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SoA Forums
History => Ancient and Medieval History => Topic started by: Duncan Head on July 28, 2021, 10:38:08 AM
Title:
Peruvian stone solar observatory gets UNESCO status
Post by:
Duncan Head
on
July 28, 2021, 10:38:08 AM
https://www.theguardian.com/world/2021/jul/28/chankillo-oldest-solar-observatory-in-the-americas-awarded-unesco-world-heritage-status
Not sure I had even heard of Chankillo, but it seems to be pretty impressive.
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