A Second Mona Lisa Goes on View in Turin—But Did Leonardo Actually Paint It?
Experts are divided on whether the "Isleworth Mona Lisa" is an earlier version of the famed portrait in the Louvre Museum.
The Mona Lisa by Leonardo da Vinci
Da Vinci painted early Mona Lisa work, group claims, Mona Lisa
Leonardo da Vinci used toxic pigments when he painted the Mona Lisa
Mona Lisa - Wikipedia
Masterpiece or junk? Isleworth Mona Lisa goes on display in Turin
Da Vinci Gravediggers? Looking For Mona Lisa's Remains
artnet: Stunning Photos Show Most Distant Star in Universe
LEONARDO DA VINCI, part III – The Artistic Adventure of Mankind
Mona Lisa
Da Vinci painted early Mona Lisa work, group claims, Mona Lisa
Second Version of Leonardo da Vinci's 'Mona Lisa' Discovered in Private Collection in St. Petersburg