Ancient North Eurasians

Ancient North Eurasians lived in Siberia during the Ice Age. Their DNA is a genetic ‘missing link’ between Europeans, Iranians, Siberians and the indigenous peoples of the Americas and Japan.

Ancient North Eurasians lived 25,000 years ago, during the last Glacial Maximum. At the time, homo sapiens lived-in scattered bands across Africa, Eurasia and Australia who seldom met. Some groups survived and passed on their genes; others did not. As these bands lived in different climates and lived distinct lifestyles for thousands of years, they tended to look different. Because most modern peoples descend from numerous lineages, groups like the Ancient North Eurasians do not correspond to any one people today.

Ancient hunter-gatherers periodically returned to the same sites where they deposited tools, the bones of hunted animals and their dead. Archaeologists link sites to common cultures. Archaeogeneticists connect archaeological sites with genetic lineages.

Three sites are associated with the Ancient North Eurasians:

  • Mal’ta Buret’ culture
  • Yana Rhinocerous Site
  • Anfontova Gora

Remains indicate the ANE were hunter-gatherers with partial Neanderthal ancestry. They hunted hares, bears, bison, mammoths, horses and reindeer and built their houses from antlers and bone. Their tools were made from ivory and flint, their clothes from wool and hide. The Mal’ta Buret culture left over 30 ‘Venus figurines’ made from mammoth ivory (pictured). A 2021 study suggests ANE were the first people to domesticate dogs.

The Mal’ta boy was a four-year-old child buried near Lake Baikal, Siberia. He wore an ivory crown, a bead necklace and a pendant shaped like a bird. Genetic sequencing indicates the boy was a typical Ancient North Eurasian who shares DNA with both modern Europeans and Native Americans.

Until the 2000s, scientists thought Native Americans were of entirely East Asian origin. The Mal’ta boy, however, shares no DNA with modern East Asians, indicating the humans who first crossed the Bering Landbridge were of mixed East Asian and ANE ancestry.

Preserved bodies like the Mal’ta boy had brown hair, dark eyes and medium-light skin. The Anfontova Gora site contains the oldest known person to have blonde hair – a woman living around 16,000 BC. 

Over time, the Ancient North Eurasians dispersed and interbred with different populations. In the west, they became herders who spoke proto-Indo-European languages. Others interbred with hunter-gatherers from East Asia, crossed the Bering Land bridge and populated the Americas.

Estimated ANE ancestry among modern peoples:

  • Indigenous Americans – 14-38 (highest among Andean peoples)
  • Modern Europeans – 10-25%
  • Ainu – 21%
  • South Asians (Indians) – 10 – 20%
  • Iranians – 10-20%

The Kets (above), an isolated group of Siberian hunter-gatherers, have 40% Ancient North Eurasian ancestry.

By noting common elements across mythologies, legends and folk beliefs of their descendants, we can theorise what the ANE might have believed. The traditions of India, Scandinavia, Greece, Siberia and the Americas – from the Sioux to the Aztec – have only one ‘mytheme’ in common: a dog who guards the entrance to the afterlife.

Sources: BBC, DNA Consultants, Nature, National Library of Medicine

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Taiwanese Negritos

Climb Snow Mountain, Taiwan

The Austronesian speaking tribes of Taiwan are recognised as the island’s indigenous inhabitants. But what if they were not the first? Oral tradition among the Saisiyat people points to an earlier population resembling the ‘Negritos’ of Southeast Asia, who died out long ago. If true, then this ancient group would be the first human beings to live in Taiwan.

‘Negritos’, or Asiatic Pygmies, is the word ethnographers use for the indigenous peoples of maritime Southeast Asia. Unlike the dominant Malay, Indonesian and Fillipino populations, Negritos are under 150 cm and dark-skinned. They include groups like the Aeta, Semang and Sentinelese, who although diverse in culture and language, share a similar appearance. Negritos descend from the first people to arrive in Southeast Asia and were displaced by more numerous farmers and seafarers 5,000 years ago.

The Saisiyat are an aboriginal group of 6,000 from northwestern Taiwan. Anthropologists believe the Saisiyat to be among the first peoples to settle Taiwan. Among them exist oral accounts of an earlier Negrito population.

Every two years
, the Saisiyat celebrate Pas’tai’ai – the ‘Ritual to the Short People’, and the tribe’s largest celebration. Thousands gather to sing, dance and drink rice wine, wearing blades of silver grass to protect them from ill-fortune. Performers wear coloured robes, beads, mirrors and bells which clang as they dance. Other rituals take place in secret and are closed to outsiders. Pas’tai’ai takes place on the tenth lunar month and lasts several nights. The festival was at risk of dying out until its revitalisation in the the 2010s.

Legend has it that the Saisiyat once lived by a tribe of dark-skinned ‘short people’ they called the ‘Ta’ai’. A river separated the two peoples. Relationships were cordial until around a thousand years ago, the Ta’ai took interest in Saisiyat women. According to one version, they made advances on the chieftain’s wife during the harvest festival. In anger, the Saisiyat turned on the Ta’ai and killed all but two. Some versions say they forced a battle; others say they cut down a bridge; some say a tree fell on the Ta’ai.

The two survivors were elders.
They warned the Saisiyat that the spirits of their people would curse them unless they kept their culture alive. The elders then taught the Saisiyat the dances and songs of the T’ai, which they recited every two years to this day. Local caves said to house the Ta’ai spirits are forbidden to visitors. The Saisiyat tell of sickness and misfortune befalling those who visit them.

The Ta’ai of legend resemble Philippine Negritos. Dutch colonists of the 1600s claimed accounts of ‘Little People’ were once common, and similar, though less developed, accounts still exist amongst the Tsou tribes of Taiwan.

AETA PEOPLE: ONE OF THE FIRST AFRICAN NATIVES OF ASIA AND ...
Aeta people are indigenous to Luzon, Phillippines

Archaeologists have found no trace of an earlier, Negrito presence in Taiwan. A 2019 genetic study, however, noted ‘strong genetic affinity’ between the Saisiyat and Atayal, and Philippine Negritos, but stated this ‘could not support a past Negrito presence in Taiwan’.

Folk tales of pixie and dwarf-life people are common in other Austronesian cultures, particularly the Haiwaiian and Māori traditions. However, the Ta’ai of Saisiyat folklore do resemble real people in the neighbouring Philippines. As hunter-gatherers leave less remains than settled communities, it is entirely possible there was once a small Negrito population living in the mountains of Taiwan. Their memory lives on in a thousand year old ritual still held today.

Sources: BBC, Edelweiss Journal of Biomedical Research and Review, Taiwan Museum Reuters

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The Tarim Mummies

Fun Times With Demon of Light - ancientpeoples: The Tarim ...Buried beneath the sands of China’s largest desert, the 2,000-year-old Tarim mummies are better preserved than the pharaohs of Egypt. The arid climate conserved them so well even their eyelashes remain intact. Strangely, they look more European than Chinese.

Takla Makan Desert | Climate, Animals, & Facts ...

Taklamakan means ‘place of no return’. In the dead centre of Asia and surrounded by the world’s tallest mountains on three sides, it is one of the driest and most inhospitable places on earth. The salt-filled desert covers most of the Tarim Basin, a key part of the Silk Road. Temperatures range between 40 and -30 °C and less than 1cm of rain falls each year – perfect conditions for preserving the dead.

loulan tomb

Scattered along the Tarim Basin’s dry riverbeds and oases, the tombs were excavated in the 20th century. Each layered necropolis housed its dead in wooden boat coffins beside carvings of phalluses and vulvas.  Some mummies, both children and adults, had gouged out eyes and were possibly buried alive. Horn cups, wheels, saddles, pottery and bronze tools indicate an advanced horse-riding culture. There are 200 mummies in total.

Though some of the more recent mummies look East Asian, the majority have light hair, narrow noses and deep-set, round eyes. Their plaid woollen clothing resembles that of Bronze Age Europe, their tattoos the ancient Scythians.

The Beauty of Xiaohe | Real Mummy from the Secrets of the ...

The ‘Beauty of Loulan’ is the oldest. According to radiocarbon dating, she died of lung cancer age 40 around 1,800 BC.  Her red hair was braided and she was buried in a twill woollen robe with a wooden phallus and basket of wheat. Neither wheat nor sheep are native to China.

The ‘Cherchen Man’, who lived around 1,000 BC had a red beard and was six foot six. He wore a purple tunic and tartan trousers, deerskin boots and yellow socks with ochre suns painted on his cheeks. His coffin contained a collection of ten different hats. Cherchen Man was around 50 when he died, probably from disease, and was buried beside a woman and baby child.

In 2015 scientists sequenced the DNA of 92 Tarim mummies from the Xiaohe site – the Tarim Basin’s oldest cemetery and the largest collection of mummies in the world. Their maternal lineage (mtDNA) indicates a mixture of Siberian and west Eurasian ancestry – represented by haplogroups C, H and K. Their yDNA, which is passed from father to son, belongs overwhelmingly to haplogroup R1a, a marker associated with Eastern Europe and the proto-Indo-Europeans.

Palaeolexicon - Word study tool for ancient languagesWho were the Tarim Mummies? The archaeological and genetic record suggests they were Indo-European speakers who migrated east from the Russian steppe around 2,000 BC and took Siberian wives. They are likely Tocharians (or Yuezhi), a nomadic people whom the Chinese describe living in the Tarim Basin in ancient times. The Tocharians spoke an isolated Indo-European tongue closer to Latin than the eastern branches and traded jade with China. Migrations by the Scythians, Xiongnu, Han and Turks followed.

(Chinise)Uighur | Exotic people | Pinterest | Traditional ...Today the Tarim Basin falls under China’s Xinjiang region. Uyghur separatists claim the mummies as their ancestors, saying they, not the Han Chinese, are Xinjiang’s native inhabitants and rightful rulers. Though the Turkic speaking Uyghurs did not settle the Tarim Basin until 842 AD, they absorbed its earlier inhabitants. Some still have red hair today.

Sources: China Daily Mail, Encyclopaedia Britannica, NCBI, New York Times, Sino-Platonic, UPenn, Wikimedia Commons

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Population Y

Related image

Population Y is a proposed ‘ghost population’ who may have inhabited South America before Palaeo-Indians crossed the Bering Landbridge 15,000 years ago. Unlike Native Americans, whose ancestors came from Siberia, Population Y was more closely related to Melanesians and Australian Aborigines. Slim evidence lies in ancient bones and modern DNA.

The prevailing narrative is Native Americans share a common origin. 15,000 years ago humans from Siberia crossed a land bridge spanning the Bering Strait. As the Ice Sheets melted, their descendants dispersed across the continent and became the indigenous peoples of America – everyone from the Incas to the Algonquin. In 2012 Harvard scientists sequenced genomes from 52 indigenous groups and concluded they shared common DNA with this founder group – represented in the mDNA haplogroups A, C, D and N.

However they may not have been the first.

Related imageIn 1973 scientists discovered a 13,000 year-old skeleton in a cave at Lagoa Santa, Brazil. The ‘Luzia Woman’ was the oldest human remains found in the Western Hemisphere. Curiously the Luzia woman’s skull resembled an Australian Aborigine more than a Native American. The Laranjal and Moraes skeletons of Lagoa Santa shared this trait. The Lagoa Santa people’s closest Amerindian relatives are the Yaghan of Tierra Del Fuego and the extinct Pericue of Baja California. 

Image result for xavanteSome Amerindians carry DNA from Population Y. In 2015 scientists sequenced the genome of three Amazonian tribes – the Xavante (pictured), Karitiana and Surui, who were uncontacted until the 20th century. 1-2% of their DNA was shared with Australasians. Smaller amounts were also found in Mixe people of Mexico and Aleutian Islanders but no other groups. The findings were published in Nature. Population Y comes from Ypykuera – an Amazonian word for ‘ancestor’.

Less reliable evidence of a Proto-Australasian presence in the Americas:

  1. Similarities between the rock paintings of Lagoa Santa and Australia
  2. Similarities between Fuegian and Aboriginal Australian body painting
  3. Acute eyesight of Fuegians and Aborigines
  4. Black facial features of the Olmec colossal heads

Image result for australasian migration south americaProto-Australasians or ‘Black Asians’ were the first homo sapiens to leave Africa and the original inhabitants of Australia and Southeast Asia. Their descendants include the Aborigines of Australia, the Negritos of Southeast Asia, Melanesians, and Andaman Islanders. Population Y would suggest they reached South America too.

There are five possibilities:

  1. Early humans crossed the Atlantic from Africa
  2. Proto-Australasians sailed the Pacific from Australia to South America
  3. Proto-Australasians island-hopped the Pacific via the Antarctic (Rivet)
  4. Proto-Australasians crossed the Bering land bridge before the first Amerindians (Neves)
  5. Proto-Australasians island-hopped from Asia via the Kuril and Aleutian islands

Population Y

Theories 4 and 5 are the most credible. Although Australasians made it to Australia, there is little evidence their boats could traverse the Pacific. If Aboriginal Australians did not settle the Polynesian islands, how could they have sailed to South America?

Proto-Australasian settlement of the Americas is an exciting, if controversial, prospect but alas probably not true. As evidence, only the 2015 Nature study holds sway. In 2018 scientists sequenced Luzia woman’s DNA and found no traces of Proto-Australasian ancestry. Her distinct skull structure was the product of genetic drift. Similarly, no trace of Population Y has been found in the Yaghan or Pericue – at least not yet.  Until further evidence arises, the most likely scenario is the first bands to settle America had an Australasian component in their DNA.

Sources: Anthrosource, Harvard.edu, National Geographic, Nature, NCBI, New Daily, The Scientist, Science, Science Daily, Smithsonian Magazine

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Ainu

Image result for ainu peopleAinu are the indigenous people of Japan.  25,000 live on the island of Hokkaido and a further 1,000 in the Russian territories of Sakhalin and Kuril to the north.  The Ainu are descendants of the Jomon people, who settled Japan over 20,000 years ago, long before the Yamato (ethnic Japanese) first arrived in 300 BC.  Like indigenous people worldwide, centuries of institutional discrimination have critically endangered the Ainu way of life.

Ainu have pale skin, a robust frame, deep-set eyes, and thick wavy hair. Traditionally the men grew long beards while the women tattooed their mouths. Until the 1990s scientists speculated they were a long lost tribe of Caucasians but genetic testing has revealed they are closer to other East Asians, despite their physical differences.

ain hokkaido.pngMost Ainu men, like their Jomon ancestors, have haplogroup D in their Y chromosomal DNA, shared with Tibetans, Andaman Islanders and Okinawans. By contrast, roughly 10% of Japanese ancestry comes from the Jomon.

Ainu mitochondrial DNA suggests common ancestry with Okinawans and indigenous people of the Russian Far East. Their ancestors were Ice Age hunters from southern Siberia who deviated from their East Asian cousins millennia ago and crossed a land bridge to Japan. They likely developed their distinct appearance from centuries of isolation in a cold, wintry climate.

modern ainu.jpgToday most Ainu look Japanese, their mixed ancestry the product 20th century assimilation campaigns. An unknown number of Yamato – possibly up to 200,000 – have Ainu ancestry though many do not know it themselves. In the past, people concealed their heritage for fear of discrimination.

Best 163 Ainu images on Pinterest | Hokkaido, Hokkaido dog ...Traditionally the Ainu were hunter-gatherers. They hunted deer, foxes, seals, otters and other animals, fished salmon and grew vegetables and millet. One custom involved raising bears from cubs then, after a year, sacrificing and eating them in a public ritual. Bears were central to the Ainu’s animist faith. The Ainu believed spirits inhabited every aspect of the natural world, including animals, streams, mountains and trees, which were to be venerated and respected. The Ainu crafted clothing from furs, fishskin, cotton, bark and woven grass.

The Japanese began colonising Hokkaido in the 1300s. The wild frontier was appealing to restless Samurai and the fur trade was lucrative. The Ainu fought back in 1457, 1669 and 1789 but were defeated each time. Smallpox, tuberculosis and cholera decimated their population.

Ainu recognised as indigenous people of JapanIn 1868 the Meiji Regime formerly annexed Hokkaido, opening it to Japanese settlers, and started assimilating the Ainu. The 1899 ‘Hokkaido Aboriginal Protection Act’ forced Ainu to abandon hunting and fishing for agriculture and adopt Japanese customs and names. Speaking their native language and traditional practices like tattooing and animal sacrifice were banned. The law was not lifted until 1997.

The Ainu language has no relation to any other. Ainu means ‘human’ in their native tongue. Japanese assimilation campaigns were successful: out of the 20,000 Ainu today, only 15 still speak the language.

There has since been an effort to revitalize Ainu culture. Even so, the Japanese government did not recognise the Ainu as an ethnic minority until 1991 or an indigenous group until 2008. In February 2019 the Japanese government finally granted Ainu indigenous rights. The Russian government has yet to do so.

ainu.JPG

Sources: Akanainu, Akarenga, The Economist, Heritage of Japan, Japan Times, Minority Rights, Nature, Quartz, Tofoku, Washington Post

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The Historical Context of Cheddar Man

Cheddar Man | Know Your MemeThe Cheddar Man is the oldest complete human skeleton found in Britain.  He died a violent death around 7150 BC in Gough’s Cave in Chedder Gorge, Somerset, where his remains were uncovered in 1903. Cheddar Man made headlines when the latest forensic reconstruction from London’s Natural History Museum depicted him as dark skinned, a surprising revelation some criticised as politically motivated.

What we know:

  • Cheddar Man was not the first Briton: human fossils have been found in Gough’s cave predating Cheddar Man by 5,000 years. However, these early inhabitants did not survive the ice age and bear no relation to either Cheddar Man or modern Britons.
  • He was young, most likely in his mid-20s.
  • Cheddar Man belonged to mitochondrial haplogroup U5 (from the female line), a genome found mainly in Finns and Laplanders today.
  • His Y chromosomal haplogroup was I2A2.
  • He was 5’4 tall.
  • He was lactose intolerant.
  • According to the latest genome sequencing, Cheddar Man had blue eyes, ‘dark to black’ skin and curly, black hair.

Cheddar Man belonged to a wave of ‘Mesolithic’ (Middle Stone Age) settlers, blue-eyed hunters-gatherers who crossed to Britain by land as the ice sheets retreated.  Typical of hunter-gatherers, their numbers were small; probably only 12,000 in Cheddar Man’s time. They are not the main ancestors of modern Britain.

Eupedia ForumEurope in Cheddar Man’s time

In the Neolithic Era (New Stone Age), lighter-skinned, brown-eyed farmers of Middle Eastern origin settled across Europe, introducing livestock herding, grains and a milk-based diet. They interbred with and ultimately replaced, the smaller indigenous population. In Britain, they constructed Stonehenge and Skara Brae. Neolithic farmer ancestry is strongest in Sardinians today.

A third wave settled in Britain during the mid-Bronze Age, 5,000 years after Cheddar Man’s time. The demographic transformation is evidenced by the spread of Bell Breaker pottery around the time and the replacement of stone monoliths with humbler burial mounds. The ‘Bell Beakers’ were part of a larger migration of Indo-European speakers across Europe and South Asia. They introduced horses, bronze weaponry and the Y chromosomal haplogroup R1-B, which was not present in Western Europeans before but dominates today. More numerous, they engulfed the earlier populations and left a stronger genetic imprint. They were the progenitors of the ancient Celts.

The Genetic Map Of Europe – Brilliant MapsModern European Y chromosomal haplogroups

Further, better-known migrations of the Anglo Saxons and Norse followed in the Middle Ages. Disproportionate to their cultural influence, the Roman and Norman invasions had little impact on Britain’s genetic makeup.

In a recent article published by the ‘New Scientist’, published on the 21st February 2018, geneticist Susan Walsh, who worked on Cheddar Man project, admitted the data on Cheddar Man’s skin colour is not conclusive.

“It’s not a simple statement of ‘this person was dark-skinned’, it is his most probable profile, based on current research.”

The article further stipulates that recent genetic research on indigenous populations in Southern Africa by Brenna Henn of Stony Brook University demonstrated substantial variations in skin colour among individuals with similar genotypes. Like the colour of dinosaurs, discerning Cheddar Man’s complexion is educated guesswork.

Related imageDespite this, scientists have speculated Mesolithic Europeans were dark-skinned for some time. The genes for blue eyes evolved before the genes which determine light skin and blond hair. The Spanish LaBrana man (pictured right), a contemporary of Cheddar Man, exhibited similar traits.

Britain’s Mesolithic population, of which Cheddar Man belonged, were healthy and ate mainly fish, which is rich in vitamin D. Europeans evolved light skin to extract more vitamin D from the sun, so when excessive sunlight or a high seafood diet makes it abundant, these genes do not develop. This is why the Inuit maintain dark skin despite living in the boreal extremes of North America.

Originating from Anatolia and the steppes of southern Russia respectively, and eating milk products and bread over seafood, the Neolithic farmers and Bell Beaker people were lighter-skinned than Cheddar Man’s ilk. It is normal for dark-skinned people to develop lighter skin after millennia in cold European climates too, as did Ashkenazi Jews.

Today 10% of British DNA traces back to the Mesolithic hunter-gatherers like Cheddar Man, roughly 10% from Neolithic farmers and the rest, perhaps even up to 90%, from the Bell Beakers and later immigrants.

Genetics is a dynamic discipline. New technology, discoveries and research are constantly introducing new evidence and debunking the old. Yes, media coverage of the Cheddar Man was sensationalist, but that is their nature.

It is important to remember these migrations occurred over centuries, with interbreeding always occurring. What information we can discern from a handful of fossilised cavemen remains a murky glimpse to a long lost past.

Note: Studies on prehistoric migrations and genomes is convoluted but fascinating. I’ve linked some resources for further reading. The Eupedia and Nature posts are particularly detailed.

Sources: Nature, National Geographic, New Scientist, Eupedia, BBC, The Guardian, Abroad in the Yard

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