Pierre Bayen
French chemist (1725-1798) · France · On the map · Scientists · Died at 73
Pierre Bayen was a French chemist (apothecary). He analysed the mineral waters consumed in the Kingdom of France and incorrectly concluded that drinking from pewter vessels rendered the water toxic.
Pierre Bayen is read about 5 times a day, in 9 languages.
A typical day, 30 days to 25 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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About this person
Country
France
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1725 to 1798 · aged 73
