La donna del lago the première on 24 September 1819 was not a success, there followed many performances throughout major European venues (as well as being presented in Cuba and by major South American houses) until about 1860, after which the opera disappeared until 1958. In modern times, performances have been given fairly frequently. The period between "La gazza ladra" (1817) and "Semiramide" (1823) was marked by the production of twelve operas of little significance, with the exception of "La donna del lago". After being obliged to leave Pesaro hurriedly in May 1819 (it turned out to be his last visit there), Rossini returned
La pietra del paragone back with her signature on it. The Count recognizes the signature and comes rushing from his rooms. To general amazement Clarice throws off her disguise and the lovers are finally reconciled. The Count orders a celebration feast and all the guests head off to toast the happy couple and enjoy the promised banquet. La pietra del paragone La pietra del paragone (The Touchstone) is an opera, or melodramma giocoso, in two acts by Gioachino Rossini, to an original Italian libretto by Luigi Romanelli. "La pietra del paragone" was first performed at La Scala, Milan, on 26 September 1812. It was