It is a term that the Peruvian archaeologist Federoco Kauffman Doig made to his theoria to make it clear that neither chavin was the parent culture nor that the Maya have been able to influence the Andes, so the renowned archaeologist supports that, since it was in the town of V aldivia (Ecuador) that was found the oldest ceramics this was the point of cultural irradiation for North and South America.
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