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The premise of the Solutrean Hypothesis is that the similarities between Clovis and Solutrean lithic technologies are evidence that the Solutreans were the first people to migrate to the Americas, dating long before mainstream scientific theories of the peopling of the Americas. Proposed originally during the 1970s, the theory has received some ...
Jeremiah Epstein, an American anthropologist, rejected the suggestion that these coins can be cited as evidence of Pre-Columbian contact between Europe and the Americas pointing out the lack of any pre-Columbian archaeological contexts relating to these finds, the lack of detail concerning the discoveries, and the possibility of forgery (at ...
The genetic history of the Indigenous peoples of the Americas is divided into two distinct periods: the initial peopling of the Americas from about 20,000 to 14,000 years ago (20–14 kya), and European contact, after about 500 years ago. [ 1 ][ 2 ] The first period of the genetic history of Indigenous Americans is the determinant factor for ...
The Columbian exchange, also known as the Columbian interchange, was the widespread transfer of plants, animals, precious metals, commodities, culture, human populations, technology, diseases, and ideas between the New World (the Americas) in the Western Hemisphere, and the Old World (Afro-Eurasia) in the Eastern Hemisphere, in the late 15th and following centuries. [1]
Human history. In the history of the Americas, the pre-Columbian era, also known as the pre-contact era, spans from the initial peopling of the Americas in the Upper Paleolithic to the onset of European colonization, which began with Christopher Columbus 's voyage in 1492. This era encompasses the history of Indigenous cultures prior to ...
According to the authors, Africans gained their Neanderthal admixture predominantly from a back-migration by peoples (modern humans carrying Neanderthal admixture) that had diverged from ancestral Europeans (postdating the split between East Asians and Europeans). [15] This back-migration is proposed to have happened about 20,000 years ago. [3]
Map of early human migrations based on the Out of Africa theory; figures are in thousands of years ago (kya). [1]The peopling of the Americas began when Paleolithic hunter-gatherers (Paleo-Indians) entered North America from the North Asian Mammoth steppe via the Beringia land bridge, which had formed between northeastern Siberia and western Alaska due to the lowering of sea level during the ...
t. e. The colonial history of the United States covers the period of European colonization of North America from the early 16th century until the incorporation of the Thirteen Colonies into the United States in 1776 during the Revolutionary War. In the late 16th century, England, France, Spain, and the Dutch Republic launched major colonization ...