Monday, December 21, 2020

Early humans may have survived the harsh winters by hibernating

The site at Sima de los Huesos was a mass grave 400,000 years ago. Photograph: César Manso/AFP/Getty Images

Bears do it. Bats do it. Even European hedgehogs do it. And now it turns out that early human beings may also have been at it. They hibernated, according to fossil experts.

Evidence from bones found at one of the world’s most important fossil sites suggests that our hominid predecessors may have dealt with extreme cold hundreds of thousands of years ago by sleeping through the winter.

The scientists argue that lesions and other signs of damage in fossilised bones of early humans are the same as those left in the bones of other animals that hibernate. These suggest that our predecessors coped with the ferocious winters at that time by slowing down their metabolisms and sleeping for months.

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Monday, December 14, 2020

Neolithic Scotland: the Big Picture and Detailed Narratives in 2020


Rhind Lectures 2020
December 18 @ 6:00 pm - 8:00 pm

The Scottish Neolithic clearly fascinated Alexander Henry Rhind and he made important, and very early, contributions to its understanding. In the 170 years since Rhind’s prehistoric exploits, our understanding and perception of this fascinating period in Scotland’s past have been utterly transformed.

This series of six lectures will offer an in-depth assessment of the current state of our knowledge about the period c.4000-2500 BC, when new ways of living and of making sense of the world appeared and developed in Scotland. This involved the active production of food, as opposed to its procurement from wild resources, which had characterised subsistence strategies over the preceding millennia. Globally, the advent of food production with the possibilities it brought for accumulating surpluses has conventionally been hailed as a revolution, with major long-term consequences for the ways societies operated. 

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Thursday, December 10, 2020

Child's Bones Buried 40,000 Years Ago Solve a Longstanding Neanderthal Mystery


We don't know whether it was a boy or a girl. But this ancient child, a Neanderthal, only made it to about two years of age.

This short life, lived about 41,000 years ago, was uncovered at a famous archaeological site in southwestern France, called La Ferrassie. The remains of several Neanderthals have been found there, including the most recent discovery, the child, known only as La Ferrassie 8.

When the ancient remains were first found – most at various stages of the early 20th century – archaeologists had assumed the skeletons represented intentional burials, with Neanderthals laying their departed kin to rest under the earth.

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Wednesday, December 9, 2020

'Mystery' pit skeleton found during Bishop's Stortford digs

The skull and collarbone of the body had collapsed into the remains of its ribs, while the rest of the body fell into the pit
OXFORD ARCHAEOLOGY EAST

A skeleton discovered leaning against the sides of a pit with its legs outstretched is "a little mystery", an archaeologist has said.

The find was made during an excavation at Whittington Way, Bishop's Stortford in Hertfordshire, along with Bronze Age and Roman burials.

Project manager Louise Moan said the site had evidently been "a sacred place" for centuries.

The skeleton was one of hundreds of finds from two digs in the town.

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Wednesday, December 2, 2020

Melting ice patch in Norway reveals large collection of ancient arrows

 

An arrow from c. AD 700 as it was found lying on the stones in the scree, close to the melting ice. Credit: Innlandet Fylkeskommune

A team of researchers affiliated with a host of institutions in Norway and one in the U.K., has unveiled their findings after collecting and studying a very large number of ancient arrows they found near a melting ice patch in Norway's Jotunheimen Mountains. In their paper published in the journal The Holocene, the group describes how they kept their research secret to avoid the possibility of others contaminating the site and what they have learned about the arrows thus far.

Back in 2006, archeologist Reidar Marstein found an ancient shoe lying near a melting ice patch (which subsequent recent has shown to have formed approximately around 5600BC) in the Jotunheimen Mountains. The shoe was initially believed to have been from the Viking era, but subsequent study showed it to be approximately 3,300 years old.

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Block excavation of early Celtic tomb near the Heuneburg in southern Germany


The burial chamber can be seen within the bright gravel ring. The burial chamber is filled with humus. The light gravel ring comes from lower altitudes and was excavated by the early Celtic builders when the grave shaft was created [Credit: State Office for Monument Preservation in the Stuttgart Regional Council/Michael Lingnau]

The Heuneburg is a prehistoric hillfort by the river Danube in Hundersingen near Herbertingen, between Ulm and Sigmaringen, Baden-Wurttemberg, in the south of Germany, close to the modern borders with Switzerland and Austria.

Since 2019, the State Office for the Preservation of Monuments (LAD) in the Stuttgart Regional Council has been investigating an early Celtic large burial mound in the Bettelbuhl area in the Danube plain below Heuneburg.

Because it is not possible to uncover the burial on site in a professional manner, the entire burial chamber was recovered en bloc. 

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Study Rewrites History of Ancient Land Bridge Between Britain and Europe

 New research suggests that climate change, not a tsunami, doomed the now-submerged territory of Doggerland


As recently as 20,000 years ago—not long in geological terms—Britain was not, in fact, an island. Instead, the terrain that became the British Isles was linked to mainland Europe by Doggerland, a tract of now-submerged territory where early Mesolithic hunter-gatherers lived, settled and traveled.

Doggerland gradually shrank as rising sea levels flooded the area. Then, around 6150 B.C., disaster struck: The Storegga Slide, a submarine landslide off the coast of Norway, triggered a tsunami in the North Sea, flooding the British coastline and likely killing thousands of humans based in coastal settlements, reports Esther Addley for the Guardian.

Historians have long assumed that this tsunami was the deciding factor that finally separated Britain from mainland Europe. But new archaeological research published in the December issue of Antiquity argues that Doggerland may have actually survived as an archipelago of islands for several more centuries.

Co-author Vincent Gaffney, an archaeologist at the University of Bradford, has spent the past 15 years surveying Doggerland’s underwater remains as part of the Europe’s Lost Frontiers project. Using seismic mapping, computer simulations and other techniques, Gaffney and his colleagues have successfully mapped the territory’s marshes, rivers and other geographical features.

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Monday, November 16, 2020

Archaeologists Discover ‘Amazing’ Iron Age Grave In Lofoten


Norwegian archaeologists have found a remarkably well-preserved skeleton believed to date from the Iron Age during an excavation on the Lofoten Islands.

Earlier this year, a team of archaeologists were surprised to discover a femur and hip bone during a routine excavation on Gimsøya island in Norway's Lofoten.

The work continued, and the team was astonished to discover the entire upper body skeleton completely intact.

 
Archaeologist Anja Roth Niemi from Norway's Arctic University Museum is the project manager. She told NRK that parts of the grave are incredibly well-preserved, which is surprising given the work that went on in the area during the 1950s and 1960s.

“The upper body has not been disturbed by soil levelling or other human activity. It is absolutely amazing,” she said.

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Nächste Runde im Streit um das Alter der Himmelsscheibe von Nebra

 Die Himmelsscheibe von Nebra gilt als die älteste konkrete astronomische Darstellung der Welt. Lange Zeit war sich die Fachwelt einig, dass der Fund der Bronzezeit zugeordnet werden kann. Zwei deutsche Prähistoriker behaupteten in diesem Jahr, dass die Scheibe aus der Eisenzeit stamme und lösten damit eine Kontroverse aus. Nun ist in der von der Österreichischen Akademie der Wissenschaften herausgegebenen Fachzeitschrift »Archaeologia Austriaca« eine Erwiderung erschienen - die Autoren bekräftigen die Datierung der Himmelsscheibe in die Bronzezeit.


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Stonehenge


Stonehenge in southern England ranks among the world's most iconic archaeological sites and one of its greatest enigmas. The megalithic circle on Salisbury Plain inspires awe and fascination—but also intense debate some 4,600 years after it was built by ancient Britons who left no written record.

The monument's mysterious past has spawned countless tales and theories. According to folklore, Stonehenge was created by Merlin, the wizard of Arthurian legend, who magically transported the massive stones from Ireland, where giants had assembled them. Another legend says invading Danes put the stones up, and another theory says they were the ruins of a Roman temple. Modern-day interpretations are no less colorful: some argue that Stonehenge is a spacecraft landing area for aliens, and even more say it's a giant fertility symbol in the shape of female genitalia.

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Construction Workers Unearth Ancient Greek Gem in Downtown Athens

credit: Facebook.com/KostasBakoyannis

Α spectacular ancient Greek sculpture was unearthed in the downtown Agia Irini (St Irene) Square of Athens on Saturday during construction work.

The news was shared by Kostas Bakoyannis, the mayor of the city of Athens, through a Facebook post.

There is still not much information about how old the sculpture is or who it depicts.

Some speculate the marble head belongs to an ancient Greek God, probably Zeus, others say it depicts a prominent ancient Athenian.

Others claim that the sculpture is typical of the type of Hermes Propylaeus of Alkamenos, and it is believed to date back to the 4th or 3rd century AD.

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Friday, October 30, 2020

How dogs tracked their humans across the ancient world

Libyan rock art that may date back 7000 years depicts a hunter and his dog. 
JOE AND CLAIR CARNEGIE/LIBYAN SOUP/GETTY IMAGES

Sometime toward the end of the last ice age, a gray wolf gingerly approached a human encampment. Those first tentative steps set his species on the path to a dramatic transformation: By at least 15,000 years ago, those wolves had become dogs, and neither they nor their human companions would ever be the same. But just how this relationship evolved over the ensuing millennia has been a mystery. Now, in the most comprehensive comparison yet of ancient dog and human DNA, scientists are starting to fill in some of the blanks, revealing where dogs and humans traveled together—and where they may have parted ways.

“It’s a really cool study,” says Wolfgang Haak, an archaeogeneticist at the Max Planck Institute for the Science of Human History. “We’re finally starting to see how the dog story and the human story match up.”

Dogs are one of the biggest enigmas of domestication. Despite decades of study, scientists still haven’t figured out when or where they arose, much less how or why it happened. A 2016 study concluded that dogs may have been domesticated twice, once in Asia and once in Europe or the Near East, but critics said there wasn’t enough evidence to be sure. A few years later, researchers reported signs of dogs in the Americas as early as 10,000 years ago, yet those canines appear to have vanished without a genetic trace. Other studies have found evidence of ancient dogs in Siberia and elsewhere, but scientists don’t know how they got there or how they’re related.

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Five distinct types of dog existed by end of last ice age, study finds

While DNA from modern European dogs has contributed to breeds around the world, traces of other ice age groups remain, including in chihuahuas.
Photograph: Josh Edelson/AFP/Getty Images

From tiny chihuahuas to fluffy Siberian huskies, dogs come in all shapes and sizes. But researchers have revealed there is more to canine diversity than meets the eye.

Scientists have found five distinct groups of dogs were already present at the end of the last ice age, and their legacy lives on in our pets today.

“[If] I walk through Wimbledon Common I am pretty likely to run across dogs that all have a little bit [of a] different history, tracing back as far as 11,000 years ago to different corners of the world,” said Dr Pontus Skoglund, co-author of the study and group leader of the ancient genomics laboratory at the Francis Crick Institute in London.

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Archaeologists reveal human resilience in the face of climate change in ancient Turkey

Microscope image of Iron Age oak twig from Tell Tayinat in Hatay, Turkey.
Credit: Brita Lorentzen

An examination of two documented periods of climate change in the greater Middle East, between approximately 4,500 and 3,000 years ago, reveals local evidence of resilience and even of a flourishing ancient society despite the changes in climate seen in the larger region.

A new study led by University of Toronto and Cornell University archaeologists working at Tell Tayinat in southeastern Turkey, demonstrates that human responses to climate change are variable and must be examined using extensive and precise data gathered at the local level. The study highlights how challenge and collapse in some areas were matched by resilience and opportunities elsewhere.

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Saturday, October 24, 2020

CBA Festival of Archaeology

 The Council of British Archaeology’s Festival of Archaeology runs from 24 October to 1 November.  The situation with the Corona Virus means that many of the events will be digital, although there will be a number of live events. Please use the search facility on their webpage to see the various events that are offered.


You can find their website here…

Please note that EMAS archaeological Society has offered a quiz on little known archaeological sites in South East England.

You can find a link to the quiz on the EMAS home page here…

Test your knowledge and see how much you know about the archaeology of the area!

Friday, October 23, 2020

Archaeologists strike gold on Crete


“I feel this year’s findings have been a vindication for [Yannis A.] Sakellarakis. He always claimed – and I did not believe it at the time – that the excavations at Zominthos were very important. He would say, ‘I feel just like [Arthur] Evans when he excavated Knossos,’” the director of the dig, Dr Efi Sapouna-Sakellaraki, says of her late husband. It is she who continues to conduct the Athens Archaeological Society’s excavations at Zominthos, at an altitude of 1,200 meters above sea level, approximately 7 kilometers west of Anogia.

Findings indicate that the excavations at this site on a plateau in the northern foothills of Mount Ida (Psiloritis), once “inhabited by the descendants of the Knossos dynasty,” have not come to an end. On the contrary, it has many more secrets to reveal. Its location is strategic – exactly halfway between the Palace of Knossos and the Ideon Andron caves. It was an important economic, religious and cultural center. Access from the north gate of the palace was via a ramp, dating from the Protopalatial Period (approximately 1900 BC), that ended in a robust retaining wall. In the Neopalatial Period (1700-1600 BC) the ramp was covered with plaques twice.

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Surprising leap in ancient human technology tied to environmental upheaval

 

IMAGES FROM HUMAN ORIGINS PROGRAM, SMITHSONIAN

For 700,000 years, our species’ ancient relatives in East Africa led rather stable lives, relying on an enduring set of skills and survival strategies. They made large, simple hand axes from nearby stones, perhaps using them to slice up prey, cut down branches, or dig for tubers.

But by 320,000 years ago—around the same age as the earliest fossil evidence of Homo sapiens—these early humans drastically changed their ways. They began crafting smaller, more nimble points that could fly through the air as projectiles, some made from obsidian gathered from many miles away. They collected red and black pigments—substances later humans frequently used in symbolic ways such as cave painting.

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East Africa Sediment Core Offers Human Evolution Clues

 

(Human Origins Program, Smithsonian)

Human Origins Program, Smithsonian)WASHINGTON, D.C.—According to a Science News report, a 450-foot-long sediment core from Kenya’s Koora Basin holds one million years of environmental data that could elucidate details of human evolution. Paleoanthropologist Rick Potts of the Smithsonian Institution said that chemical and microscopic studies of the layers in the sediment core revealed that some 400,000 years ago, volcanic eruptions reduced the size of lakes and the amount of available water, while the climate fluctuated dramatically. As large animals died out, they were replaced by smaller ones with more diverse diets, he explained. Between 500,000 and 320,000 years ago, hominins living at Kenya’s Olorgesailie site, which is located about 15 miles away from the core-drilling site, shifted from making cutting tools of local stone to the smaller, more carefully made objects made from imported materials that are characteristic of the Mesolithic. 

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Skull found of 5,000-year-old man who had ancient brain surgery with stone 'scalpel'

 

The skull bore signs of an ancient form of surgery (Image: Darya Veselkova)

Archaeologists have unearthed the skull of a man who underwent ancient brain surgery 5,000 years ago.

The scientists were blown away to find indications the Bronze Age man aged in his 20s had endured surgery with a stone 'scalpel'.

Remarkable 3-D imagery and pictures from Crimea show traces of trepanation - when a hole is deliberately made in the skull.

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Thursday, October 15, 2020

Ancient hunters stayed in frozen Northern Europe rather than migrating to warmer areas, evidence from Arctic fox bones shows

 

The jaw of an arctic fox which shows signs of being killed by hunters

Ancient hunters stayed in the coldest part of Northern Europe rather than migrating to escape freezing winter conditions, archaeologists have found.

Evidence from Arctic fox bones show communities living around 27,500 years ago were killing small prey in the inhospitable North European Plains during the winter months of the last Ice Age.

Researchers have found no evidence of dwellings, suggesting people only stayed for a short time or lived in tents in the area excavated, Kraków Spadzista in Southern Poland - one of the largest Upper Palaeolithic sites in Central Europe. Until now it wasn’t clear if people retreated elsewhere each winter to avoid the intense cold.

Dr Alexander Pryor, from the University of Exeter, who led the study, said: “Our research shows the cold harsh winter climates of the last ice age were no barrier to human activity in the area. Hunters made very specific choices about where and when to kill their prey.”

Tuesday, October 13, 2020

Fossil footprints: the fascinating story behind the longest known prehistoric journey

 A section of the double trackway. Outward and homeward journeys following each other. Central Panel: Child tracks in the middle of nowhere. Left Panel: One of the tracks with little slippage. M Bennett, Bournemouth University., Author provided


Every parent knows the feeling. Your child is crying and wants to go home, you pick them up to comfort them and move faster, your arms tired with a long walk ahead – but you cannot stop now. Now add to this a slick mud surface and a range of hungry predators around you.

That is the story the longest trackway of fossil footprints in the world tells us. Our new discovery, published in Quaternary Science Reviews, comes from White Sands National Park in New Mexico, US, and was made by an international team working in collaboration with staff from the National Park Service.

The footprints were spotted in a dried-up lakebed known as a playa, which contains literally hundreds of thousands of footprints dating from the end of the last ice age (about 11,550 years ago) to sometime before about 13,000 years ago.

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Tuesday, October 6, 2020

New Secrets Unearthed at Minoan Palace of Zominthos on Crete


The Palace of Zominthos, on Crete. Credit: Greek Ministry of Culture

An elegant summer palace once belonging to the Minoan aristocracy at Zominthos on Crete, first discovered in 1982, has yielded many more of its priceless secrets in a recent dig.

It was found in this summer’s dig that the original structure may have been up to three stories high and to date back to 2,000 BC. This year’s excavations of the building, measuring 1,600 square meters, or 17,222 square feet, have also shown that the edifice contained ramps, a series of apartments and even religious altars.

Under the direction of Honorary Director of Antiquities Dr. Efi Sapouna- Sakellaraki, the aim of the new dig was to clarify what served as the access to the northern entrance to the main building and to verify what had been discovered through biomagnetic research north of the main building.

This year’s excavations disclosed to archaeologists that the usage of the building actually extended back as far as 2,000 BC — and possibly further. From 1,700 BC onward it expanded into the surrounding area, and this year’s work uncovered two new complexes further out form the main building.

Monday, September 28, 2020

How Neanderthals lost their Y chromosome

 


Neanderthals have long been seen as uber-masculine hunks, at least compared with their lightweight human cousins, with whom they competed for food, territory, and mates. But a new study finds Homo sapiens men essentially emasculated their brawny brethren when they mated with Neanderthal women more than 100,000 years ago. Those unions caused the modern Y chromosomes to sweep through future generations of Neanderthal boys, eventually replacing the Neanderthal Y.

The new finding may solve the decade-old mystery of why researchers have been unable to find a Neanderthal Y chromosome. Part of the problem was the dearth of DNA from men: Of the dozen Neanderthals whose DNA has been sequenced so far, most is from women, as the DNA in male Neanderthal fossils happened to be poorly preserved or contaminated with bacteria. “We began to wonder if there were any male Neanderthals,” jokes Janet Kelso, a computational biologist at the Max Planck Institute for Evolutionary Anthropology and senior author of the new study.

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Friday, September 11, 2020

Bronze Age hoard unearthed near River Thames goes on display

 

A gallery assistant looks at a socketed axe on display during a preview of the Havering Hoard: A Bronze Age Mystery exhibition at the Museum of London Docklands (Aaron Chown/PA)

Experts say the finds help build on the ‘fragmentary’ knowledge of the Bronze Age.

One of the largest Bronze Age hoards found in the UK – discovered near the River Thames – is going on show for the first time.

The treasure, mostly weapons and tools, was unearthed in east London by archaeology experts just as they were thinking of packing up for the day.

They came across 453 objects, in Havering, when they were asked to examine a site being developed for gravel extraction.

The find may have been a metal workers’ store, an offering to the gods, or have been kept for recycling.

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Fingerprints help identify age and sex of prehistoric painters in southern Spain

 

A Neolithic schematic art painting in the Los Machos rockshelter 
Photo: Francisco Martínez-Sevilla

Fingerprints are not just useful for catching criminals and unlocking your phone, they can help us to learn more about prehistoric artists too. According to a new study published in the journal Antiquity, researchers recently analysed two fingerprints discovered among the painted rock art in Los Machos rockshelter, in southern Spain. By looking at the ridges, which can reflect a person’s sex and age, they identified two prehistoric artists: a man who was at least 36 years old, and a young woman or juvenile, between 10 and 16 years old.

The study, done by a team of researchers from the University of Granada, Durham University, and the Autonomous University of Barcelona, shines a rare light on the artists who produced Spain’s rock art and the society in which they lived. Created between 4,500 and 2,000 BC and painted by finger, the prehistoric “schematic art” involves strokes, circles, geometric motifs, and human figures, and “probably relate to daily life, and are the materialisation of symbolic elements understood by the communities that inhabited the area around Los Machos” at the time, the team writes in Antiquity. “The true value of rock art lies in how it represents a direct expression of the thought processes of the people who created it. These individuals are very often missing from discussions of rock art sites.”

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When did we become fully human? What fossils and DNA tell us about the evolution of modern intelligence

 


Key physical and cultural milestones in modern human evolution, including genetic divergence of ethnic groups. Nick Longrich, Author provided

When did something like us first appear on the planet? It turns out there’s remarkably little agreement on this question. Fossils and DNA suggest people looking like us, anatomically modern Homo sapiens, evolved around 300,000 years ago. Surprisingly, archaeology – tools, artefacts, cave art – suggest that complex technology and cultures, “behavioural modernity”, evolved more recently: 50,000-65,000 years ago.

Some scientists interpret this as suggesting the earliest Homo sapiens weren’t entirely modern. Yet the different data tracks different things. Skulls and genes tell us about brains, artefacts about culture. Our brains probably became modern before our cultures.

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The Oldest Neanderthal DNA of Central-Eastern Europe

 




Image Credit : Jerzy Opioła

Around 100,000 years ago, the climate worsened abruptly and the environment of Central-Eastern Europe shifted from forested to open steppe/taiga habitat, promoting the dispersal of wooly mammoth, wooly rhino and other cold adapted species from the Arctic.

Neanderthals living in these territories suffered severe demographic contractions due to the new ecological conditions and only returned to the areas above 48° N latitude during climatic ameliorations. However, in spite of the discontinuous settlement, specific bifacial stone tools persisted in Central-Eastern Europe from the beginning of this ecological shift until the demise of the Neanderthals.

This cultural tradition is named Micoquian, and spread across the frosty environment between eastern France, Poland and the Caucasus. Previous genetic analyses showed that two major demographic turnover events in Neanderthal history are associated with the Micoquian cultural tradition. At ~90,000 years ago, western European Neanderthals replaced the local Altai Neanderthals population in Central Asia. Successively, by at least ~45,000 years ago, western European Neanderthals substituted the local groups in the Caucasus.

Wednesday, August 12, 2020

About 30 previously unknown stones discovered at Carahunge (the Armenian Stonehenge)


About 30 previously unknown stones with holes have been discovered at Carahunge or Zorats Karer (the Armenian Stonehenge).

Other stones of astronomical importance have also been found during the measurement works carried out jointly by the Byurakan Observatory and the Armenian National University of Architecture and Construction.

The team carried out computer scanning of the monument and the adjacent area, aerial photo-scanning of the area. All stones with holes were photographed and measured.

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DES TOMBES GAULOISES AUX PORTES DE NÎMES (GARD)


À l'ouest du centre-ville de Nîmes, l'Inrap vient de mettre à jours des vestiges de l’âge du Fer à l’Antiquité ; sépultures, champs et voirie.

Sur prescription de la DRAC Occitanie, une fouille préventive menée par l’Inrap s’est déroulée de mai à août 2020, à l’ouest du centre-ville actuel de la ville de Nîmes, préalablement à la construction d’un immeuble d’habitation.

DES TOMBES GAULOISES
La découverte principale de cette opération est un ensemble funéraire en bon état de conservation dont l’emprise s’étend au-delà des limites de la fouille. Daté entre les VIe et Ve siècles avant notre ère, cet ensemble comprend trois sépultures à incinération, deux vases ossuaires en céramique grise monochrome et un dépôt de résidus en fosse. Le mobilier métallique associé, couteaux et fibules, indique qu’il s’agit pour deux d’entre elles de personnages appartenant à la sphère masculine.

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Europe's earliest bone tools found in Britain

One of the oldest organic tools in the world. A bone hammer used to make the fine flint bifaces from Boxgrove. The bone shows scraping marks used to prepare the bone as well as pitting left behind from its use in making flint tools
UCL INSTITUTE OF ARCHAEOLOGY

Archaeologists say they've identified the earliest known bone tools in the European archaeological record.

The implements come from the renowned Boxgrove site in West Sussex, which was excavated in the 1980s and 90s.

The bone tools came from a horse that humans butchered at the site for its meat.

Flakes of stone in piles around the animal suggest at least eight individuals were making large flint knives for the job.

Researchers also found evidence that other people were present nearby - perhaps younger or older members of a community - shedding light on the social structure of our ancient relatives.

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Monday, August 10, 2020

"Woodhenge” discovered in prehistoric complex of Perdigões


Archaeological excavations in the Perdigões complex, in the Évora district, have identified "a unique structure in the Prehistory of the Iberian Peninsula", Era -Arqueologia announced.

Speaking to the Lusa agency, the archaeologist in charge, António Valera, said that it was "a monumental wooden construction, of which the foundations remain, with a circular plan and more than 20 metres in diameter".

It is "a ceremonial construction", a type of structure only known in Central Europe and the British Isles, according to the archaeologist, with the designations as 'Woodhenge', "wooden versions of Stonehenge", or 'Timber Circles' (wooden circles).

The structure now identified is located in the centre of the large complex of ditch enclosures in Perdigões and "articulates with the visibility of the megalithic landscape that extends between the site and the elevation of Monsaraz, located to the east, on the horizon".

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Burnt remains from 586 BCE Jerusalem may hold key to protecting planet


A new analysis of 1st Temple-era artifacts, magnetized when Babylonians torched the city, provides a way to chart the geomagnetic field – physics’ Holy Grail – and maybe save Earth

The Bible and pure science converge in a new archaeomagnetism study of a large public structure that was razed to the ground on Tisha B’Av 586 BCE during the Babylonian conquest of Jerusalem. The resulting data significantly boosts geophysicists’ ability to understand the “Holy Grail” of Earth sciences — Earth’s ever-changing magnetic field.

“The magnetic field is invisible, but it plays a critical role in the life of our planet. Without the geomagnetic field, nothing on Earth would be as it is — maybe life wouldn’t have evolved without it,” Hebrew University Prof. Ron Shaar, a co-author of the study, told The Times of Israel.
In the new study published in the PLOS One scientific journal, lead author and archaeologist Yoav Vaknin harvested data from pieces of floor from a large, two-story building excavated in the City of David’s Givati parking lot. Minerals embedded in the dozens of floor chunks were heated at a temperature higher than 932 degrees Fahrenheit (500 degrees Celsius) and magnetized during the slash and burning of ancient Jerusalem, and therefore offered up geomagnetic coordinates.

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Detectorist 'shaking with happiness' after Bronze Age find

Items believed to be pieces of the Bronze Age harness were also found
CROWN COPYRIGHT

A metal detectorist was left "shaking with happiness" after discovering a hoard of Bronze Age artefacts in the Scottish Borders.

A complete horse harness and sword was uncovered by Mariusz Stepien at the site near Peebles in June.

Experts said the discovery was of "national significance".

The soil had preserved the leather and wood, allowing experts to trace the straps that connected the rings and buckles.

This allowed the experts to see for the first time how Bronze Age horse harnesses were assembled.

Mr Stepien was searching the field with friends when he found a bronze object buried half a metre underground.

He said: "I thought 'I've never seen anything like this before' and felt from the very beginning that this might be something spectacular and I've just discovered a big part of Scottish history.

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Metal detectorist unearths ‘nationally significant’ Bronze Age hoard

Bronze Age harness

A metal detectorist has discovered a hoard of Bronze Age artefacts in the Scottish Borders which experts have described as “nationally significant”.

Mariusz Stepien, 44, was searching a field near Peebles with friends on June 21 when he found a bronze object buried half a metre underground.

The group camped in the field and built a shelter to protect the find from the elements while archaeologists spent 22 days investigating.

Among the items found were a complete horse harness – preserved by the soil – and a sword which have been dated as being from 1000 to 900 BC.

Mr Stepien said: “I thought I’ve never seen anything like this before and felt from the very beginning that this might be something spectacular and I’ve just discovered a big part of Scottish history.

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Mystery ancestor mated with ancient humans. And its 'nested' DNA was just found.

An unidentified ancestor that interbred with humans may have been Homo erectus (skull shown here).
(Image: © Shutterstock)

Today's humans carry the genes of an ancient, unknown ancestor, left there by hominin species intermingling perhaps a million years ago. 

The ancestor may have been Homo erectus, but no one knows for sure — the genome of that extinct species of human has never been sequenced, said Adam Siepel, a computational biologist at Cold Spring Harbor Laboratory and one of the authors of a new paper examining the relationships of ancient human ancestors. 

The new research, published today (Aug. 6) in the journal PLOS Genetics, also finds that ancient humans mated with Neanderthals between 200,000 and 300,000 years ago, well before the more recent, and better-known mixing of the two species occurred, after Homo sapiens migrated in large numbers out of Africa and into Europe 50,000 years ago. Thanks to this ancient mixing event, Neanderthals actually owe between 3% and 7% of their genomes to ancient Homo sapiens, the researchers reported. 

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Wednesday, August 5, 2020

Skeletons reveal wealth gap in Europe began to open 6600 years ago

Some early European farmers seem to have been much better off than others
Chelsea Budd/Umeå University

A wealth gap may have existed far earlier than we thought, providing insight into the lives of some of Europe’s earliest farmers.

Chelsea Budd at Umeå University in Sweden and her colleagues analysed the 6600-year-old grave sites of the Osłonki community in Poland, to try to determine whether wealth inequality existed in these ancient societies.

The team first found that a quarter of the population was buried with expensive copper beads, pendants and headbands. But this doesn’t necessarily mean that these people were richer during their lifetimes.

“The items could simply have been a performance by the surviving family members,” says Budd. “It could be used to mitigate the processes surrounding death or even to promote their own social status.”

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Remains of 10,000-year-old woolly mammoth pulled from Siberian lake

A newly discovered woolly mammoth skeleton found on the Yamal peninsula in Siberia, Russia, is remarkably well preserved. Photograph: mvk.yanao/ Instagram

Rare find includes skin, tendon and excrement of what is thought to be an adult male

Russian scientists are poring over the uniquely well-preserved bones of a 10,000-year-old woolly mammoth after completing the operation to pull them from the bottom of a Siberian lake.

Experts spent five days scouring the silt of Lake Pechenelava-To in the remote Yamal peninsula for the remains, which include tendons, skin and even excrement, after they were spotted by local residents. About 90% of the animal has been retrieved during two expeditions.

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Monday, August 3, 2020

Update on the Asclepeion dig at Epidaurus

Credit: Greek Ministry of Culture and Sports

Culture Minister Lina Mendoni on Thursday visited the archaeological site at the Epidaurus Asclepeion to be briefed on the progress of recent archaeological excavations which have revealed the remains of an even older temple building found at the shrine, in the vicinity of the Tholos.

The partially-excavated building, which is dated to about 600 B.C., consists of a ground floor with a primitive colonnade and an underground basement chipped out of the rock beneath. The stone walls of the basement are covered in a deep-red-colored plaster and the floor is an intact pebble mosaic, which is one of the best-preserved examples of this rare type of flooring to survive from this era.

The find is considered significant because it predates the impressive Tholos building in the same location, whose own basement served as the chthonic residence of Asclepius, and which replaced the newly-discovered structure after the 4th century B.C.

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Why Sanskrit has strong links to European languages and what it learnt in India

Jones’ claim rested on the evidence of several Sanskrit words that had similarities with Greek and Latin. (Photo created by Gargi Singh)

Newer scholarship has shown that even though Sanskrit did indeed share a common ancestral homeland with European and Iranian languages, it had also borrowed quite a bit from pre-existing Indian languages in India.

In 1783, the colonial stage in Bengal saw the entrance of William Jones who was appointed judge of the Supreme Court of Judicature at Fort William. In the next couple of years, Jones established himself as an authority on ancient Indian language and culture, a field of study that was hitherto untouched. His obsession with the linguistic past of the subcontinent, led him to propose that there existed an intimate relationship between Sanskrit and languages spoken in Europe.

Jones’ claim rested on the evidence of several Sanskrit words that had similarities with Greek and Latin. For instance, the Sanskrit word for ‘three’, that is ‘trayas’, is similar to the Latin ‘tres’ and the Greek ‘treis’. Similarly, the Sanskrit for ‘snake’, is ‘sarpa’, which shares a phonetic link with ‘serpens’ in Latin. As he studied the languages further, it became clearer that apart from Greek and Latin, Sanskrit words could be found in most other European languages. 

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Sunday, August 2, 2020

Ancient bones in disturbed peat bogs are rotting away, alarming archaeologists

Peat moss around a pool in Cairngorms National Park in the United Kingdom 
DUNCAN SHAW/SCIENCE SOURCE

The wrinkles on the face of “Tollund Man” are still visible, even though he died more than 2200 years ago. The mossy wetlands in Denmark that mummified his body are ideal for preserving organic matter, giving archaeologists an extraordinary window into our distant past. But a recent excavation at a similarly boggy site in Sweden shows these perfect conditions are fragile, and when they break down, so, too, do the bodies, bones, and other organic remains that have been preserved for centuries. The finding suggests a long-standing tenet of archaeology—avoiding excavation and leaving artifacts in the ground for long-term preservation—needs revisiting, at least for some wetland sites.

Anecdotal evidence has long suggested the condition of remains excavated from wetlands like peat bogs is declining, says Benjamin Gearey, a wetland archaeologist at University College Cork who was not involved with this study. For example, bone deterioration has been documented at Star Carr, an archaeological site in northern England. But it’s been hard to know how widespread the pattern is–and how fast the decay is occurring.

Ageröd, a peat bog in the south of Sweden that holds bones, antlers, and other artifacts from Mesolithic cultures that flourished more than 8000 years ago, is a good place to measure the pace of decay in a peat bog, says Adam Boethius, an archaeologist at Lund University. Boethius and his colleagues compared bones freshly excavated in 2019 with bones that had been exhumed from the bog in the 1940s and 1970s and stored in the Lund University Historical Museum. They rated the weathering of each bone, from well-preserved ones—those that were shiny and crack-free—to dull bones with worn outer surfaces.

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Stonehenge: Sarsen stones origin mystery solved

The origin of the standing sarsens at Stonehenge had been impossible to identify until now

The origin of the giant sarsen stones at Stonehenge has finally been discovered with the help of a missing piece of the site which was returned after 60 years.

A test of the metre-long core was matched with a geochemical study of the standing megaliths.

Archaeologists pinpointed the source of the stones to an area 15 miles (25km) north of the site near Marlborough.

English Heritage's Susan Greaney said the discovery was "a real thrill".

The seven-metre tall sarsens, which weigh about 20 tonnes, form all fifteen stones of Stonehenge's central horseshoe, the uprights and lintels of the outer circle, as well as outlying stones.

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Study Suggests Bones Preserved in Peat Bogs May Be at Risk

Bogs are perhaps best known for preserving prehistoric human remains. One of the most famous examples of these so-called "bog bodies" is Tollund Man. (Getty Images)

Per the paper, archaeologists need to act quickly to recover organic material trapped in the wetlands before specimens degrade

Peat bogs are notoriously uninhabitable. When low in oxygen, they don’t support microbial life, and without microbes, dead humans and animals caught in the spongy wetlands fail to decompose. Thanks to this unusual characteristic, peat bogs have long been the scene of incredible archaeological discoveries, including naturally mummified human remains known as bog bodies.

But new research published in the journal PLOS One presents evidence that bogs are losing their body-preserving abilities. As Cathleen O’Grady reports for Science magazine, archaeologists found that the best-preserved artifacts recovered from bogs in 2019 resemble the worst-preserved ones found in the 1970s, while the best-preserved specimens from the ’70s are on par with the worst retrieved in the 1940s. (Bogs’ lack of oxygen, as well as an abundance of weakly acidic tannins, preserves artifacts as delicate as small mammal and bird bones.)

The findings suggest that archaeologists may need to act quickly to uncover what’s left in the world’s bogs.

“If we do nothing, wait and hope for the best, it is likely that the archaeo-organic remains in many areas will be gone in a decade or two,” the authors say in a statement. “Once it is gone there is no going back, and what is lost will be lost forever.”

Northern Europe is dotted with peat bogs, which stood out among the thickly forested prehistoric landscape and may have served as spiritual places. “Half earth, half water and open to the heavens, they were borderlands to the beyond,” wrote Joshua Levine for Smithsonian magazine in 2017.

Many bog bodies show signs of horrific violence. Theories regarding these unlucky individuals’ deaths—and unusual mode of interment—range from execution to robberies gone wrong and accidents, but as archaeologist Miranda Aldhouse-Green told the Atlantic’s Jacob Mikanowski in 2016, the most likely explanation is that these men and women were victims of ritualized human sacrifice.

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Neanderthal Genetics May Explain Your Low Tolerance for Pain

NURPHOTOGETTY IMAGES

Turns out your eldest ancestors sexual antics might be the reason you’re especially sensitive to painful stimuli.

If you have a low tolerance for pain new research suggests you should blame it on our Neanderthal cousins.

According to joint research from the Max Planck Institute for Evolutionary Anthropology in Germany and Sweden’s Karolinska Institutet, “people who inherited a special ion channel from Neanderthals experience more pain.”

In their paper, the researchers describe Nav1.7, a sodium channel “crucial for impulse generation and conduction in peripheral pain pathways,” which showed reduced inactivation in Neanderthals. Researchers deduced that because of this lowered level of activation, Neanderthals experienced heightened pain sensitivity in comparison to modern humans.

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Archaeology Take a tusk, drill holes, weave a rope – and change the course of history

he fragments found at Hohle Fels cave in Germany that scientists now recognise as a rope-making tool from 40,000 years ago. Photograph: University of Tübingen

Scientists have discovered the tool our stone-age ancestors used to manufacture twine – a milestone in technological development

Forty thousand years ago, a stone-age toolmaker carved a curious instrument from mammoth tusk. Twenty centimetres long, the ivory strip has four holes drilled in it, each lined with precisely cut spiral incisions.

The purpose of this strange device was unclear when it was discovered in Hohle Fels cave in south-western Germany several years ago. It could have been part of a musical instrument or a religious object, it was suggested. But now scientists have concluded that it is the earliest known instrument for making rope. And its impact would have been revolutionary.

Our stone-age ancestors would have been able to feed plant fibres through the instrument’s four holes and by twisting it create strong ropes and twines. The grooves round the holes would have helped keep the plant fibres in place.

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Monday, July 27, 2020

3,000-year-old house remains unearthed in Belgium

Credit: Aron Archaeological Research Agency

Sebastiaan Augustin of Aron, the organisation that is carrying out the archaeological project: “We encountered the floorplan of a house dating from the Iron Age. We can date it to between 770 and 430 before the Common Era. That’s before the Romans got here.

A little further to the east we found a ring of a ditch with pieces of charcoal. It dates from between 1,600 and 1,500 before the Common Era. That’s the middle of the Bronze Age. That’s quite a bit older than the house and may form part of a grave monument.”

“It’s always nice when we find things like this. It doesn’t really surprise us. The Haspengouw area has always been very suitable for farming. It is nice to see that even before the Romans villas like these can be found in our area."

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Sunday, July 26, 2020

Well-preserved mammoth skeleton found in Siberian lake


Russian scientists are working to retrieve the well-preserved skeleton of a woolly mammoth, which has some ligaments still attached to it, from a lake in northern Siberia.

Fragments of the skeleton were found by local reindeer herders in the shallows of Pechevalavato Lake on the Yamalo-Nenets region a few days ago. They found part of the animal’s skull, the lower jaw, several ribs, and a foot fragment with sinews still intact.

Woolly mammoths are thought to have died out around 10,000 years ago, although scientists think small groups of them may have lived on longer in Alaska and on Russia’s Wrangel Island off the Siberian coast.

Russian television stations on Friday showed scientists looking for fragments of the skeleton in the lakeside silt.

Scientists have retrieved more bones and also located more massive fragments protruding from the silt. They said it would take significant time and special equipment to recover the rest of the skeleton — if it had all survived in position.

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