Page 79: a pair a wrestlers with referee. Watercolour drawing. https://www.rawpixel.com/image/13955112/page-79-pair-wrestlers-with-referee-watercolour-drawingFree Image from public domain licenseA referee or scorer at a tournament, wearing a long cloak and holding a long staff. Engraving by P. Chenu after J.D. Dugourc. https://www.rawpixel.com/image/13974672/image-cloud-cartoon-personFree Image from public domain licenseTwee sumoworstelaars en een scheidsrechter (c. 1887 - in or before 1897) by anonymous and anonymous https://www.rawpixel.com/image/13758364/image-face-frame-personFree Image from public domain license