"Design for the Water Clock of the Peacocks", from the Kitab fi ma'rifat al-hiyal al-handasiyya (Book of the Knowledge of Ingenious Mechanical Devices) by Badi' al-Zaman b. al Razzaz al-Jazari
Badi' al-Zaman ibn al-Razzaz al-Jazari · dated 715 AH/1315 CE
Ink, opaque watercolor, and gold on paper