Introduced by his father to literature while very young, in addition to his native Italian, Ferretti mastered not only Latin and Ancient Greek but also French and English, and began writing verse early.
Even though he worked in the tobacco industry from the age of about 30 until he was over 60, he was extremely prolific, writing "everything from love letter to odes and welcoming speeches",[1] and numerous opera libretti, all but the few listed below being generally forgotten.
Ferretti wrote afterwards how he had agreed to write a libretto on a subject which the censor vetoed, so he met the composer and the theatre manager to discuss alternatives.
Early on during the production there were problems, but Rossini predicted (correctly) that it would be a great success in the long term.
They became good friends after the young composer's arrival in Rome in October 1821 for the preparation of the production of his Zoraida di Granata, which became his first major success.