Eduardo de Valfierno "Mona Lisa". The forgeries were then shipped to around the world, readying them for the buyers he had lined up. Valfierno knew once the "Mona Lisa" was stolen it would be harder to smuggle copies past customs. After the heist the copies were delivered to their buyers, each thinking they had the original which had been stolen for them. Because Valfierno wanted to sell forgeries, he only needed the original "Mona Lisa" to disappear and never contacted Peruggia again after the crime. Eventually Peruggia was caught trying to sell the painting. It was returned to the Louvre in 1913. Peruggia
Louvre building was occupied by the Académie des Inscriptions et Belles-Lettres and the Académie Royale de Peinture et de Sculpture, which in 1699 held the first of a series of salons. The Académie remained at the Louvre for 100 years. During the French Revolution, the National Assembly decreed that the Louvre should be used as a museum to display the nation's masterpieces. The museum opened on 10 August 1793 with an exhibition of 537 paintings, the majority of the works being royal and confiscated church property. Because of structural problems with the building, the museum was closed in 1796 until 1801.