3D imaging reveals incarnations of 'Mona Lisa'
(AFP)
Updated: 2006-09-27 09:32

"Mona Lisa" in a composite color-coded elevation level and contour map

Researchers of the National Research Council of Canada (NRC) announced their findings of the first 3D images of the masterpiece, using a complex laser scanner, at a news conference in Ottawa.

"This is the 'Mona Lisa' as we have never seen her before," said NRC president Pierre Coulombe.

A team of NRC researchers had traveled to Paris in October 2004 to conduct the research on probably the Louvre Museum's most viewed painting, at the request of the French state museum agency Centre de Recherche et de Restauration des Musees de France (CRRMF).

The 3D scans revealed that the woman with the enigmatic smile was originally painted with her hair tied back in a bun, even though today it appears loose on her shoulders.

The revelation settles an old controversy because only girls or women of bad virtue wore their hair loose in 16th century Italy, said CRRMF project leader Bruno Mottin, and the real Mona Lisa was a woman of social stature.

NRC scientist Marc Rioux examining the virtual 3-D model of the "Mona Lisa"

One of her garments, similar to fashions that pregnant or nursing women wore in this period, was also lost under yellow varnish and no longer visible to the naked eye, infrared scans showed.

"This is something that had never been seen until now," Mottin said.

The real Mona Lisa had three children. Da Vinci was commissioned by wealthy Florentine businessman Francesco del Giocondo to paint his wife between 1503 and 1506 after the birth of their second child, but he kept it and worked on it until his death, likely changing her hair and other features.

In the original "Mona Lisa," the subject gripped her chair more tightly, and she is not resting against the back of her chair, as some believed, but sitting upright, scans showed.

Researchers also gleaned insights about the Da Vinci's painting technique, including his sfumato or smoke technique of soft, heavily shaded modeling, said Mottin.

"There is no special mystery in the painting like in (Dan Brown's book) 'The Da Vinci Code,'" he said. "But, in that painting, Leonardo tried to capture the essence of life ... It embodies all his skills ... That is the true mystery we've uncovered."
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