Speculations about Mona Lisa he had had no access to the actual painting, said that after "every laboratory test possible" in 2004 and 2009 that "no inscriptions, letters or numbers, were discovered during the tests." and that "The ageing of the painting on wood has caused a great number of cracks to appear in the paint, which have caused a number of shapes to appear that have often been subject to over-interpretation". Speculations about Mona Lisa The 16th-century portrait Mona Lisa, or "La Gioconda" ("La Joconde"), painted in oil on a poplar panel by Leonardo da Vinci, has been the subject of a considerable
Mona Lisa replicas and reinterpretations uncle of Napoleon Bonaparte, who owned another of Leonardo's paintings. Facial features bear only vague resemblance, but landscape, compositional and technical details correspond to those of the "Mona Lisa" known worldwide today. A student and companion of Leonardo da Vinci known as Salaì painted one of the nude interpretations of "Mona Lisa" known, titled "Mona Vanna". Salai's version is thought by some to have been "based on" the nude sometimes attributed to Leonardo, which is considered a lost work. Discussion among experts exists as to whether Salai, known to have modeled for Leonardo, may in fact have been the sitter