1:30:13 Machine design, Gold Dome & Cross Architecture Art 15 April 1452 – 2 May 1519, (Old Style) was an Italian Renaissance polymath: painter, sculptor, architect, musician, mathematician, engineer, inventor, anatomist, geologist, cartographer, botanist, and writer. His genius, perhaps more than that of any other figure, epitomized the Renaissance humanist ideal. Leonardo has often been described as the archetype of the Renaissance Man, a man of “unquenchable curiosity” and “feverishly inventive imagination”