Giacomo Casanova the people need to live in ignorance for the general peace of the nation". In 1779, Casanova found Francesca, an uneducated seamstress, who became his live-in lover and housekeeper, and who loved him devotedly. Later that year, the Inquisitors put him on the payroll and sent him to investigate commerce between the papal states and Venice. Other publishing and theater ventures failed, primarily from lack of capital. In a downward spiral, Casanova was expelled again from Venice in 1783, after writing a vicious satire poking fun at Venetian nobility. In it, he made his only public statement that Grimani was
Giacomo Casanova his true father. Forced to resume his travels again, Casanova arrived in Paris, and in November 1783 met Benjamin Franklin while attending a presentation on aeronautics and the future of balloon transport. For a while, Casanova served as secretary and pamphleteer to Sebastian Foscarini, Venetian ambassador in Vienna. He also became acquainted with Lorenzo Da Ponte, Mozart's librettist, who noted about Casanova, "This singular man never liked to be in the wrong." Notes by Casanova indicate that he may have made suggestions to Da Ponte concerning the libretto for Mozart's "Don Giovanni". In 1785, after Foscarini died, Casanova began searching