Griselda

Griselda is a dramma per musica in three acts that was composed by Antonio Vivaldi. The opera uses a revised version of the 1701 Italian libretto by Apostolo Zeno that was based on Giovanni Boccaccio's The Decameron (X, 10, "The Patient Griselda"). The celebrated Venetian playwright Carlo Goldoni was hired to adapt the libretto for Vivaldi. The opera was first performed in Venice at the Teatro San Samuele on 18 May 1735.
Michael Talbot notes that "the particular fame of this opera arises from the fact that it involved a collaboration with Goldoni", although one which was initially fraught with problems, but he goes on to note that the two men eventually worked out an amiable compromise in the revision of an old libretto to fit the vocal limitations of the first Griselda, Anna Girò.