Dating stites how not to repeat dating disasters
) is a half-length portrait painting by the Italian Renaissance artist Leonardo da Vinci that has been described as "the best known, the most visited, the most written about, the most sung about, the most parodied work of art in the world".
The painting is thought to be a portrait of Lisa Gherardini, the wife of Francesco del Giocondo, and is in oil on a white Lombardy poplar panel.
In addition, the portrait lacks the flanking columns drawn by Raphael in his c.1504 sketch of Mona Lisa.
Moreover, Cotte admits that his reconstitution had been carried out only in support of his hypotheses and should not be considered a real painting; he stresses that the images never existed.
Some, such as Kemp, believe that upon Leonardo’s death, the painting was inherited with other works by his pupil and assistant Salaì and was still in the latter’s possession in 1525.
Given the issue surrounding the dating of the painting, the presence of the flanking columns in the Raphael sketch, the uncertainty concerning the person who commissioned it and its fate around the time of Leonardo’s death, a number of experts have argued that Leonardo painted two versions of the Mona Lisa.
In response to the announcement of the discovery of this document, Vincent Delieuvin, the Louvre representative, stated "Leonardo da Vinci was painting, in 1503, the portrait of a Florentine lady by the name of Lisa del Giocondo. Unfortunately, we cannot be absolutely certain that this portrait of Lisa del Giocondo is the painting of the Louvre." In French, the title La Joconde has the same meaning.
Circa 1504, Raphael executed a pen and ink sketch, today in the Louvre museum, in which the subject is flanked by large columns,.During the Franco-Prussian War (1870–71) it was moved from the Louvre to the Brest Arsenal.During World War II, Mona Lisa was again removed from the Louvre and taken safely, first to Château d'Amboise, then to the Loc-Dieu Abbey and Château de Chambord, then finally to the Ingres Museum in Montauban.In December 2015, it was reported that French scientist Pascal Cotte had found a hidden portrait underneath the surface of the painting using reflective light technology.describe the subject as smiling; the subject in Cotte’s portrait displays no smile.