Operatic composers are too often dogged by a fate which seems to compel them to wed their noblest inspirations to libretti of incorrigible dulness, and Weber was even more unfortunate in this respect than his brethren of the craft. After 'Der Freischuetz,' the libretti which he took in hand were of the most unworthy description, and even his genius has not been able to give them immortality. 'Euryanthe' was the work of Helmine von Chezy, the authoress of 'Rosamunde,' for which Schubert wrote his entrancing incidental music. Weber was probably attracted by the romantic elements of the story, the chivalry of mediaeval France, the marches and processions, the pomp and glitter of the court, and overlooked the weak points of the plot. To tell the truth, much of the libretto of 'Euryanthe' borders upon the incomprehensible. The main outline of the story is as follows. At a festival given by the King of France, Count Adolar praises the beauty and virtue of his betrothed Euryanthe, and Lysiart, who also loves her, offers to wager all he possesses that he will contrive to gain her love. Adolar accepts the challenge, and Lysiart departs for Nevers, where Euryanthe is living. The second act discovers Euryanthe and Eglantine, an outcast damsel whom she has befriended. Eglantine secretly loves Adolar, but extracts a promise from Lysiart, who has arrived at Nevers, that he will marry her. In return for this she gives him a ring belonging to Euryanthe, which she has stolen, and tells him a secret relating to a mysterious Emma, a sister of Adolar, which Euryanthe has incautiously revealed to her. Armed with these Lysiart returns to the court, and quickly persuades Adolar and the King that he has won Euryanthe's affection. No one listens to her denials; she is condemned to death, and Adolar's lands and titles are given to Lysiart. Euryanthe is led into the desert to be killed by Adolar. On the way he is attacked by a serpent, which he kills, though not before Euryanthe has proved her devotion by offering to die in her lover's place. Adolar then leaves Euryanthe to perish, declaring that he has not the heart to kill her. She is found in a dying condition by the King, whom she speedily convinces of her innocence. Meanwhile Adolar has returned to Nevers, to encounter the bridal procession of Eglantine and Lysiart. Eglantine confesses that she helped to ruin Euryanthe in the hope of winning Adolar, and is promptly stabbed by Lysiart. Everything being satisfactorily cleared up, Euryanthe conveniently awakes from a trance into which she had fallen, and the lovers are finally united. Puerile as the libretto is, it inspired Weber with some of the finest music he ever wrote. The spectacular portions of the opera are animated by the true spirit of chivalry, while all that is connected with the incomprehensible Emma and her secret is unspeakably eerie. The characters of the drama are such veritable puppets, that no