Giuseppe Giacosa. The opera was based partly on a short story by John Luther Long, which was turned into a play by David Belasco; it was also based on the novel, Madame Chrysanthème (1887), by Pierre Loti. The opera belongs essentially to the city of Nagasaki, and according to American scholar Arthur Groos was based on events that actually occurred there in the early 1890s. (We appreciate Wikipaedia’s contributions in the descriptions here) ... Maria Callas Μαρία Κάλλας Madama Butterfly -Puccini ...