Watermill at the Foot of a Mountain, Allier. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7650168/image-vintage-art-public-domainFree Image from public domain licenseHoneysuckle or woodbine (Lonicera periclymenum): flowering stem and floral segments. Etching by J. Pass, c. 1814. https://www.rawpixel.com/image/14009539/image-cartoon-flower-plantFree Image from public domain licenseA flowering plant (Loranthus bicolor) and two ciphers of the artist, Melchior Lorch. Etching by J. Pass, c. 1814. https://www.rawpixel.com/image/13974116/image-paper-flower-plantFree Image from public domain license