtures. The "Daily Telegraph" wrote: "Yeomen" was a hit, running for over a year, with strong New York and touring productions. During the run, on 12 March 1889, Sullivan wrote to Gilbert, Sullivan insisted that the next opera must be a grand opera. Gilbert did not feel that he could write a grand opera libretto, but