Jacopo Ferretti in Rome in October 1821 for the preparation of the production of his "Zoraida di Granata", which became his first major success. Ferretti worked on revising Bartolomeo Merelli's libretto for the opera. Altogether, Ferretti wrote about 70 librettos, the majority of which were for operas presented in Rome. Notes Other sources Jacopo Ferretti Jacopo Ferretti (16 July 1784 – 7 March 1852) was an Italian writer, poet and opera librettist. His name is sometimes written as Giacomo Ferretti. He is most famous for having supplied the libretti for two operas composed by Rossini and for five operas composed by Donizetti.
Jacopo Bertoia Jacopo Bertoia Jacopo Bertoia, also known as Giacomo Zanguidi or Jacopo Zanguidi or Bertoja, (1544 – ca. 1574), was an Italian painter of a late-Renaissance or Mannerist style that emerged in Parma towards the end of the 16th century. He was strongly influenced by Parmigianino. Born in Parma, he apparently studied in Bologna with Sabatini. His masterpiece is the "Sala del Bacio", in the Palazzo del Giardino in Parma. He also helped decorate the "Sala di Orfeo" in the same palace. In Rome, he was part of the team that frescoed the walls of the Oratorio del Gonfalone in Rome,