A Medieval Arabic Manuscript Features the Designs for a “Perpetual Flute” and Other Ingenious Mechanical Devices
In the late twelfth and early thirteenth century there lived a mechanically inclined polymath named Badi’ al-Zaman Abu-‘l-‘Izz Ibn Isma’il Ibn al-Razzaz al-Jazari, whom we might prefer simply to call Al-Jazari. A resident of Diyar-Bakir, in modern-day Turkey, he was employed as a court engineer, and indeed, proved to be the finest engineer for which […]