_Le Flibustier_, composed between 1888-1889, was dedicated to that distinguished amateur the Countess Mercy-Argenteau, whose influence counted for so much in Cui's later musical development. This work, written to a French libretto from a play by Jean Richepin, was originally produced at the Opéra Comique, Paris, in 1894. It is described as a "_Comédie lyrique en trois actes_." It is frankly French in style and contains some graceful and effective music, but lacks the natural emotion and ardour which in _Ratcliff_ and _Angelo_ atone for some limitations of expression and for the lack of unity of style. An opera in one act, _Mam'selle Fifi_, based upon Guy de Maupassant's well-known tale of the Franco-Prussian war, was produced by the Private Opera Company at the Hermitage Theatre in the autumn of 1903. The work was well received by the public. The scene is laid in a chateau near Rouen which is occupied by a detachment of Prussians and their commanding officers. Bored by their life of inaction, the officers induce some young women from Rouen to come and amuse them. They entertain them at dinner, and sub-lieutenant von Eirich (nicknamed Mam'selle Fifi) pays attention to the patriotic Rachel; but while at table he irritates her to such a degree by his insulting remarks and vulgar jokes that she seizes a knife and stabs him mortally in the throat. Afterwards she makes her escape. Kashkin says: "The music of this opera flows on smoothly in concise declamatory scenes, only interrupted from time to time by the chorus of officers, and the light-hearted songs of Amanda. Rachel's aria introduces a more tragic note. The music is so closely welded to the libretto that it appears to be an essential part of it, clothing with vitality and realism scenes which would otherwise be merely the dry bones of opera."