Saint Isidro Labrador and Saint Maria de La Cabeza. Engraving by H.V. Ugarte, 1768. https://www.rawpixel.com/image/13985080/image-cloud-angel-cartoonFree Image from public domain licenseMemoria sobre una invención fácil y sencilla para extraer las criaturas clavadas en el paso sin riesgo de su vida, ni ofensa… https://www.rawpixel.com/image/14013351/image-paper-cartoon-faceFree Image from public domain licenseGezicht op de stad Las Cabezas de San Juan (1596) by Symon Novelanus, Frans Hogenberg, Joris Hoefnagel and Anna Beeck https://www.rawpixel.com/image/13749862/image-paper-cloud-cartoonFree Image from public domain license