Source link : https://newshealth.biz/health-news/mysterious-holes-in-andean-mountain-may-be-an-inca-spreadsheet/
Aerial photo of the Band of Holes in Monte Sierpe, Peru J.L. Bongers A hillside in Peru covered by more than 5000 aligned holes may have been a giant Inca accounting device – a spreadsheet, but on a monumental scale. Tracing across the slopes of Monte Sierpe (Serpent Mountain) in a snake-like shape, the “Band […]
The post Mysterious holes in Andean mountain may be an Inca spreadsheet first appeared on News Health.
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Author : News Health
Publish date : 2025-11-10 00:01:00
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