Why Did We Choose Pumapunku/Tiwanaku and Not Cuzco and Sacsayhuaman?
摘要
Why did we choose Pumapunku/Tiwanaku and not Cuzco and Sacsayhuaman?—We set up our exploration team—Why not choose the Sacsayhuaman Fortress in Peru?—The scientific study of the Pumapunku red sandstone—Another alternative in Peru?