Il giuramento

About the show

Bianca is forced to marry Count Manfredo despite secretly loving a knight. Elaisa arrives in search of her benefactor’s daughter, accompanied by Viscardo. Brunoro reveals that Viscardo is Bianca’s beloved. Manfredo suspects Bianca and locks her in the family tomb, intending to poison her, but Elaisa substitutes a strong narcotic. Believing Bianca dead, Viscardo stabs Elaisa just as Bianca wakes.