Nero's Son, the Toad, Escaping in the Tiber by Jansen Enikel https://www.rawpixel.com/image/14251805/neros-son-the-toad-escaping-the-tiber-jansen-enikelFree Image from public domain licenseAn Angel Appearing to Hagar in the Wilderness; God Speaking to Abraham by Rudolf von Ems https://www.rawpixel.com/image/14251183/image-paper-angel-faceFree Image from public domain license