“A generation before the extraordinary machine drawings of Leonardo da Vinci, the first technology manuscript of the Italian Renaissance was produced by a Venetian scholar who had familiarised himself with the handful of books on the mechanical arts from the Greek and Arabic traditions.”

“Giovanni da Fontana (?1395-1455) obtained degrees in arts and medicine in Padua and was appointed physician to the Venetian army in Brescia. He had a wide range of interests and studied historical works on optics, astrology/alchemy (intrinsic medical studies back then), pneumatic and hydraulic mechanics, military machines and the art of memory.”

–from Bibliodyssey