Civilizations from across the world make donations to Mount Greylock (1 jan 11000 ano antes da era comum – 1 jan 1607 ano)

Descrição:

"Many of the artifacts were pre-colonial. Some were from Native American tribes, but, there were other artifacts. Some Mesoamerican, and others were shockingly Clovis in nature. Finding Clovis artifacts here means that people have been coming to Mt. Greylock since at least 11,000 BCE."

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