Input (grade 11): The libretto was adapted by Giambattista Varesco from a French text by Antoine Danchet, which had been set to music by AndrÃ Campra as IdomÃ nÃ e in 1712.
Output (grade 8): The libretto (words) are in Italian and were written by Giambattista Varesco who based it on a French text by Antoine Danchet.