Sola experientia vera medicamina docet [graphic]

"Satire on medicine: to right, a man sits on a close stool holding a steaming glass vessel; behind him a doctor reads from a large volume propped against the lid of the stool; he wears a tall hat, large glasses and an ermine-trimmed robe which is held by a man with a moustache, hat, lace-trimmed collar and cloak who carries a sword; men in white pierrot costumes stand on either side behind the doctor each holding a large candle the smoke from which partly obscures the doctor's hat; at the end of the procession are three men in the same costumes carrying clysters on their shoulders; all are in profile to right and have large noses."--British Museum online catalogue, description of a different version of the same design