Toye, Francis (1931), Giuseppe Verdi: His Life and Works, New York: Knopf
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The Met production was revived in 2010, with Domingo conducting, and José Cura in the title role.
He is remembered today for collaborating with Émile Souvestre on the play Le Pasteur ou l'Évangile et le foyer, which was adapted by Francesco Maria Piave into the libretto for Giuseppe Verdi's Stiffelio.