TIL of Jeanne de-Valois-Saint-Rémy, a frenchwoman con-artist who tricked a Cardinal into buying a $15.1m diamond necklace pretending to be a confident of Marie Antoinette. This led to irreparable reputational harm to the Crown, bringing further support to the French Revolution.
en.wikipedia.orgSubmitted by DoctorKynes t3_zsu84j in todayilearned