Ancient Diagram of Clock
A leaf from The Book of knowledge of Ingenious Mechanical Devices by Badi al Zaman ibn al Razzaz al-Jazari, showing a an elephant clock. The manuscript, known as The Automata of al-Jazari, describes 50 devices under 6 headings, the first of which is clocks
Picture No
10800019
Media ID
47601562
Size
2677px x 4244px
(3.1MB)
Credit
©Photo Researchers / Mary Evans Picture Library
Source
Photo Researchers
