with some justice that a work of art must be judged as such, not as an essay in didactic morality. The 'Salome' question may well be left for time to settle, more especially as the subject and treatment of the work combine to put its production upon the London stage beyond the limits of immediate probability. In modern times Singspiel has for the most part become merged in comic opera, which, though originally an importation from France, has become thoroughly acclimatised in Germany, and in the hands of such men as Johann Strauss, Franz von Suppe, and Carl Milloecker, has produced work of no little artistic interest, though scarcely coming within the scope of this book. To the Singspiel, too, may be traced an exceedingly unpretentious school of opera, dealing for the most part with homely and sentimental subjects, of which the best-known representative is Victor Nessler (1841-1890). Nessler's opera, 'Der Trompeter von Saekkingen,' is still one of the most popular works in the repertory of German opera-houses, and his 'Rattenfaenger von Hameln' is scarcely less of a favourite. The first of these works is founded upon Scheffel's well-known poem, and tells in artless fashion of the love of Jung Werner, the trumpeter, for the daughter of the Baron von Schoenau; the second deals with the story of the Hamelin rat-catcher, which Browning has immortalised. Nessler has little more than a vein of simple melody to recommend him, and his works have had no success beyond the frontiers of Germany; but at home his flow of rather feeble sentimentality has endeared him to every susceptible heart in the Fatherland.