Geologist Believes to Have Uncovered Where the 'Mona Lisa' Was Painted
While undoubtedly the most recognized painting in the world, the Mona Lisa (1503-1519) is also one of the most puzzling since it was painted centuries ago by Italian polymath Leonardo da Vinci. Both the sitter and background remain a point of contention for art historians…until now. Well, allegedly and only the latter part.