Monograph on Leonardo da Vinci's 'Mona Lisa'

THE Mona Lisa in the Louvre has been accepted for four centuries as the one, only, and original version of the famous portrait of Madonna Lisa Giocondo painted by Leonardo da Vinci. It is difficult to break down a tradition of such long standing, yet this is what is claimed to be done in the following pages. But in order to accomplish this, theories and arguments, no matter how strong and plausible they be, count as nothing unless substantiated by facts and direct contemporaneous evidence, ...