意大利文艺复兴大师莱昂纳多•达•芬奇的名作《蒙娜丽莎》一直以其神秘而闻名于世。最近，一幅被法国拿破仑家族秘密收藏200多年的裸体《蒙娜丽莎》意外出现在意大利芬奇镇的达•芬奇博物馆展览中，让研究专家们大感惊讶。据悉，这幅裸体版的《蒙娜丽莎》和卢浮宫名画中的蒙娜丽莎具有相同的坐姿，甚至连双手摆放的姿势都一模一样，最大的不同是这幅画中的《蒙娜丽莎》没穿衣服。专家表示，这幅画可能并不是出自达•芬奇之手，但并不排除他曾经画过裸体版《蒙娜丽莎》的可能性。

A naked portrayal¹ of the Mona Lisa, which was once attributed to Leonardo da Vinci, forms one of the highlights of the biggest exhibition ever held on the Renaissance² genius.

The mysterious portrait of a semi-nude woman, looking straight at the viewer with an enigmatic smile and with her hands crossed, bears a remarkable³ resemblance to Leonardo's world famous painting.

Hidden for almost a century within the panelled walls of a library, the portrait appears to have been inspired by the Mona Lisa, which hangs in the Louvre Museum in Paris and was painted by the Italian master in the early 1500s.

It will form one of the centrepieces of a new exhibition at the Museo Ideale in the Tuscan town of Vinci, near Florence, where Leonardo was born in 1452.

"The frontal look, the position of the hands, the spatial⁴ conception of the landscape, with columns at the sides, show a clear link with the Mona Lisa's iconographic theme," Alessandro Vezzosi, director of the museum, told Discovery News.

The naked portrait once belonged to Napoleon's ambassador to the Vatican, Cardinal⁶ Joseph Fesch, and was rediscovered after being hidden inside the walls of his private library for nearly a century.

Art experts believe the portrait of the topless woman was probably not painted by da Vinci, but that the artist may have painted a similar picture, now lost, which then inspired one of his imitators to create this work.

"I think it is very likely that Leonardo da Vinci conceived a naked Mona Lisa," said Carlo Pedretti, a world authority on da Vinci.

The exhibition, which opened at the weekend and lasts until Sept 30, consists of more than 5,000 works spanning 500 years which were inspired by the Mona Lisa, including paintings, sculptures and new media images.

The exhibition will look at why the painting, known in Italy as La Gioconda, became such a famous icon⁵.

It will explore the history of the painting, including the possible identity of the woman who posed for Leonardo, and the latest scientific research into the portrait.