Gustavo III (Verdi) to meet commitments regarding "Lear". Finally, in a letter which he wrote to Torelli in September 1857, Verdi confessed that he had "looked through an infinite number of plays...but not one of them will do for me..." but he then described an existing libretto which interested him, one which was written by the French playwright and librettist Eugene Scribe for Daniel Auber's very successful 1833 opera, "Gustave III, ou Le bal masqué": Verdi turned to the historical subject of King Gustav III of Sweden, who was shot while attending a masked ball in Stockholm in 1792 and died thirteen days
Royal Swedish Opera which was open for everyone wearing a mask at a cheap cost and somewhat ill-reputed. The building was very imposing with its centre Corinthian tetrastyle portico supporting four statues and topped by the royal crown. The four-tiered auditorium was oval in shape, had excellent acoustics and sight lines. The sumptuous foyer contained neoclassic medallions and pilasters. It was in the foyer of the opera house where the king met his fate: during a masquerade on March 16, 1792, he was shot by Jacob Johan Anckarström, and died 7 days later. (In turn, this event inspired the operas "Gustave III" by