_Mosè in Egitto_ was produced at the San Carlo[84] Theatre, at Naples, in 1818; the principal female part being written again for Mademoiselle Colbran. In this work, two leading parts, those of "Faraoni" and "Mosè," were assigned to basses. The once proscribed, or, at least contemned basso, was, for the first time brought forward, and honoured with full recognition in an Italian _opera seria_. The story of the Red Sea, and of the chorus sung on its banks, has often been told; but I will repeat it in a few words, for the benefit of those readers who may not have met with it before. The Passage of the Red Sea was intended to be particularly grand; but, instead of producing the effect anticipated, it was received every night with laughter. The two first acts were always applauded; but the Red Sea was a decided obstacle to the success of the third. Tottola, the librettist, came to Rossini one morning, with a prayer for the Israelites, which he fancied, if the composer would set it to music, might save the conclusion of the opera. Rossini, who was in bed at the time, saw at once the importance of the suggestion, wrote on the spur of the moment, and in a few minutes, the magnificent _Del tuo stellato soglio_. It was performed the same evening, and excited transports of admiration. The scene of the Red Sea, instead of being looked forward to as a source of hilarity, became now the chief "attraction" of the opera. The performance of the prayer produced a sort of frenzy among the audience, and a certain Neapolitan doctor, whose name has not transpired, told either Stendhal or the Abbé Carpani (on whose _Letters_, as before mentioned, Beyle's "Vie de Rossini par Stendhal" is founded), that the number of nervous indispositions among the ladies of Naples was increased in a remarkable manner by the change of key, from the minor to the major, in the last verse. _Mosè_ was brought out in London, as an oratorio, in the beginning of 1822. Probably, dramatic action was absolutely necessary for its success; at all events, it failed as an oratorio. The same year it was produced as an opera at the King's Theatre; but with a complete transformation in the libretto, and under the title of _Pietro l'Eremita_. The opera attracted throughout the season, and no work of Rossini's was ever more successful on its first production in this country. The subscribers to the King's Theatre were in ecstacies with it, and one of the most distinguished supporters of the theatre, after assuring the manager that he deserved well of this country, offered to testify his gratitude by proposing him at White's! [Sidenote: MOSE IN EGITTO.]