In the 1950s, the 19C ballet La Esméralda was given a makeover, with additional music and more book-plot. This variant (which is sometimes called Gudule's Daughter, as it reinstates the Pâquette subplot) has been revived in Moscow at the Stanislavskii Music Theatre. There's also a Royal Swedish Opera Ballet, Ringaren i Notre-Dame, from which pictures may be seen here.