She is well known for her attempted poisoning of King Louis XIV as well as selling poison, aphrodisiacs, and abortions. She is said to have killed around 2500 people
A stone with an inscription that translates to: "In 1675 witches’ pyres burnt here. Women died, men judged. The belief of the time befalls man." The event described is the execution of dozens of alleged witches in Torsaker, Sweden.