A meeting at a ball: A masked woman and Normandy girl flirt with a revolutionary man in bicorn and cockade; while a woman in drag as a Turkish man interrupts and a double bass player looks on. I know you; but you'd don't know me; in other words I have many ways to put you on the spot; to play with you; and have fun at your expense; while you cannot take revenge; or see my faults or weaknesses. Handcoloured engraving from Pierre de la Mesangere's Le Bon Genre; Paris; 1817.