News – Drone Mapping Offers Insight into Peru’s “Band of Holes” – Archaeology Magazine

News – Drone Mapping Offers Insight into Peru’s “Band of Holes”  Archaeology MagazineWe May Finally Know The Purpose of 5,200 Mystery Holes in Peru  ScienceAlertThese Mysterious Holes Could Unlock Clues About an Ancient Civilization  YahooIndigenous accounting and exchange at Monte Sierpe (‘Band of Holes’) in the Pisco Valley, Peru | Antiquity  Cambridge University Press & AssessmentWhy did the Inca dig thousands of holes in this mountain? We may now know.  National Geographic