The Roman Unrest, or The Noble-Minded Octavia, commonly called Octavia, is a singspiel in three acts by Reinhard Keiser to a German libretto by Barthold Feind. It premiered on 5 August 1705 at the Oper am Gänsemarkt, Hamburg. Wikipedia
Characters: Nero, Gaius Calpurnius Piso, Seneca the Younger, and more
Composer: Reinhard Keiser
Translation: The Roman Unrest, or The Noble-Minded Octavia