GENEVA (AP) - The mystery behind the most enigmatic smile in art _ Leonardo da Vinci’s “Mona Lisa” _ just got a little more complicated.
In a coming-out party of sorts in Geneva, rounds of flashbulbs popped Thursday as the nonprofit Mona Lisa Foundation pulled back the curtain to present what it claims is a predecessor of the world’s most famous portrait.
But even the experts brought in by the foundation weren’t sure about that claim just yet.
The art world is prone to all sorts of rumors and speculation _ and, periodically _ discoveries that jolt accepted norms. Two years ago, a retired French electrician claimed that he had turned up 271 Picasso works that had been sitting for decades in his garage _ and Picasso’s heirs claimed theft.
But a new claim about the world’s most famous painting, which draws millions of visitors to Paris’ Louvre Museum each year, resonates like a thunderclap in the art world. It also prompts a new look at a painting that all by itself still raises a lot of questions for experts _ not least the timeless “Is she smiling or not?”
At the presentation, Alessandro Vezzosi, director of the Museo Ideale Leonardo da Vinci, said the painting was intriguing but needs further study. He declined to line up behind the foundation’s claims that it was truly a “Mona Lisa” predecessor painted by da Vinci.
“The Isleworth Mona Lisa is an important work of art deserving respect and strong consideration _ as well as a scientific, historic and artistic debate among specialists rather than a purely media interest,” he said.
“Scientific tests don’t demonstrate the authenticity (and) the autography of a painting, but demonstrate it’s from a certain era, whether the techniques are similar or not,” Vezzosi told The Associated Press in French. “Here, there are many open questions,” before waving his hand over the painting, as a security guard with folded arms stood nearby.
Ever since the 16th century, several historical sources suggest that da Vinci painted two “Mona Lisa” versions. One was of Mona Lisa Gherardo around 1503 that was commissioned by her husband, Francesco del Giocondo, the foundation said. Another _ the one in the Louvre _ was completed in 1517 for Giuliano de Medici, da Vinci’s patron. That theory fits with da Vinci’s tendency at times to paint two versions of some of his works, like the Virgin of the Rocks, the group said.
Foundation members say it’s unrealistic to think that the woman sat twice for a portrait, but that the meticulous, mathematical approach suggested that Da Vinci may have projected in his mind what she would have looked like between the first alleged “Mona Lisa” and the “Mona Lisa” in the Louvre.
However, the foundation acknowledged that the “Isleworth Mona Lisa” remains unfinished, and that da Vinci didn’t paint all parts of the work. Still, the group pointed to newly discovered evidence in 2005 from Heidelberg, Germany, that suggested da Vinci was working on at least the head of such a painting in 1503.
The painting has been in headlines before, starting in the early 20th century. And it’s not unknown to a foreign audience: It was shown in Japan last year before the foundation’s research was finished.
Experts say Thursday’s unveiling was designed to draw more attention and scrutiny from worldwide art experts about whether it’s authentic: A start more than a finish.
The Isleworth painting first came to public light after British art collector Hugh Blaker found it in the home of a nobleman in Somerset, England before World War I, said Robert Meyrick, head of the art school at Wales’ Aberystwyth University.