La donna del lago to Naples in early June with no projects in the offing, except to become involved with overseeing a new production of his "La gazza ladra" there. Also, a commission from Milan's La Scala for an opera, which would become "Bianca e Falliero", had been offered and was planned for December of that year. Suddenly, the Italian composer Gaspare Spontini withdrew from a commitment to write two operas for the Naples house that season, thus leaving a huge gap. Rossini was quickly asked to write an opera for a September premiere; rather than use an existing libretto, the house insisted upon
La Scala into a costume. As with most of the theatres at that time, La Scala was also a casino, with gamblers sitting in the foyer. Conditions in the auditorium, too, could be frustrating for the opera lover, as Mary Shelley discovered in September 1840: At the Opera they were giving Otto Nicolai's "Templario". Unfortunately, as is well known, the theatre of La Scala serves, not only as the universal drawing-room for all the society of Milan, but every sort of trading transaction, from horse-dealing to stock-jobbing, is carried on in the pit; so that brief and far between are the snatches