Key (after 17th century) chromolithograph. Original public domain image from The MET Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/10544117/image-vintage-gold-illustrationFree Image from public domain licenseNeville Chamberlain (1938) oil painting by Samuel Johnson Woolf. Original public domain image from The Smithsonian… https://www.rawpixel.com/image/10546966/image-face-person-artFree Image from public domain licenseThree young enslaved women in Africa, chained together at the neck, escorted along a road by two slave traders with guns.… https://www.rawpixel.com/image/13969754/image-palm-tree-plant-personFree Image from public domain licenseJewelry Designs in Gold and Rose Gold, Plate 5 from 'L'Art de la Bijouterie' https://www.rawpixel.com/image/9086532/photo-image-background-paper-roseFree Image from public domain licenseUniversal ring sundial (18th century), by Jonathan Sisson. Original public domain image from The MET Museum. Digitally… https://www.rawpixel.com/image/11066790/photo-image-art-vintage-goldFree Image from public domain licenseAndromeda Chained to the Rock by Sir Anthony van Dyck Antwerp 1599 1641 active England London https://www.rawpixel.com/image/11922894/image-face-cat-personFree Image from public domain licensePortrait of Louise de Halluin, dame de Cipierre by Corneille de Lyon https://www.rawpixel.com/image/8962649/portrait-louise-halluin-dame-cipierre-corneille-lyonFree Image from public domain licenseChain png clipart illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/10164869/png-white-background-patternFree PNG from public domain licenseAnti-Slavery Medallion by Wedgwood Manufactory (Manufacturer) https://www.rawpixel.com/image/8929685/anti-slavery-medallion-wedgwood-manufactory-manufacturerFree Image from public domain licensePNG Cross and chain vintage illustration, transparent background. Digitally remixed by rawpixel. https://www.rawpixel.com/image/11109794/png-white-background-artView licenseA man tied to a stump by a chain around his neck; a Chinese shoemaker at work. Coloured stipple by A. Freschi, ca. 1812. https://www.rawpixel.com/image/13969909/image-cartoon-tiger-personFree Image from public domain license