Illustration from the 1881 première of Jacques Offenbach's Les contes d'Hoffmann, showing the Olympia act (the acts are… https://www.rawpixel.com/image/7666316/image-art-vintage-public-domainFree Image from public domain licenseJeanne Granier (Eurydice) and Eugène Vauthier (Jupiter) in the famous fly scene from Jacques Offenbach's Orphée aux enfers.… https://www.rawpixel.com/image/7666743/image-art-vintage-public-domainFree Image from public domain licenseIllustration from the 1881 première of Jacques Offenbach's Les contes d'Hoffmann, showing the prologue, or, less likely… https://www.rawpixel.com/image/7666325/image-art-vintage-public-domainFree Image from public domain licenseJ[acques] Offenbach, compositeur by Nadar Gaspard Félix Tournachon https://www.rawpixel.com/image/14272393/jacques-offenbach-compositeur-nadar-gaspard-felix-tournachonFree Image from public domain licenseJacques Offenbach by Nadar Gaspard Félix Tournachon and Paul Nadar https://www.rawpixel.com/image/14272094/jacques-offenbach-nadar-gaspard-felix-tournachon-and-paul-nadarFree Image from public domain license