Image Source. The Venus of Brassempouy.

The Gravettian overlaps the late Aurignacian, dating from circa 33,000 years ago, and surviving until 20,000 years before present. This included the coldest peak of the last Ice Age, the Last Glacial Maximum around 24,000 years ago until 18,000 years ago. These really were Ice Age Europeans. Travel as far north as Britain must have taken place during warmer intervals. Otherwise the Gravettian is found in a band across Western Eurasia, which stretches from Portugal and the Basque region, through France, Germany, Czech republic, as far east as Georgia and South Russia.

Image Source. Female face. Ivory carving, Dolní Věstonice.

British Gravettian

I made an awesome heritage day trip yesterday.  My first encounter with Seahenge (Holme Timber Circle I) occurred in 1998.  I was living at Thetford, and made daily visits to a local dig of a Pagan Saxon site there, by the NAU (Norfolk Archaeological Unit).  On my last visit, the young digger remarked that he was being relocated to a remarkable timber circle rescue dig on the North Norfolk coast.

It was an eroded timber circle, with an inverted tree stump at the centre.  It was dated through dendrochronology to be 4,060 years old (2049 BC) felled and erected during the Early Bronze Age.  There were concerns that the site could soon be lost to sea erosion.  An attempt was launched by the NAU in collaboration with the TV show Time Team, to remove the timbers from the beach for conservation.  There was significant protest by both local groups, and by neo-pagans, that felt that the timbers should be left on the beach.

The removal continued despite the protests.  It has been postulated that it may have been used as a small shrine, or perhaps as a burial chamber - with the corpse placed on top of the inverted tree stump "altar".

I next saw the timbers a few years later, under preservation process at the Flag Fen archaeological museum near to Peterborough:

The tanks at Flag Fen were under canvas, and you could literally touch the timbers in the water tanks.  Since preservation was completed, most of the timbers, and the tree stump "alter", have been on display in Norfolk, at the Kings Lynn Museum.  I've visited it several times over the years, but I had never been to the original site.  Until yesterday!

I parked the car back near to the White Horse pub in the village.  I wanted to take a short pilgrimage of a few miles to the spot that I had identified from grid references online.  It also follows where the Peddars Way joins the North Norfolk Coastal Path.  Two long distance trails that I completed with my dog years ago.

Been there, done them, got the T shirt.

The path follows behind the sea dunes and a stretch of freshwater marsh - that is most likely, similar to the environment that the timber circles were built in.  Sea erosion over the past 4,000 years has been driving the sealine and dunes back.  The dunes must have gradually crossed over the timber circles as it slowly retreated, leaving the archaeology on the beach surrounded by the eroding features of ancient fresh water marshes.

I had pre-programmed my trusty handheld GPS unit to track down the find spots.

I can't tell you how much I loved retracing my old steps along this section of the North Norfolk Coastal Path.  It's beautiful:

When I started to near to the point, and to the archaeological site, I safely traversed a foot path down to the beach.  An awesome, beautiful day:

I followed the GPS to the find spot here.  During the dig, it was alongside a patch of ancient marsh mud.  It's all gone.  Just bleached sands now.  A few years after removing Seahenge (Holme I), a second timber circle (Holme II) and altar was spotted close by.  It was a larger circle, with planks rather than posts, and signs of a timber causeway near by.  Following the experience of the public opposition to removing Holme I, it was decided this time, to leave this other timber circle in-situ.  Today, it appears to be gone.  Eroded away by storms and tides.  Clearly, the archaeologists and conservators were perfectly correct to have removed the smaller circle for preservation.  The above photo looks across where the two circles were.  A metal rod presumably left to mark the spot of Holme I:

More modern timbers can be found closer to the eroding marsh mud:

Some timbers on the site have also been identified as being much older tree stumps from the old marsh.

Then it was off the Kings Lynn Museum, in order to revisit the timbers of Seahenge (Holme I) circle:

Below, a reconstruction of an Early Bronze Age man (carrying a flat bronze axe), based on the dress of contemporary bog bodies found in Denmark:

Finally, a display case with other Bronze Age finds from the area:

Population Genetics Discussion.

Only within the past few weeks, a major new study of ancient European DNA has suggested that the earlier Neolithic peoples of the British Isles were largely replaced (or even perhaps displaced) by a new people carrying an artifact assemblage that we call the Bell Beaker Culture, most likely arriving first in Southeast Britain, from what is now the area of the Netherlands.  They would arrived in the British Isles circa 4,200 years ago.  This is just previous to the Holme Timber Circles.  The conclusion would be that most likely, the timber circles on the North Norfolk Coast were the burial practices of this new Beaker population.  However... the story remains to be detailed, or even perhaps rewritten with future study.

They say that you cannot write prehistory, but here in Britain, prehistory is currently being rewritten, and it's thanks to DNA.  A new study , "The Beaker Phenomenon, And The Genomic Transformation Of Northwest Europe" has been published on BioRxyv.  A new study that recently analysed the DNA of 170 ancient human remains in Europe.

A little background...

1. British Archaeology and the Bell Beaker

British archaeologists have long been aware of a late prehistoric artifact culture found across the British Isles, and across large areas of Western Europe.  It bridged the Late Neolithic and Early Bronze Age periods around 4,400 to 3,800 years ago.  It was characterised by the use of fine bell-shaped beaker pots, usually red ceramic fabric, heavily decorated with simple motifs.  These motifs were characteristically impressed with a fine toothed comb or dentated spatula.  Many Bell beaker burial rituals have been excavated and studied.  The inhumed body would usually be crouched on the side, roughly on a north to south alignment.  A bell beaker would often be stood near to the body, at the feet, or near the head.  Other grave goods often included barbed and tanged flint arrowheads, flint flakes and blades, antler picks, sometimes one or two more beakers, amber beads, copper awls, and gold earrings / hair rings.  64% of British Beaker burials were flat graves, but sometimes a barrow or cist would be erected above it (Beaker Pottery of Great Britain & Ireland. DL Clarke.  CUP 1970).

Above, a flint barbed & tanged arrowhead of the Beaker Culture, that I found and recorded during a surface collection survey some years ago.

Archaeologists studying the artifact culture in Britain, compared the British finds to those on the Continent in order to try to find an origin for these people.  They suggested either Brittany in North West France, or the Lower Rhine Valley, in the Netherlands and Northern Germany.  Some alternatively promoted Iberia as the origin.

Then British Archaeology entered an intellectual phase where it became fashionable to dismiss migration or invasions of people, in favour of cultural exchange.  Pots not People.  Rather like today, we British wear denim, t-shirts, listen to R&B, and drink coke.  However, we have not been displaced by North Americans - we just absorbed the artifacts of another culture.  From the 1970s on, many late prehistoric migrations were dismissed by British archaeologists as cultural exchanges rather than representing population displacement.

2. The New Population Genetics and the Steppe Pastoralists.

A new field of study has been gathering pace with the arrival of the 21st Century, that uses genetic evidence, to explore past migrations, movements, admixtures, and origins of peoples.  The earliest pioneers used blood types, then mitochondrial DNA mutations, followed by STR of Y-DNA.  Some of the early conclusions supported the new orthodoxy of British Archaeology.  Stephen Oppenheimer's infamous publication "The Origins of the British" championed that there had been little change in British populations since the Ice Age.  They were to be proven wrong.  Early conclusions, based on little evidence, misunderstandings that were later corrected with more data, seriously damaged the reputation of population genetics in British prehistoric studies.

The most common Y-DNA haplogroup of Western Europe, particularly of Ireland and Britain was R1b.  Early mistakes gave this male haplogroup an Ice Age origin of the Basque Region in Southwest Europe.  As more data gathered, and debate developed, it became apparent that the origin was not the Basque region, but the Pontic and Caspian Steppes of Eurasia!  It became associated with an archaeological culture in Southern Russia called the Yamna.  The R1b and R1a haplogroups appeared to have spilled off the Steppes into Europe during the Copper Age during a significant migration event around 4,900 - 4,600 years ago.  In Eastern and Central Europe, this migration of pastoralists appears to be responsible for the fused artifact culture known as the Corded Ware (again, after a prehistoric pottery style).

A few lectures on Youtube to watch:

Havard lecture by David Reich 2015.

CARTA lecture by Johannes Krause 2016

That brings us up to date.  In summary, population geneticists have discovered a movement of people, not just pots, from the Steppes into Europe.  Modern Europeans descend from an admixture of three major founder populations: 1) the Western Eurasian hunter-gatherers, then a layer of 2) Early Neolithic farmers (that originated in Anatolia and the Middle East), and finally, 3) the Steppe Pastoralists.  The actual mix varies not only from person to person, but also regionally across Europe.

So how does the Bell Beaker Culture of Britain and Western Europe fit into all of this?  The strong assumption over the past couple of years was that the diffusion of R1b Y-DNA haplogroups occurred then, so therefore, it was a simple extension of this westward drift across Europe that originated on the Pontic and Caspian Steppes.  It first spawned the Corded Ware Culture in Central Europe, but then when it met Western Europe, spawned the Bell Beaker Culture.  However, until now, this hypothesis hadn't been tested.

The Beaker phenomenon and genetic transformation of Northwest Europe 2017

Has now examined some of these questions, through the examination of an unprecedented scale of ancient DNA sampling. The link to their published document (which is still awaiting peer review) is at the top of this post, and I'd invite others to read it for themselves.  An article covering the document can also be read on the Scientific American.  However, I personally with my layman head take five suggestions from the study.

1. They found that the DNA of human remains on Continental Europe did not suggest one cohesive or homogeneous population.  There was in this case, evidence of cultural diffusion.  Different peoples were taking on the Bell Beaker artifact assemblage in Western Europe.  Pots rather more than people.  This was a great surprise, as we still know from the earlier study, that much of our DNA and Y-DNA in particular, originated around 400 years earlier from the Eurasian Steppes.  However, although the Central European Corded Ware Culture does still appear to have been a response to that great influx of new people from the Steppes, the picture with the Western European Bell Beaker is more complex.
2. An exception was Britain.  Here, the remains associated with Bell Beaker Culture were all one population, and they were very different to the earlier Neolithic population of Britain.  It appears to have been a case of population displacement.  They suggest at least 90% displacement!  It means that very few or none of our Neolithic ancestors built the amazing monuments of Neolithic Britain.  They were built by earlier peoples, that our ancestors displaced.
3. They confirm a Lower Rhine origin as most likely for the British Beaker People.  The ancient DNA that most closely matched British Beaker DNA, came from Beaker human remains in the Netherlands and Northern Germany.  This correlates nicely with the 1970 archaeological study mentioned above.
4. It's confirmed.  Previous to their entry into the British Isles, there is no evidence of any Steppe ancestry, no Steppe autosomal DNA, no Steppe Y haplogroups such as R1b-L21 here.  (Nor any mtDNA haplogroup H6a1).  The Beaker people from the Lower Rhine, brought the initial layers of this DNA to Britain.  The founder population were admixed, but with significant percentages of Steppe ancestry, particularly on Y lines.
5. The previous Neolithic Farmer population were mainly Y haplogroup I2, and appear to have descended mainly from populations in the South, from Iberia, rather than from the Danube, although before that from Anatolia.  The modern population that is closest to them today are Sardinians.

Also as a layman, I guess that this suggests that most, or even any "Neolithic Farmer" DNA suggested by our ancient ancestry calculators, was most likely picked up elsewhere than Britain, and brought here by later migrants (descended through that mixture of cultural diffusion and admixture), rather than directly from the British Neolithic population.

I also notice a correlation with an Irish study last year ("Neolithic and Bronze Age migration to Ireland and establishment of the insular Atlantic genome" Cassidy etal.  Queens University Belfast 2016), that again, suggested major displacement of earlier peoples in Ireland, at the end of the Neolithic, by a population with largely Steppes origins.

The Pontic Steppes, by Terpsichores [CC BY-SA 3.0], via Wikimedia Commons

I've previously dealt with my Ice Age hunter-gatherer ancestry, as indicated by DNA test result calculators, and with my Neolithic Farmer ancestry.  That leaves the third major late prehistoric contributor to the Western European Genome.  The most recent, and perhaps the most character defining - the Chalcolithic Steppe pastoralists or Yamnaya element.

My Yamnaya ancestors

Y-DNA haplogroup enthusiasts of European descent absolutely LOVE this one.  This is because the majority of men of Europe have a Y haplogroup that arrived here from the Eurasian Steppes with this immigration wave.  All of those R1a's and R1b's.  My personal Y haplogroup didn't!  But I'm a nonconformist with a nonconforming Y-DNA haplogroup. Populations such as the modern Irish men, on the western edge of Europe, can trace most of their R1b haplogroups to the Steppes!  That some of of the earlier hunter-gatherer and Neolithic DNA here earlier still survives in most of us, suggests that this long migration consisted mainly of men.  My mtDNA haplogroup though, as usual, is atypical - because H6a1 is one of the few maternal lineages in Europe that DOES also trace back in ancient DNA samples to the Yamnaya pastoralists.  So, I DO have a Steppe haplogroup, only through my motherline.

The Eurasian Steppes have been a super highway of people, goods, culture, and genes, for thousands of years - linking Asia to Europe.  A long, sometimes narrow corridor of natural grasslands.  The wild ancestors of the domestic horse lived there.  They had adapted to life in harsh environments such as this.

The Yamnaya themselves appear to have been admixed between different earlier Ice Age populations, including Caucasus Hunter-Foragers, East European Hunter-Gatherers, and the enigmatic Ancient North Eurasian Siberian ghost population, that were also among the ancestors of Native Americans.

One of the successes of the Steppe pastoralists, was that they embraced the horse.  They rode their horses, enabling them to control larger herds of sheep, goats, horses, and cattle.  That was one element of success.  They also utilised the wheel, and built the first wagons and carts to be pulled by those horses and ox.  This gave them a greater mobility, to move their livestock seasonally to further pastures.  Biologically they were also adapting to a dairy based diet with lactose tolerance.  Finally, they embraced the new metallurgy of copper, and then bronze working.  The raw materials of this new technology shifted along the Steppes, and through their contact with many peoples, including with the new towns and kingdoms south of the Caucasus.

Another factor that needs to be considered, is that according to some scholars, they brought the Indo-European group of languages to Europe, which are ancestral to most European languages today.

Recent evidence has been produced that suggests that some of the pastoralists carried a plague virus, transmitted from a Central Asian origin.  A new hypothesis is that they may have unintentionally passed this plague onto the Neolithic Europeans, weakening their populations and societies.

Whether this hypothesis ever substantiates or not, the archaeological and genetic evidence is that the Second Millennium BC saw many of these Steppe men (and my mtDNA ancestor) spill westwards into Copper Age Europe.  After 2,900 BC, their arrival, and fusion with local populations and traditions may have inspired the Corded Ware Culture of Central and Eastern Europe.  My mtDNA haplogroup H6a1a suddenly appears in Central Europe, associated with this culture.

These horsemen of bronze, or their descendants didn't stop the Westward advance.  Within a few hundred years, they also dominated Western Europe.  There, their arrival may have spawned another fusion culture - the Bell Beaker.

Above image, bell beaker burial exhibited in the British Museum.

My Bell Beaker Ancestors

The Maritime Bell Beaker Culture may have originated when these horsemen arrived in Iberia.  When I was a keen amateur archaeologist and field walker, I'd feel a lot of contact with them.  Many, if not the majority of the struck flints that I recorded in Thetford Forest were considered "bronze age".  I would also survey the surviving round barrows in the forest, and look for unrecorded examples.  I also spent a week with Suffolk archaeology, studying new aerial reconnaissance photographs, and helping to chart the soil and crop marks of long ploughed out barrows.  I had no idea then, that this barrow burial tradition had actually been brought from the Steppes of Eurasia.  Archaeology at the time didn't see the Bell Beaker as the arrival of people.  They saw it as a cultural transference from Iberia.  Genetics is now telling us differently.

A barbed and tanged flint arrowhead from one of my surveys.  A classic Bell Beaker artifact.

The Maritime Bell Beaker Culture of the Early Bronze Age appears to have gradually evolved by the beginning of the Iron Age, into what we traditionally call the Atlantic Seaboard Celtic Culture, so strong in places such as Ireland and Scotland.  Yet, most Irishmen carry the Y haplogroup R1b SNPs such as L21. A recent Irish DNA Study revealed that they found the modern Irish not only a fairly homogeneous population, but that it had its roots, particularly on male haplogroups, firmly in the Pontic and Caspian Steppes of what is now Ukraine and Southern Russia.  They also studied the DNA from remains of Bronze Age, and the earlier Neolithic people that lived in Ireland, and pronounced them to have had different origins.  The earlier, Neolithic Irish largely descended from population that originated in SW Asia.

http://www.pnas.org/content/113/2/368.full

Here in Britain also, the majority of men carry R1b Y-DNA.  I have a Steppe mtDNA haplogroup from my mother.  Additionally autosomal DNA calculators suggest that maybe circa 30% of my Copper Age ancestors were Steppe.  However, where did my Steppe ancestry come in?  The obvious would be from British Celts - but that is an unsafe assumption.  My recorded ancestry is totally SE English, and strongly East Anglian.  My autosomal DNA "flavour" though is atypical for a Brit, and is unusually Continental, with a tertiary pull from Southern Europe, that I can't explain.  If many of my ancestors two thousand years ago actually lived outside of the British Isles, most likely on the Continent, then they could have inherited much of this Steppe there.

Image above. A local round barrow burial mound hidden in Thetford Forest.

Ultimately of course, I know where maybe a third of my ancestors lived 4,000 years ago.  They were pastoralists on the windy Pontic Steppes, looking to the west, and wandering, what opportunities lay there?

My Ancient DNA Calculators

David Wesolowski's K7 Basal-rich test

Ancient North Eurasian

Another Ice Age hunter-gatherer "Ghost" population, but this one has been associated with human remains and an Upper Palaeolithic culture (Mal'ta-Buret') at Lake Baikal, Siberia.  We know that it significantly contributes to modern West Eurasians, through earlier admixture on the Eurasian Steppes.  Copper Age pastoralists then carried it westwards into Europe with their later expansion.

David gives the English average as 16.6%.  My result is 14.0%

Global 10 Test

The recent Global 10 test, run by my friend Helgenes50 of the Anthrogenica board, resulted in:

• 38% Yamna_Samara (Eurasian Steppe Pastoralist)

FT-DNA My Ancient Origins

• 9% Metal Age Invader

My MDLP K16 Modern Admixture

• 22% Steppe (sourced from ancient genome of European Bronze Age pastoralists)
• 22% Caucasian (derived from genomes of mesolithic Caucasian Hunter-gatherers)

My MDLP Modern K11 Oracle:

Closest Genetic Distances:

By Edgar "Bill" Wilson Nye (1850–1896) [Public domain], via Wikimedia Commons.

It's true, I'll swear it.  You go on any online genetics, ancestry, or history forum, every other American, Canadian, or Australian of mainly European heritage, wants to have Irish ancestors.  Failing Irish, Scottish or maybe "Welch" will do.  People just don't want to be of English ancestry.  If a DNA test suggests British & Irish ancestry, then they pray that it's Irish or Scottish.  If it turns out to be English, well....  Let's keep that one locked in the wardrobe shall we?

We are just so out of favour, so misunderstood.  No wonder the English have a long running identity crisis.  I blame Hollywood for it, particularly that nameless Australian (now American) film maker with a chip on his shoulder about us.  Always portraying the English either as cruel, arrogant, evil upper class tyrants, or as bumbling, stupid peasants.  It's not completely true you know.  well, not about the latter.

The English are watered down Celts

Recent genetic studies suggest we are actually pretty admixed, and may actually have more "Celtic" British ancestry than we have Anglo-Saxon.  Sort of watered down Celts.  The POBI (Peopling of the British Isles) Study 2015, using quantitative sampling, suggested that the present day ethnic English have only 10% to 40% Anglo-Saxon ancestry, with the majority of our ancient heritage being in the British Isles much longer.  The Haak etal Study 2016 using qualitative evidence from ancient cemeteries in the Cambridge area, suggested that there indeed was admixture, and that the present day English are only around 38% Anglo Saxon in their ancestry.  A correlation.

A reconstructed Anglo Saxon

Don't take this one serious, but my DNA tests for ancestry are always atypical for a Brit, even an extreme for an Englishman.  I usually get only around 34% British on autosome tests.  Yet my genealogy is all South East English, and heavily rural local in East Anglia.  My DNA flavour is heavily Continental in it's flavour, with pulls towards Northern France, Germany, Scandinavia, and for some reason, Southern Europe.  I swear, I really am English!  My DNA confounds these tests.  The most logical answer is that it is population background, heavily localised in East Anglia.  Here is my mother's recorded ancestry:

Disgustingly local.  The last admixture was probably when the Danes beached at nearby Flegg.  On top of that, a fluke of genetic recombination.  Phasing suggests that I inherited from my mother, almost all of her DNA that 23andMe identifies as like French & German.  On top of that, a heap from my late father.  I might be sort of an accidental biologically reconstructed Anglo Saxon, with an embarrassingly low percentage of British Celtic ancestry!  I don't think that I'd make a good Anglo Saxon.  Crap at woodwork and farming.  Maybe I should grow back my beard?

Nah!  I look more like I'm homeless than a sword swinging warrior.

Anyway, it has put me into an Anglo-Saxon sort of mood of recent, and I feel like defending my humble immigrant ancestors.  As I've said before, I'm quite a fan of the perspective, that the Anglo Saxons were a real and significant migration event to Southern and Eastern Britain, but rather than the traditionalist view that they were a murderous army of invasion and genocide, that they were as often as not, simply farmers from around the North Sea, that were looking for opportunity.  They wanted land to farm.  They wanted to be free of their fealties on the Continent.  The collapse of Roman administration in Britain, gave them the opportunity.  The British elites were in disarray, and running in all sorts of directions.  British society was in crisis, a free fall.

I'm not saying that there was no violent conflict!  At times it would have been like this:

By Anon. [Public domain], via Wikimedia Commons

But alternatively, there could have been much more to their success.  They appear to have been incredibly successful farmers, with a culture that had adapted outside of the Roman Empire, in a very rural, illiterate, and non-monetary economy.  With the collapse of the state, they could have been incredibly successful in South East Britain.  Not because they had bigger swords to wave (something that I didn't inherit), but because they could sustain themselves well and prosper.

These guys could grow food, and pay their rent.  They knew how to work.  They provided the basis to Early English Culture and identity.

Now some photos that I took several years ago at the West Stow Anglo-Saxon Village in nearby Suffolk: