A hidden portrait underneath the "Mona Lisa" has been discovered by a French scientist, who said he uncovered the image using reflective light technology.
The digitally reconstructed image of the hidden portrait was presented at a press conference in Shanghai on Tuesday by scientist Pascal Cotte, who's been analyzing the Leonardo da Vinci masterpiece for over a decade, the BBC reported. Pascal said he uncovered the image using a multi-lens camera that took images of the painting under intense light.
The hidden portrait features a sitting subject who looks almost identical to the "Mona Lisa," minus small but significant differences.
The sitter in the image appears to be looking to the side rather than directly at the viewer, and the sitter does not seem to have the enigmatic smile that's intrigued "Mona Lisa" viewers for over 500 years.
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