This entry was posted on Sunday, March 10th, 2013 at 18:54 and is filed under Think about it..
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2 Responses to “11 Lost Civilizations and How They Might Have Fallen”
I had no idea the well-documented (and in two cases written about contemporaneously by Europeans) civilizations of Sumer, Aztec, and Inca were lost. You keep using that word. I do not think it means what you think it means.