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simon_acca
on Nov 25, 2023
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Autonomous excavator constructs a six-metre-high d...
I recently witnessed something similar dating back to pre-Inca times in the archeological city of Quilmes:
https://drive.google.com/drive/folders/1-6DnSeACUPUUskeJJIuB...
We have them in Italy too btw, search for “muretti a secco”.
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We have them in Italy too btw, search for “muretti a secco”.