An itinerant medicine vendor, draped with live snakes, sells his wares from a stage to an enthusiastic audience. Line engraving by D. Ghisi after G. Romano.

Licence: Public Domain Mark

Credit: An itinerant medicine vendor, draped with live snakes, sells his wares from a stage to an enthusiastic audience. Line engraving by D. Ghisi after G. Romano. Wellcome Collection. Source: Wellcome Collection.