melodramma in 4 acts composed by Errico Petrella. First representation in 1874 at Teatro S. Carlo, Naples

lyric drama in 4 acts composed by Fabio Campana. First representation in 1869 at Teatro Italiano, Saint Peterburg

melodramma in 4 acts composed by Ciro Pinsuti. First representation in 1873 at Teatro Comunale, Bologna

lyric drama in 1 prologue and 3 acts composed by Francesco Schira. First representation in 1875 at Teatro La Fenice, Venice

lyric drama in a prologue and 3 acts composed by Errico Petrella. First representation in 1872 at Teatro di San Carlo, Naples