Posted by urnlfn on April 13, 2023, 8:32 pm, in reply to "Antikythera Mechanism V2: A Modernized Reproduction" https://en.wikipedia.org/wiki/Orrery Various static and mechanical constructs were used in antiquity to track the motions of stars and planets. Stonehenge is even older, although it was not mechanical. Message Thread Antikythera Mechanism V2: A Modernized Reproduction - DFM April 8, 2023, 10:23 pm It was an orrery - urnlfn April 13, 2023, 8:32 pm Indeed it was. - DFM April 17, 2023, 4:45 am « Back to index
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