Nicolaus Copernicus (above); Theodore Beza (below). Line engraving, 1797, after T. Park. https://www.rawpixel.com/image/13992603/image-cartoon-face-personFree Image from public domain licenseJohn Stow and Thomas Gresham. Line engraving by A.W. Warren, 1808. https://www.rawpixel.com/image/14020105/john-stow-and-thomas-gresham-line-engraving-aw-warren-1808Free Image from public domain license