Unicorm, aesthetic illustration https://www.rawpixel.com/image/11067951/unicorm-aesthetic-illustrationView licenseNapoleon door de Jacobijnen uitgekleed, 1815 (1815) by Wijnand Esser https://www.rawpixel.com/image/13780773/napoleon-door-jacobijnen-uitgekleed-1815-1815-wijnand-esserFree Image from public domain licenseA horrified gouty man discovering grass is growing out of his skin, as a result of taking J. Morison's vegetable pills.… https://www.rawpixel.com/image/14009894/image-cartoon-person-grassFree Image from public domain licenseGevleugeld meisje kijkend naar een regenbui (c. 1920 - c. 1930) by Anny Leusink https://www.rawpixel.com/image/13791478/gevleugeld-meisje-kijkend-naar-een-regenbui-c-1920-1930-anny-leusinkFree Image from public domain licenseA lady asks a pharmacist about his enlargening potion; he displays the bump on his head as proof of its efficacy. Process… https://www.rawpixel.com/image/14000085/image-paper-cartoon-faceFree Image from public domain licenseTwo children wait nervously while an alchemist secretively concocts a mixture at his stove. Pen and wash drawing by G.… https://www.rawpixel.com/image/13973503/image-cartoon-person-medicineFree Image from public domain licenseTwo ladies and a man in a turban discussing 'Nigog's magic pillules'. Pen drawing, ca. 1918. https://www.rawpixel.com/image/14001653/image-cartoon-person-artFree Image from public domain licenseOntwerpen voor monogrammen (1876 - 1924) by Gerrit Willem Dijsselhof https://www.rawpixel.com/image/13795325/ontwerpen-voor-monogrammen-1876-1924-gerrit-willem-dijsselhofFree Image from public domain licenseWomen looking at a vision in a magic mirror. Engraving by E.J. Portbury after J. Masey Wright. https://www.rawpixel.com/image/14005742/image-face-person-artFree Image from public domain licenseSketches of the Virgin and Child, and the Holy Family by Simone Cantarini https://www.rawpixel.com/image/9014530/sketches-the-virgin-and-child-and-the-holy-family-simone-cantariniFree Image from public domain licenseA man is projecting on to a sheet the images of a magic lantern to three children. Etching by J. Ouvrier after J.E. Schenau… https://www.rawpixel.com/image/14018056/image-cartoon-face-personFree Image from public domain licenseBiagio di Manfrè, who regurgitated water transformed into other liquids, aged 72. Engraving after W. Hollar. https://www.rawpixel.com/image/13984433/image-paper-cartoon-faceFree Image from public domain licenseFloram Marchand, a man who regurgitated water transformed into several colours and into separate vessels. Line engraving. https://www.rawpixel.com/image/13986960/image-cartoon-face-personFree Image from public domain licenseFantasy game background from Glitch game by Tiny Speck (now Slack Technologies). Free public domain CC0 image. https://www.rawpixel.com/image/7415028/image-background-purple-mushroomFree Image from public domain licenseForest tree clipart background from Glitch game by Tiny Speck (now Slack Technologies). Free public domain CC0 image. https://www.rawpixel.com/image/7414945/image-glitch-game-sceneFree Image from public domain licenseGame sky background from Glitch game by Tiny Speck (now Slack Technologies). Free public domain CC0 image. https://www.rawpixel.com/image/7414944/image-glitch-game-sceneFree Image from public domain license