Mile-long “Band of Holes” in Peru may be remains of Inca tax systemarstechnica.com 3 pointsjld8910 years ago1 commentSaveHideCopy link On HNComments−brudgers10ySource: http://www.archaeology.org/issues/213-1605/features/4325-an-...
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Source: http://www.archaeology.org/issues/213-1605/features/4325-an-...