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Moray Archeological Zone
The Incans built this large terraces structure so that there were different temperatures at different heights (deeper is cooler).
This allowed them to test the growth of different grains, to determine the best conditions for new strains of crops.
Peru
18
ŠKen Zaret 2003-2024
Markus Grompe | 08-Aug-2019 14:39 | |