Mona Lisa 1913 by Hugh Blaker, an art connoisseur. The painting was presented to the media in 2012 by the Mona Lisa Foundation. It is a painting of the same subject as Leonardo da Vinci's Mona Lisa. The painting is claimed by a majority of experts to be mostly an original work of Leonardo dating from the early 16th century. Other experts, including Zöllner and Kemp, deny the attribution. Notes Bibliography Mona Lisa The Mona Lisa (; or La Gioconda , ) is a half-length portrait painting by the Italian Renaissance artist Leonardo da Vinci that has been described as "the best
Italian battleship Leonardo da Vinci oil and coal. Designed to reach a maximum speed of from , "Leonardo da Vinci" failed to reach this goal on her sea trials, despite generally exceeding the rated power of her turbines. The ship only made a maximum speed of using . The ship could store a maximum of of coal and of oil that gave her a range of at , and at . "Leonardo da Vinci"s main armament consisted of thirteen 46-caliber 305-millimeter guns, in five gun turrets. The turrets were arranged all on the centerline, with a twin-gun turret superfiring over a triple-gun turret in fore