yellow-green very fine cotton with white metal strips of embroidery; rectangular. Original from the Minneapolis Institute of… https://www.rawpixel.com/image/7651364/image-vintage-art-public-domainFree Image from public domain licenseConstantinople: the Historic Peninsula. Engraving by J. Isac. https://www.rawpixel.com/image/14018239/constantinople-the-historic-peninsula-engraving-isacFree Image from public domain license