Dozens of plays: e.g. "Imelda", "Beatrice, duchessa di Carrara", "Evelinda", and "Il conte d’Essex". [3][4]
Speculative: this might be the person Gabriele Sperduti, born in 1789, married in 1818, child birth and spouse death in 1820 (all events in Napoli) [FamilySearch 9KQ9-4VD].