File:The Capriole and The Piaffe between the pillars 6-061.png

Summary
Top picture: The Capriole (meaning 'leap of a goat') Bottom picture: Piaffe between the pillars taught by Antoine de Pluvinel,(1555–1620), the first notable author advocating gentle training of horses since the Greek, Xenophon, (427-355 BC). Planches de l'Encyclopédie de Diderot et d'Alembert, volume 6.