Æschylus, Sophocles, and Euripides were the masters of the Greek tragedy; and their plays all deal with either mythologic or legendary stories and personages. The ideas preached in the ethics of their dramas were those of Greek morality. The gods and goddesses introduced or referred to were the embodiments of Greek ideals. Though the populace was not so able a doctrinaire as to know that there was in truth but one deity, Zeus, of whom all the others were but aids and expressions, it had the enormous advantage of intimate acquaintance with the poetic attributes of the galaxy of gods. It was a public ripe for its religious drama. Now, when Richard Wagner set out to build up a modern theatre which should have the same relation to the life of the people as the theatre of the Greeks had to theirs, he started on the right path. He took the legendary materials to be found in German literature. He wrote with unerring judgment when he created his operatic version of "The Flying Dutchman." The pity of it is that he did not compose this work when he was at the period of the maturity of his genius. We should have had something almost as splendid as "Tristan und Isolde," for while the story is not so suggestive as the old legend treated by Gottfried von Strassbourg, it is not far behind it. At any rate, it is purely Teutonic in its character, though in its origin it is Greek. For, of course, Vanderdecken is but a modern replica of Ulysses. The Germans knew the story, for Heine had made it theirs. Wagner wrote wisely and well in this drama. In "Tannhäuser" again he found his materials in the vast treasure-house of German literature and legend. Possibly this story was known to fewer Germans than "The Flying Dutchman," but its character was sympathetic to them and there was no mistaking the force of its moral lesson. Yet the religious doctrines of this drama are not essentially those of the Christian Church; they are those of religion and morality in general. The idea of salvation through love of a pure woman is the Goethean doctrine of the eternal womanly leading us upward. It was not original with Wagner, but it was beloved by him. In "Lohengrin" we come nearer to the mystical thoughts of such a work as "Parsifal," yet here humanity operates in the natural desire of Elsa to reach into the secrets of her husband's heart and life, and still more powerfully in the vengeful character of the sexless and inexorable Ortrud.