The wheel of fortune (left); a medieval lead coffin (right). Line engraving by J. Swaine after T. Hollis. https://www.rawpixel.com/image/13979056/image-cartoon-face-personFree Image from public domain licenseMedieval costume knight adult. AI generated Image by rawpixel. https://www.rawpixel.com/image/12637553/medieval-costume-knight-adult-generated-image-rawpixelView licenseArchitecture landscape outdoors building. AI generated Image by rawpixel. https://www.rawpixel.com/image/11988833/image-background-cloud-plantView licenseMadame Vandenheuvel-Duprez by André Adolphe Eugène Disdéri https://www.rawpixel.com/image/14315203/madame-vandenheuvel-duprez-andre-adolphe-eugene-disderiFree Image from public domain licenseArmour, helmet and sword of Admiral Jacob van Heemskerck (c. 1580 - c. 1607) by anonymous https://www.rawpixel.com/image/13753629/photo-image-person-sword-public-domainFree Image from public domain licenseFigures with measuring instruments and a cannon; representing geometry and military science. Etching by C. Schut after… https://www.rawpixel.com/image/13992062/image-horse-cartoon-faceFree Image from public domain licenseMarie de Medici dressed in warlike form as Minerva, goddess of arts. Engraving by J.B. Massé, 1708, after J.M. Nattier after… https://www.rawpixel.com/image/14011116/image-face-person-artsFree Image from public domain licenseDelft, the Netherlands: left, the city on fire in 1536; right, St Lazarus's House with a resident receiving news of the… https://www.rawpixel.com/image/13999966/image-cartoon-face-personFree Image from public domain licenseA woman with a bird on her head; representing dialectic. Engraving by A. Vallée after M. de Vos. https://www.rawpixel.com/image/14016060/image-cartoon-person-artFree Image from public domain licenseA female figure book keeping; representing arithmetic. Engraving by A. Vallée after M. de Vos. https://www.rawpixel.com/image/13999009/image-paper-cartoon-faceFree Image from public domain licenseEglinton Tournament: knights performing jousts. Lithograph by H. Wilson after C.A. d'Hardiviller, 1839. https://www.rawpixel.com/image/13991129/image-horse-plant-personFree Image from public domain licenseAn old man discourses with a woman with a bird on her head; representing dialectic. Engraving by C. Cort, 1565, after F.… https://www.rawpixel.com/image/13992145/image-cartoon-face-personFree Image from public domain licenseReligious sculpture, isolated image https://www.rawpixel.com/image/9182471/religious-sculpture-isolated-imageView licenseA male and female warrior dispute over a child lying prone underneath; representing rhetoric. Etching by C. Schut. https://www.rawpixel.com/image/13985644/image-cartoon-face-personFree Image from public domain licenseSt Michael's Mount, Penzance, Cornwall by John Wheeley Gough Gutch https://www.rawpixel.com/image/14313778/michaels-mount-penzance-cornwall-john-wheeley-gough-gutchFree Image from public domain licenseAccokeek, Maryland. A modern version of an old medieval jousting tournament game: picking off a ring on a lance while riding… https://www.rawpixel.com/image/12256605/photo-image-plant-people-horseFree Image from public domain licenseAccokeek, Maryland. A modern version of an old medieval jousting tournament game: picking off a ring on a lance while riding… https://www.rawpixel.com/image/12256778/photo-image-plant-people-grassFree Image from public domain licenseAccokeek, Maryland. A modern version of an old medieval jousting tournament game: picking off a ring on a lance while riding… https://www.rawpixel.com/image/12255835/photo-image-face-plant-personFree Image from public domain licenseAccokeek, Maryland. A modern version of an old medieval jousting tournament game: picking off a ring on a lance while riding… https://www.rawpixel.com/image/12255896/photo-image-plant-person-treeFree Image from public domain licenseAccokeek, Maryland. A modern version of an old medieval jousting tournament game: picking off a ring on a lance while riding… https://www.rawpixel.com/image/12256783/photo-image-plant-person-horseFree Image from public domain licenseAccokeek, Maryland. A modern version of an old medieval jousting tournament game: adjusting a ring to be picked off..… https://www.rawpixel.com/image/12255958/photo-image-plant-people-grassFree Image from public domain license