A medicine vendor and practitioner kneeling near a large chest containing his 'patent medicines', with his arms outstretched praying. Coloured etching by T. Rowlandson, 1801, after G. Woodward.
Lettering continues: "Ilustrious shade of the renowned Doctor Rock, still continue, I beseech thee, to pour down thy influence on the endeavours of thy modern representative, Doctor Botherem; thou knowest the regular gradations of the profession, from sho