Yves Chaudron clones of Leonardo's great portrait" while Valfierno made arrangements to steal the real painting. In the early hours of 21 August 1911, Louvre employee Vincenzo Peruggia and two accomplices carried the "Mona Lisa" out of the museum covered in a painter's smock. Decker asserts that six Chaudron copies had already been sent to the United States ahead of the theft and while the stolen original remained in France, Valfierno followed his fakes and sold each for up to 300,000. The original remained hidden for two years until Peruggia, presenting himself as Leonardo Vincenzo, tried to sell it in Florence, Italy.
Paris in the 18th century were an estimated 8,500 Protestants in Paris in 1680, both Calvinists and Lutherans, or about two percent of the population. At Charenton, an act of religious tolerance was adopted by the royal government in November 1787, but it was opposed by the Catholic Church and the Parlement of Paris, and never put into effect. After the Revolution, the new mayor, Bailly, authorized Protestants to use the church of Saint-Louis-Saint-Thomas, next to the Louvre. The Jewish community in Paris was also very small; an estimated five hundred persons in 1789. About fifty were Sephardic Jews who had originally come from Spain