Diana von Solange
The opera was one of three novelties introduced for the 1890–91 season by the Metropolitan's general manager , Edmund C . Stanton; the others were "Asrael" by Alberto Franchetti , which opened the season on November 26 , and Antonio Smareglia's "Il vassallo di Szigeth" . 
<triplet> Asrael <subj> Alberto Franchetti <obj> composer