Sajama Lines, Bolivia
See also ...
https://sites.google.com/site/etbible/home/sajama-lines
https://sites.google.com/site/etfootsteps/home/sajama-lines
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Notat 2010-01-07
See fx....
Sajama Lines
https://en.wikipedia.org/wiki/Sajama_Lines
The Sajama Lines [saˈxama] of western Bolivia are a
network of thousands (possibly tens of thousands) of
nearly perfectly straight paths etched into the ground
continuously for more than 3,000 years by the indigenous
people living near the volcano Sajama. They form a
web-like network that blankets the Altiplano.[1][2]
[ ... ]
Coordinates: 18°16′08″S 68°42′18″W
-18.268889, -68.705
-18,268889 -68,705