14 October 2019

Indigenous Survival Day: Forgetting Myths of Extinction

The Lucayan: The Indigenous people Christopher Columbus could not annihilate

October 14, 2019

The Lucayan did not know it was Oct. 12, 1492. They did not know that their island, in what would become the Bahamas, had been spotted by Spanish explorers led by a Genoese man named Christopher Columbus. And they did not know that in less than 30 years, their island would be empty from the coming genocide. As Columbus and his men approached, the Lucayans greeted them warmly, offering food and water, and “we understood that they had asked us if we had come from heaven,” he wrote in his journal. Then he added, “With 50 men they can all be subjugated and made to do what is required of them.”
As the article progresses, it makes the observation that the previously dominant histories of Indigenous extinction in the Caribbean have now completely fallen apart, citing some of the latest research on the prevalence of Indigenous DNA in the contemporary Caribbean. The article takes us to the following reports:

TAÍNO: 'EXTINCT' INDIGENOUS AMERICANS NEVER ACTUALLY DISAPPEARED, ANCIENT TOOTH REVEALS
February 20, 2019

The tooth-derived genome is the first concrete genetic evidence that Taíno ancestry survives to this day. Scientists compared the ancient Bahamian genome to those of contemporary Puerto Ricans and discovered they were more closely related to the Taíno than to any other indigenous group in the Americas. This is likely to also be true of other Caribbean communities, the researchers said. 
Lead author Eske Willerslev, who has posts at both the University of Cambridge, U.K., and the University of Copenhagen, said in a statement: "It has always been clear that people in the Caribbean have Native American ancestry, but because the region has such a complex history of migration, it was difficult to prove whether this was specifically indigenous to the Caribbean, until now."
The study's other lead author, Hannes Schroeder from the University of Copenhagen, called the finding fascinating. 
"Many history books will tell you that the indigenous population of the Caribbean was all but wiped out, but people who self-identify as Taíno have always argued for continuity," he said in a statement. "Now we know they were right all along: there has been some form of genetic continuity in the Caribbean." 
Jorge Estevez, a Taíno descendent working at the National Museum of the American Indian in New York, assisted the project team. "I wish my grandmother were alive today so that I could confirm to her what she already knew," he said. "It shows that the true story is one of assimilation, certainly, but not total extinction."

Study identifies traces of indigenous 'Taino' in present-day Caribbean populations
February 19, 2018

A thousand-year-old tooth has provided genetic evidence that the so-called "Taíno", the first indigenous Americans to feel the full impact of European colonisation after Columbus arrived in the New World, still have living descendants in the Caribbean today. 
Researchers were able to use the tooth of a woman found in a cave on the island of Eleuthera in the Bahamas to sequence the first complete ancient human genome from the Caribbean. The woman lived at some point between the 8th and 10th centuries, at least 500 years before Columbus made landfall in the Bahamas. 
The results provide unprecedented insights into the genetic makeup of the Taíno - a label commonly used to describe the indigenous people of that region. This includes the first clear evidence that there has been some degree of continuity between the indigenous peoples of the Caribbean and contemporary communities living in the region today. 
Such a link had previously been suggested by other studies based on modern DNA. None of these, however, was able to draw on an ancient genome. The new research finally provides concrete proof that indigenous ancestry in the region has survived to the present day.

Origins and genetic legacies of the Caribbean Taino
March 6, 2018

The Caribbean was one of the last parts of the Americas to be settled by humans, but how and when the islands were first occupied remains a matter of debate. Ancient DNA can help answering these questions, but the work has been hampered by poor DNA preservation. We report the genome sequence of a 1,000-year-old Lucayan Taino individual recovered from the site of Preacher’s Cave in the Bahamas. We sequenced her genome to 12.4-fold coverage and show that she is genetically most closely related to present-day Arawakan speakers from northern South America, suggesting that the ancestors of the Lucayans originated there. Further, we find no evidence for recent inbreeding or isolation in the ancient genome, suggesting that the Lucayans had a relatively large effective population size. Finally, we show that the native American components in some present-day Caribbean genomes are closely related to the ancient Taino, demonstrating an element of continuity between precontact populations and present-day Latino populations in the Caribbean.

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