213,219 profiles ranked

No free photograph

Petrus Bonus

Late medieval alchemist (active 1323-1330) · Italy · Doctors

Petrus Bonus is read about 8.5 times a day, in 10 languages.

A typical day, 30 days to 23 September 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.

Something wrong?
Compare Claim

Petrus Bonus was a late medieval alchemist. He is best known for his Precious Pearl or Precious New Pearl, an influential alchemical text composed sometime between 1330 and 1339.

Also in Deutsch

About this person

Petrus Bonus was a late medieval alchemist. He is best known for his Precious Pearl or Precious New Pearl, an influential alchemical text composed sometime between 1330 and 1339. He was said to have been a physician at Ferrara in Italy, causing him to sometimes be known as Petrus Bonus of Ferrara or as Petrus Bonus the Lombard. An Introduction to the Divine Art is also attributed to him but was printed much later, in 1572.

Country
Italy
Category
Doctors
Type
Doctor

Fame.am measures public visibility signals. It does not measure human value, talent, morality, or credibility.