The head of a man with goitre. Etching by Jusepe de Ribera, 1622. https://www.rawpixel.com/image/14021445/the-head-man-with-goitre-etching-jusepe-ribera-1622Free Image from public domain licenseEcce homo (1566) by Cornelis Cort, Titiaan and Antonio Lafreri https://www.rawpixel.com/image/13779886/ecce-homo-1566-cornelis-cort-titiaan-and-antonio-lafreriFree Image from public domain licenseThe circulatory system: dissections of the groin and upper thighs of a man, with the arteries and veins indicated in red and… https://www.rawpixel.com/image/13976716/image-hand-person-artFree Image from public domain licensePortret van een onbekende man met baard (1802) by Michał Płoński https://www.rawpixel.com/image/13785004/portret-van-een-onbekende-man-met-baard-1802-michal-plonskiFree Image from public domain licensePortret van Carel Lodewijk Hansen (c. 1784 - c. 1831) by Wybrand Hendriks https://www.rawpixel.com/image/13791269/portret-van-carel-lodewijk-hansen-c-1784-1831-wybrand-hendriksFree Image from public domain licenseMen loading timber on to wagons, and horses pulling the wagons. Etching with aquatint by W.H. Pyne, 1804. https://www.rawpixel.com/image/14007436/image-paper-horse-cartoonFree Image from public domain licenseAlexander Keiller. Lithograph by F. Schenck after L. J. Ghémar, 1850. https://www.rawpixel.com/image/14005156/alexander-keiller-lithograph-schenck-after-ghemar-1850Free Image from public domain licenseThe relation between the human physiognomy and that of the https://www.rawpixel.com/image/13993850/the-relation-between-the-human-physiognomy-and-that-theFree Image from public domain licensePortret van Willem Anton Gerard Ramaer (1888) by August Allebé https://www.rawpixel.com/image/13790315/portret-van-willem-anton-gerard-ramaer-1888-august-allebeFree Image from public domain licenseTen faces expressing the human passions. Engraving by Barlow after C. Le Brun. https://www.rawpixel.com/image/13972833/ten-faces-expressing-the-human-passions-engraving-barlow-after-brunFree Image from public domain licenseApostel Paulus (1604 - 1638) by Gerrit Gauw, Jacob Matham and Abraham Goos https://www.rawpixel.com/image/13780826/apostel-paulus-1604-1638-gerrit-gauw-jacob-matham-and-abraham-goosFree Image from public domain licenseNaked couple in a sexual act. The Embrace (1900–1910) by Auguste Rodin. Original from The MET museum. Digitally… https://www.rawpixel.com/image/2515699/free-illustration-image-sex-couple-nude-menFree Image from public domain license