[Tin bubble pots].
In the sixteenth century Ambroise Pard uses of an hermetic pewter pot to obtain a beef-tea as a medical therapy. He describes the protocol to prepare it and the way to ordain the beef-tea to patients. The same hermetic spheric pewter pot is always in use in the middle of nineteenth century. At that period the discovery of creatin confirms the usefulness of that medical pewter pot who seems to be an only French production.
Renner
Claude
C
D000818:Animals; D002417:Cattle; D003297:Cooking and Eating Utensils / Q000266:history*; D003300:Copper / Q000266:history; D003401:Creatine / Q000266:history / Q000627:therapeutic use; D005602:France; D049669:History, 16th Century; D049672:History, 19th Century; D006801:Humans; D008461:Meat Products / Q000266:history*; D014001:Tin / Q000266:history*
D014001:Tin; D003300:Copper; D003401:Creatine