Rose campion (Lychnis fulgens): flowering stem and floral segments. Coloured lithograph by Burggraaff, c. 1830, after G.… https://www.rawpixel.com/image/13965831/image-flower-plant-medicineFree Image from public domain licenseA plant (Mesembryanthemum spectabile): flowering stem and floral segments. Coloured lithograph by Burggraaff, c. 1830, after… https://www.rawpixel.com/image/13956063/image-paper-flower-plantFree Image from public domain licenseSaint Mary (the Blessed Virgin) with the Christ Child and Saint John the Baptist. Engraving after A.G.L. Desnoyers after… https://www.rawpixel.com/image/13990407/image-cartoon-jesus-christ-personFree Image from public domain license