Angel of the Revelation (Book of Revelation, chapter 10) by William Blake. Original from The Metropolitan Museum of Art. https://www.rawpixel.com/image/9085264/image-william-blake-revelationFree Image from public domain licenseKolos van Rhodos (1614) by Crispijn van de Passe II, Maerten de Vos and Crispijn van de Passe I https://www.rawpixel.com/image/13774101/image-paper-cartoon-faceFree Image from public domain licenseThe Rhodes Colossus: Caricature of Cecil John Rhodes, after he announced plans for a telegraph line and railroad from Cape… https://www.rawpixel.com/image/8324954/image-art-vintage-public-domainFree Image from public domain license