Torvaldo e Dorliska

Torvaldo e Dorliska (Torvaldo and Dorliska) is an operatic dramma semiserio in two act by Gioachino Rossini to an Italian libretto by Cesare Sterbini, based on Les amours du chevalier de Faublas by the revolutionary Jean-Baptiste Louvet de Couvrai, whose work was the source of the Lodoïska libretto set by Luigi Cherubini (1791), and Lodoiska set by Stephen Storace (1794), and Simon Mayr (1796).
Torvaldo e Dorliska is a rescue opera with an eventual happy ending. The inclusion of buffo roles is the reason for its designation as a 'semiserio' work, similar to Rossini's La gazza ladra.