
Title
The Hero of Alexandria's method of opening and shutting temple doors
Caption
Engraving depicting the Hero of Alexandria's method of opening and shutting temple doors. Hero of Alexandria (10-70) a Greek mathematician and engineer. Dated 17th Century
Date
17th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A15_317
License type
Rights managed
Available size
60,0Mb (1,4Mb) / 11,3in x 20,7in / 3378 x 6208 (300dpi)