LRI4632326: Leonardo da Vinci (Leonardo da Vinci, 1452-1519) offers his inventions and discoveries in artistic, mechanical and physical matter to the Duke of Milan Lodovico il Moro (Ludovic Marie Sforza, known as the More or Ludovico Maria Sforza) (1452-1508)” To his left the mathematician Fra 'Luca Pacioli dit Luca di Borgo (1445-15go (1445-1508) 17)”” Fresco by Nicola Cianfanelli (1793 -1848) Florence, Tribuna Galileiana, Cianfanelli, Nicola (1793-1848) / Bridgeman Images