Cheddar man may not have been 'dark to black skinned' after all.

Last month, researchers claimed that they had been able to accurately reconstruct the face of the 'first Brit' based on his DNA - and sensationally revealed he had black skin and blue eyes.

But now, one of the main scientists who helped create the reconstruction of his 10,000-year-old face says he may not have been black at all.

Geneticist Susan Walsh at Indiana University–Purdue University Indianapolis, says we simply don't know his skin colour.

While her computer model shows being black is his 'probable profile', DNA testing is not advanced enough to say for certain.

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The first ancient Briton may have been white after all, according to a researcher who says claims he had ‘dark to-black skin’ are 'not that simple'. Although it is possible Cheddar Man may have been dark-skinned, it is impossible to be certain, they say

A previous reconstruction of Cheddar Man, made by the University of Manchester before DNA tests were available, depicted him with white skin

The 10,000-year-old bones of the ancient Briton were unearthed in Somerset in 1903, and have puzzled scientists ever since.

A team of experts, including Professor Walsh, recently created a computer model that tries to predict a person's skin pigmentation, hair and eye colour, purely from their genes.

The test focused on 36 points of comparison in 16 genes, which are all linked to skin colour.

Dr Walsh and her colleagues analysed genetic data taken from more than 1,400 people.

They were mainly from Europe and the US, but also included people from Africa and Papua New Guinea.

Part of this data was used to train their model on how to recognise skin colour by looking at links with the 36 genetic markers.

The rest of the data was used to test how well the model could predict skin colour from DNA alone.

The model came up with 'black' or 'dark black' skin for Cheddar Man based on his DNA.

Some, particularly on the far-right, have questioned whether there was a political agenda behind the claims.

Dr Walsh believes that the tests can't prove Cheddar Man's skin colour and that his DNA may have degraded over the past 10,000 years.

Speaking to New Scientist, she said: 'It’s not a simple statement of "this person was dark-skinned".

'It is his most probable profile, based on current research.'

Scientists said in February that they were surprised to discover that the earliest Briton would be considered ‘black’ if he lived today. The research suggested the first inhabitants of the British isles developed white skin later on than previously thought

The full findings of the new study were published on the biology pre-print server Biorxiv.

The bones of ‘Cheddar Man’ found in Somerset's Cheddar Gorge, are the oldest near-complete human skeleton ever found in Britain.

Scientists announced in February that they had been surprised to discover that he would be considered ‘black’ if he lived today.

Experts also revealed that Cheddar Man shares ten per cent of his DNA with people living in the UK today.

The Natural History Museum and Channel 4 unveiled a reconstruction of the ancient human, which was made for a documentary: The First Brit: Secrets of the 10,000 Year Old Man.

Experts from the museum and University College London genetic tests on the remains, taken by drilling a bone in the skull and sequencing the DNA preserved inside

Britain at the time of Cheddar Man, around 10,000 years ago, was very different from today. An Ice Age had just finished and hunter gathering tribes swept in from what is now continental Europe across a land bridge across the North Sea – known as Doggerland

Experts from the museum and University College London conducted genetic tests on the remains, discovered in Gough’s Cave, which were taken by drilling a bone in the skull and sequencing the DNA preserved inside.

Dr Tom Booth, a scientist from the museum said that the finding that there was a 76 per cent chance that Cheddar Man was ‘dark to black’ – was ‘extraordinary’.

At the time, Dr Rick Schulting, an archaeology professor at Oxford University said: ‘It may be that we may have to rethink some of our notions of what it is to be British, what we expect a Briton to look like at this time.’

A previous reconstruction of Cheddar Man, made by the University of Manchester before DNA tests were available, depicted him with white skin.

Researchers extracted DNA data from bone powder by drilling a 2mm (0.07 inch) hole through the skull's inner ear bone. Tests on the DNA of modern Britons reveal we have around 10 per cent of our DNA in common with Cheddar Man and his tribe

For more than 100 years, scientists have tried to reveal Cheddar Man’s story, posing theories as to what he looked like, where he came from and what he can tell us about our earliest ancestors. This image shows researchers responsible for the creation of the new bust

Britain in the Mesolithic era, the Middle stone age around 8,000 BC, was a very different place from today.

An Ice Age had just finished and the land had become green again. Herds of aurochs – huge, wild cattle - and red deer roamed the land.

Perhaps in pursuit of game, hunter gathering tribes swept in from what is now continental Europe across a land bridge across the North Sea – known as Doggerland.

WHO WAS THE CHEDDAR MAN AND WHAT DO WE KNOW ABOUT HIM? Cheddar Man, unearthed in 1903 in a cave in Somerset, lived around 10,000 years ago. A huge hole in his skull (pictured) suggests he died a violent death Britain's oldest complete human skeleton, known as Cheddar Man, was unearthed in 1903 in Gough's Cave in Cheddar Gorge, Somerset. The prehistoric male lived around 10,000 years ago, and a huge hole in his skull suggests he died a violent death. Other remains found at Gough's Cave have been linked to cannibalistic rituals, trophy display and secondary burial by prehistoric humans. Cheddar Man, thought to have died in his twenties and have had a relatively good diet, lived in Britain when it was almost completely depopulated. Although previous populations had settled in Britain long before his arrival, they were wiped out before him. The Cheddar Man marked the start of continuous habitation on the island, making him among the very first modern Britons. Genetically, he belonged to a group of people known as the 'Western Hunter-Gatherers', Mesolithic-era individuals from Spain, Hungary and Luxembourg. His ancestors migrated to Europe from the Middle East after the Ice Age and today, 10 per cent of White British people are descended from the group. Scientists have reconstructed the Cheddar Man's face several times using the shape of his skull and assumptions about the appearance of the first Britons. Most of these analyses were not based on DNA data, and assumed he was white with light hair. Cheddar Man, thought to have died in his twenties and have had a relatively good diet, lived in Britain when it was almost completely depopulated. Pictured is a reconstruction of the prehistoric male's remains as they were found in a Gough's Cave a century ago Advertisement

The total human population in Britain was then just 12,000.

Close genetic matches to Cheddar Man have been found in remains in western Europe at sites including Spain, Hungary and Luxembourg.

Scientists say that Cheddar Man’s ancestors arrived in the Britain via the Middle East, after coming out of Africa.

Professor Barnes and Dr Selina Brace extracted DNA data from bone powder by drilling a 2mm (0.07 inch) hole through the skull's inner ear bone.

The Natural History Museum and Channel 4 unveiled a reconstruction of the ancient human which was made for a documentary: The First Brit: Secrets of the 10,000 Year Old Man

Experts from from the Natural History Museum and University College London obtained just a few milligrams of bone powder for DNA analysis from Cheddar Man's skull

WHAT DID A PREVIOUS RECONSTRUCTION OF CHEDDAR MAN SHOW? Cheddar Man’s bones caused a sensation when they were unearthed in Cheddar Gorge, Somerset in 1903. For more than 100 years, scientists have tried to reveal Cheddar Man’s story, posing theories as to what he looked like, where he came from and what he can tell us about our earliest ancestors. A reconstruction of Cheddar Man, who died 10,000 years ago, in 1998 by the University of Manchester depicted him with white skin. At the time, DNA tests were not available. The older model, pictured, also had brown eyes – not blue – as well as straighter and lighter hair than the latest reconstruction. Cutting-edge DNA and facial reconstruction techniques revealed in February 2017 that there was a 76 per cent chance that Cheddar Man's skin was ‘dark to black’ by modern standards. The discovery that the first model was so far off the mark came as a great surprise to academics and historians. Dr Rick Schulting, associate professor of archaeology at Oxford University, said: ‘It may be that we may have to rethink some of our notions of what it is to be British, what we expect a Briton to look like at this time.’ Advertisement

They scanned the skull and a 3D model was produced by ‘paleo artists’ Alfons and Adrie Kennis, Dutch identical twins who make life-like reconstructions of extinct mammals and early humans.

The brothers, who have created reconstructions for museums around the world and usually create models of Neanderthals, spent three months creating Cheddar Man.

‘It's really nice to make a more graceful man, not a heavy-browed Neanderthal. So we were very excited that it was a guy from after the Ice Age. We were very interested in what kind of human he was,’ said Alfons.

Cheddar Man's skull was scanned and a 3D model was produced by ‘paleo artists’ Alfons and Adrie Kennis, Dutch identical twins who make life-like reconstructions of extinct mammals and early humans

The brothers, who have created reconstructions for museums around the world and usually create models of Neanderthals, spent three months creating Cheddar Man

Although previous populations had settled in Britain long before his arrival, they were wiped out before him and he marked the start of continuous habitation on the island

HOW DID NORTHERN EUROPEANS EVOLVE TO HAVE LIGHT SKIN? Common European traits like pale skin evolved relatively recently in central and southern Europe. Researchers had long assumed that skin lightened as humans migrated from Africa and the Middle East into Europe around 40,000 years ago. Experts had speculated that shorter day lengths and a sun lower in the sky favoured lighter skin, which more easily synthesised vitamin D. But a groundbreaking 2015 analysis of the genomes of 83 prehistoric Europeans showed that populations in Europe about 8,000 years ago were still mixed and diverse. Traits commonly associated with modern Europeans, such as tallness, the ability to digest milk, and lighter skin tone, only became ubiquitous in Europe relatively recently. Experts found that about 8,500 years ago, early hunter-gatherers in central and southern Europe, including Spain, Luxembourg, and Hungary, had darker skin. They lacked versions of two genes, called SLC24A5 and SLC45A2. These genes were responsible for 'depigmentation', and hence pale skin, in Europeans today. In the far north of Europe, where low light levels favoured pale skin, the team found hunter-gatherers had a lighter complexion. Two light-skin gene variants, SLC24A5 and SLC45A2, were found in seven people from the 7700-year-old Motala archaeological site in southern Sweden. A third gene found in the group, HERC2/OCA2, has been linked to blue eyes and may also contribute to blonde hair and light skin. The research shows that, contrary to previous theories, Europe was still a diverse continent up to at least 8,000 years ago, showing that pale skin developed in central and southern Europe much later than first thought. Advertisement

‘With the new DNA information it was really revolutionary. And it allowed us to look more at race, this revealed stuff that we'd never had known before.’

Cheddar Man, is thought to have had a relatively good diet, and his bones suggest that he would be much stronger than most people today.

Although previous populations had settled in Britain long before his arrival, they were wiped out before him and he marked the start of continuous habitation on the island.

Cheddar Gorge was populated by cannibals 14,700 years ago, who decapitated their dead, filleted the flesh from their bodies and made cups from their skulls. The DNA profile of Cheddar Man has revealed that he shares no direct ancestry with these earlier cannibals

Professor Mark Thomas said one theory is that white skin developed in Britain and western Europe after our ancestors switched to farming – and began to eat less meat

Cheddar Man’s bones caused a sensation when they were unearthed in Cheddar Gorge, a limestone gorge in the Mendip Hills in Somerset, in 1903