Which opera has more acts, Le prophète or La scala di seta?
Le prophète Le prophète ("The Prophet") is a grand opera in five acts by Giacomo Meyerbeer. The French-language libretto was by Eugène Scribe and Émile Deschamps, after passages from the "Essay on the Manners and Spirit of Nations" by Voltaire. The plot is based on the life of John of Leiden, Anabaptist leader and self-proclaimed "King of Münster" in the 16th century.
La cena delle beffe La cena delle beffe ("The Jesters' Supper") is an opera in four acts composed by Umberto Giordano to an Italian libretto by Sem Benelli adapted from his 1909 play of the same name. The opera premiered on 20 December 1924 at La Scala. Milan. The story, set in Florence at the time of Lorenzo de' Medici, recounts the rivalry between Giannetto Malespini and Neri Chiaramantesi for the affections of the beautiful Ginevra and Giannetto's thirst for revenge over a cruel joke played on him by Neri and his brother Gabriello. Giannetto's revenge "joke" ultimately leads Neri to murder both Ginevra and (by mistake) his own brother. The opera ends with Neri's descent into madness.