The Organum Mathematicum: A 17th Century Computer
(Photos: Galileo Museum)Athanasius Kircher (1602-1680) was a Jesuit scholar and polymath who was celebrated in his lifetime as one of the greatest geniuses of his age. He published on optics, magnetism, linguistics, hydr...
https://www.neatorama.com/2015/01/20/The-Organum-Mathematicum-A-17th-Century-Database/
