It was Verdi's first opera, written over a period of four years, and was first performed at the Teatro alla Scala, Milan, on 17 November 1839. The La Scala production enjoyed "a fair success" and the theatre's impresario, Bartolomeo Merelli, commissioned two further operas from the young composer.

Librettist Temistocle Solera (based on an existing libretto by Antonio Piazza probably called Rocester)
Date of composition 1839
Premiered 1839, November 17th (Teatro alla Scala) in Milan, Metropolitan City of Milan, Italy
First published 1839
Type Opera
Spoken language Italian
Instruments Voice (Bass) - Oberto, Count of San Bonifacio
Orchestra
Voice (Soprano) - Leonora, Oberto's daughter
Voice (Mezzo-Soprano) - Cuniza, sister of Ezzelino da Romano
Voice (Mezzo-Soprano) - Imelda, Cuniza's confident
Voice (Tenor) - Riccardo, Count of Salinguerra
Chorus/Choir
Autotranslations beta Giuseppe Verdi: Oberto, Conte di San Bonifacio
Giuseppe Verdi: Oberto, Conte di San Bonifacio
Giuseppe Verdi: Oberto, Conte di San Bonifacio