William Cavendish, Marquis (from 1665 Duke) of Newcastle performing dressage in front of Bolsover Castle. Engraving by P.… https://www.rawpixel.com/image/13969561/image-horse-cartoon-personFree Image from public domain licenseA rider with a feathered hat is performing a dressage act with the aid of a rope dressed around a wooden pole and two men… https://www.rawpixel.com/image/13962667/image-paper-horse-cartoonFree Image from public domain licenseA horseman showing four different dressage exercises with his horse, including a basic gait, a circle to the right, and a… https://www.rawpixel.com/image/13987274/image-dog-paper-horseFree Image from public domain licenseDressage instructions for making a horse perform circles, half-circles and pirouttes. Etching by G. Dheulland. https://www.rawpixel.com/image/13996909/image-background-paper-horseFree Image from public domain licenseA dressage arena with gentlemen and their horses rehearsing tourney exercises in front of an audience. Etching by C.… https://www.rawpixel.com/image/13982769/image-dog-paper-horseFree Image from public domain licenseDressage instructions for turning a horse to the left and to the right by touch of its shoulder and rump and to perform… https://www.rawpixel.com/image/14021983/image-background-paper-horseFree Image from public domain license