This era may be said to divide naturally into fairly balanced parts, the first extending from 1831 to 1865, the period covered by Planché's activity in the work; the second from 1865 to 1885, by which time Mr. Edward Terry and Miss Kate Vaughan had retired from the Gaiety. Within the former moiety are comprised the labours of four men who for many years shared with Planché the throne of stage travestie. Need I say that I mean Gilbert Abbott a'Beckett (with whom Mark Lemon so frequently collaborated), Francis Talfourd, and the Brothers Brough? Planché's "Olympic Revels" (1831) was followed by A'Beckett's "Son of the Sun" in 1834, by Talfourd's "Macbeth" in 1847, and by the Brothers Brough's "Enchanted Isle" in 1848. The "Joan of Arc" of William Brough was seen in 1869; its writer had been producing burlesque for over twenty years. Talfourd's career as a dramatist was comparatively brief. Beginning in 1847, it ended in 1860, but was brilliant while it lasted. Modern burlesque was fortunate indeed in its founders--all of them men of education and refinement, all of them men of letters as well as playwrights. To the literary merit of their products it is unnecessary to bear more than the briefest testimony, for it is everywhere, and by everybody, acknowledged. In the writings of these four men theatrical burlesque was seen at its best. They came fresh to the task, and made the most of their opportunities. They set themselves really to travestie and to parody, and were careful to present, amid their wildest comicalities, a definite, intelligible story. They dropped naturally into the decasyllabic couplet, and made free use of the pun; but in neither case did they become mechanical or strained. The verse of Planché and A'Beckett is smoothness itself, and they do not descend to word-torturing. Talfourd and the Broughs took more licence in this latter respect, but they never sank into drivel. Above all, not one of these five masters of burlesque permitted themselves to be vulgar either in general treatment or in verbal detail. They were nice in their choice of subjects, and, like Mr. W. S. Gilbert in the case of "The Princess," perverted them respectfully. One finds no horseplay in the fun of these genuine humourists. All their effects are made legitimately, and in decent fashion.