The Tower of the Winds, also known as the Clock of Andronicus Cyrrhestes, is a timekeeping tower on the eastern side of the Roman agora of Athens. Built in the 2nd century BCE, it once had nine sundials and contained a large water clock. Recently cleaned and restored, visitors can now finally enter the tower as part of the visit to the agora.
https://www.worldhistory.org/article/1044/tower-of-the-winds/ #Athens #GreekArchitecture #GreekScience