https://www.leonardoda-vinci.org
Leonardo di ser Piero da Vinci (April 15, 1452 – May 2, 1519) Leonardo di ser Piero da Vinci (April 15, 1452 – May 2, 1519) was an Italian polymath, having been a scientist, mathematician, engineer, inventor, anatomist, painter, sculptor, architect, botanist, musician and writer.Born as the illegitimate son of a notary, Piero da Vinci, and a peasant girl, Caterina, at Vinci in the region ...