U.S. RISM Libretto Project. Two acts; legal notice--bottom of title page. Libretto by Giuseppe Foppa; also produced using title "Una fatale supposizione, ovvero, Amore e dovere--Stieger. Opernlexikon. "La music More
U.S. RISM Libretto Project. Two acts; legal notice--bottom of title page. Libretto by Giuseppe Foppa; also produced using title "Una fatale supposizione, ovvero, Amore e dovere--Stieger. Opernlexikon. "La music More
U.S. RISM Libretto Project. Two acts; legal notice--bottom of title page. Libretto by Giuseppe Foppa; also produced using title "Una fatale supposizione, ovvero, Amore e dovere--Stieger. Opernlexikon. "La music More