Category Archives: WORLD

This 500-year-old skeleton died with his boots on

This 500-year-old skeleton died with his boots on

This 500-year-old skeleton died with his boots on

In the mud of London’s Thames River, a strange skeleton that lay hidden for 500 years has finally seen the light of day. Face down, one arm upflung, the only remnants of his clothing were a pair of half-rotted, thigh-high black leather boots.

It’s those boots that have archaeologists abuzz – an incredibly rare find.

“It’s extremely rare to find any boots from the late 15th century, let alone a skeleton still wearing them,” explained Beth Richardson of the Museum of London Archaeology (MOLA) to National Geographic.

Because the British Isles have such a rich and ancient history, England has legislation to ensure that archaeological assessments and appropriate preservation measures are carried out for all major development.

So the bones were found as part of excavations for the Thames Tideway Tunnel, a project to divert sewage away from the Thames, in a bid to reduce pollution.

It’s not unusual to find artifacts and remains in and around the Thames. The area around the river has been inhabited for a long time, and anyone who’s lived near a body of water knows how easy it is to lose items in the murky depths. But the clothing of any kind is extremely rare.

“Historic clothing mostly survives accidentally, and the further back in time, the less there is. The majority of survivals are therefore elite or special garments that are exceptional compared with what the majority of people would have worn,” dress historian and archaeological textile specialist Hilary Davidson of La Trobe University in Melbourne, who was not associated with the discovery, told ScienceAlert.

“Also, it’s extremely rare to find boots still on their wearer. Most medieval footwear found in London was originally discarded into rubbish heaps, which is where it survived.”

The fact that he was still wearing the boots – as well as his location, face-down pose, and preliminary assessment of his bones – have allowed archaeologists to make a few educated guesses about his death, and the life he led beforehand.

The boots were well made, stitched with flax thread, with reinforced soles, and stuffed with an unknown plant material, perhaps for a better fit.

These boots are made for lastin’.

The fact that they were so long – thigh-length with the tops unrolled – suggests that he may have worked on the river as a fisherman or sailor, wearing the boots as waders to protect his legs. Wear on his teeth is consistent with a repetitive action – such as passing a rope through them, as a fisherman or sailor might.

This lifestyle is supported by the style of the boot, which, according to Davidson, was not the high fashion of the time, but close to the everyday shoes of the working class seen in paintings in the 14th and 15th centuries.

If he was a river worker, this could help explain the remarkable state of the boots’ preservation.

“While cellulosic fabrics such as linen tend to decay in waterlogged areas, protein-based garments like wool and especially leather survive anaerobic damp conditions much better,” Davidson explained.

“The tanning process makes leather even more durable, and if his boots were for working in the water they may have had extra protection like oils, fats, pitch, or resin worked into the hide which has helped them last for 500 years – better than his skin.”

And they even offer clues as to how he died. MOLA notes that leather was a highly prized material at the time, often reused and recycled. So, had he been buried by his loved ones, it’s likely they would have removed his boots for re-use first.

This suggests that his death was a tragic one, either by accident or design, and an examination of his bones supports this theory. He was less than 35 years old. However, since his bones show no signs of trauma, we’ll probably never know whether he was pushed, fell, or jumped.

Ongoing conservation work on the boots will hopefully reveal more about material reality – what people wore, how they wore it, and their relationship with the dangerous river that has proven to be an incredible thread woven throughout history.

Newly unearthed 6,000-year-old archeological site

Newly unearthed 6,000-year-old archeological site

Newly unearthed 6,000-year-old archeological site
Dr. Shannon Tushingham, left, watches Monday as Washington State University students work at an archaeological excavation of prehistoric earth ovens near Newport, Wash.

The Kalispel Tribe has uncovered evidence of ancient earth ovens on the bank of the Pend Oreille River believed to be 6,000 years old. Archaeologists are excavating the earth ovens, a cluster of rocks that were used for cooking in fire pits.

Shannon Tushingham, an archaeology professor from Washington State University who has worked with the tribe for many years, is leading the excavation.

“This is some of the oldest technology used by humans to cook food anywhere in the world,” Tushingham said. “And here, we have some of the oldest ovens in North America.”

Linda McNulty Perez, a graduate student at Princeton and WSU student Chris Arriola work at an archeological excavation underway of 5,000-year-old earth ovens on Monday, June 5, 2023, near Newport, Wash.

The Kalispel Tribe recently purchased the land northwest of Newport to build additional housing for tribal members near the reservation. The fire-cracked rocks were discovered about 4 feet under the surface as part of a standard site exploration, testing soil quality and searching for possible artifacts such as these.

“It makes me feel proud,” said Curt Holmes, vice chairman of the tribal council. “We’ve been here for a long time.”

Geoarchaeologist Naomi Scher shows layers of sediment at the site of an archaeological excavation of prehistoric earth ovens on Monday near Newport, Wash.

Holmes said the housing is urgently needed.

The tribe is outgrowing its tiny reservation. Membership has more than doubled since Holmes became a council member in 1994, he said. Today there are 490 members, and 70 are on a waiting list for housing.

The research team is working quickly to make way for the seven houses that will soon be built on the site.

The project could reveal new insights into the foods the Kalispel people have been preparing and eating for millennia.

“As a tribe, we’ve never shared this kind of historical excavation experience with the public,” said Kalispel elder Shirley Blackbear. “But I think it is important for non-Natives to learn and understand more about our tribe. Our history and traditions are very rich and important to us. Cooking techniques have been passed down from generation to generation.”

Similar ovens have been found throughout the area along the Pend Oreille, Tushingham said.

Initial carbon dating results show the site was repeatedly used from 6,000 to as recently as 700 years ago.

“There is something special about this place that people kept coming back to,” Tushingham said. “That is something we are trying to figure out.”

A possible explanation is that sandy soils made it easy to dig pits for the ovens.

“That is a fairly continuous history of food processing on the same land that speaks to both ecological and cultural stability,” said Kevin Lyons, Kalispel tribal archaeologist.

The archaeologists don’t know yet exactly what people were eating here, but these types of ovens were often used to harvest camas, a tradition the tribe continues today.

Lyons described the oven technique as digging a soup bowl shape out of the earth, then lining it with fuel and capping it with rocks.

They might wrap camas or other food in a nonburnable layer, like skunk cabbage, and set it on the rocks. Then they would light the fuel and cover the oven with soil, leaving vent holes, to bake.

After about three days, the camas would change to a sweet caramel flavor that would go well with dried meat and berries.

The researchers will take samples back to the lab to look for proteins and microscopic food residues. Tushingham is using the dig to teach more than a dozen students from across the U.S. and Canada.

“We haven’t been able to have field schools for a long time because of COVID,” she said. “So people are really hungry to learn these techniques.”

It’s a great opportunity for students to learn how to work with tribal communities, Tushingham added.

“Archaeology is our history,” said Daulton Cochran, an undergraduate from the University of Arkansas and a member of the Cherokee Nation. “It’s something that doesn’t get looked at a lot, so I like being one of the people to uncover the past.”

Peru archaeology: Ancient mummy found under a rubbish dump

Peru archaeology: Ancient mummy found under a rubbish dump

Peru archaeology: Ancient mummy found under a rubbish dump
Archaeology students discovered the mummy during a dig in Lima

Archaeologists in Peru conducting a dig at the site of a rubbish dump in the capital Lima have found a mummy they think is around 3,000 years old.

Students from San Marcos University, who are helping with the dig, first spotted the mummy’s hair and skull.

Archaeologist Miguel Aguilar said they had removed eight tonnes of rubbish from the location before their careful search for historic remains began.

The mummy is thought to date back to the times of the Manchay culture.

The Manchay lived in the area around modern-day Lima from around 1500 BC to 1000 BC.

The body had been laid out flat inside a U-shaped temple

They are known for building U-shaped temples oriented towards the rising sun.

Mr Aguilar explained that the mummy had been placed in a tomb in the centre of such a U-shaped temple. He said the body had been laid out flat, which is characteristic of the Manchay culture of the “formative era”, around 3,000 years ago.

The body was wrapped in cloth made from cotton and vegetable fibre.

The archaeological site was underneath a rubbish dump in the Rímac neighbourhood in the capital, Lima

The archaeologist said that the person “had been left or offered [as a sacrifice] during the last phase of construction of this temple”.

Mummification was practised by a variety of cultures in what is now Peru before the arrival of the Spanish conquistadors – people who travelled to the Americas as part of the Spanish conquest.

Some mummies were buried, many in a foetal position, while others were brought out and paraded during key festivals.

Baby’s bones and ancient sarcophagus found at Borough Market building site

Baby’s bones and ancient sarcophagus found at Borough Market building site

Archaeologists have lifted the lid of an ancient Roman sarcophagus unearthed at a building site near London’s Borough Market. The 1,600-year-old stone coffin, discovered at Swan Street, Southwark, is thought to contain the remains of a mother after the bones of a baby were found nearby.

An amazing series of photos shows excited archaeologists peeking inside the sarcophagus on Tuesday.

Small bones and a broken Roman bracelet were meanwhile found in the surrounding soil, hinting as to who the tomb was made for.

Diggers found a bracelet and small bones near the sarcophagus

The team is not certain whether the infant was buried with the coffin, however, as it appears to have been opened by grave robbers in an area that was used by the Romans as a burial ground.

Gillian King, senior planner for archaeology at Southwark Council, said a large crack on the lid was probably the work of thieves.

“It’s been broken into two pieces, probably when robbers broke into it during the post-medieval period,” she said.

To me! Archaeologists finally take a peek inside the coffin

“We hope that they will have left the things that were of small value to them but great value to us as archaeologists.

“We always knew this site had the potential for a Roman cemetery, but we never knew there would be a sarcophagus.”

The coffin was found several meters underground at the site last month after the council told developers to pay for an archaeological dig.

Gillian King, right, senior planner for archaeology at Southwark Council, stands with other archaeologists after they lifted the lid

Its lid had been slid open, leading experts to suspect it was targeted by thieves back in the 18th century.

The council had asked developers to check the area for ancient finds before it went ahead with building new flats because of the site’s proximity to two large Roman roads.

Strict rules on Roman burials, which had to be outside of town walls, meant the location was a prime spot for historical finds.

Archaeologists discovered the coffin six months into the dig as they were due to finish their search.

They believe it was the coffin of a high-status inhabitant of Roman London, but they will not know for sure until the bones and soil inside are tested and dated.

The sarcophagus will now be taken to the Museum of London’s archive in Hackney for analysis.

Volunteer archaeologists discovered a 1900-year-old silver military decoration in Vindolanda

Volunteer archaeologists discovered a 1900-year-old silver military decoration in Vindolanda

Volunteer archaeologists discovered a 1900-year-old silver military decoration in Vindolanda

Volunteer archaeologists have discovered a 1900-year-old military decoration (Phalera) that was awarded to distinguished soldiers and troops in the Roman army in Vindolanda, in northern England.

Vindolanda was a Roman auxiliary fort (castrum) one mile south of Hadrian’s Wall in northern England. Roman Vindolanda Fort is one of Europe’s most important Roman archaeological sites and situated on the Stanegate Road.

The site itself is made up of nine forts that are built on top of each other. Soldiers from all over the Roman Empire were stationed here, including Belgium, Germany, and France.

The visible stone fort dates from the third century and includes the fort walls, the headquarters building, the Commanding Officer’s house, granaries, and barracks.

The extramural settlement’s ruins can be found just outside the fort’s walls. A main street is lined with houses, shops, a tavern, and a bathhouse.

Excavations take place on the site every year and attract hundreds of volunteers from all over the world. Recent excavations on the floor of a barracks building uncovered a silver phalera disk, which Roman soldiers wore on their breastplates during parades.

The silver military decoration bearing the head of Medusa, a monster in the form of a woman with snakes for hair, the very sight of which would turn a person to stone.

Medusa, also known as Gorgo in Greek mythology, was one of the three monstrous Gorgons, who were generally described as winged human females with living venomous snakes in place of hair.

The head of Medusa was carved in relief on the silver phalera unearthed in the Vindolanda. The head of Medusa also functions as a kind of apotropaic symbol, that is, as a protector.

Volunteer archaeologists have also found during this season’s excavations, a spearhead, a copper alloy spoon, a stamped mortarium rim, Samian pottery, a melon bead, an enameled bow brooch, a copper alloy scabbard chape (the protective fitting at the bottom of a scabbard or sheath for a dagger), and a well preserved wooden bath clog.

The discovery was shared on the Vindolanda Trust Twitter account.

Fossilized teeth dating back 9.7 million years could ‘rewrite’ human history

Fossilized teeth dating back 9.7 million years could ‘rewrite’ human history

Paleontologists in Germany have discovered 9.7 million-year-old fossilized teeth that a German politician has hailed as potentially “rewriting” human history.

The dental remains were found by scientists sifting through gravel and sand in a former bed of the Rhine River near the town of Eppelsheim.

They resemble those belonging to “Lucy”, a 3.2 million-year-old skeleton of an extinct primate related to humans and found in Ethiopia.

Fossilized teeth dating back 9.7 million years could 'rewrite' human history
The fossilized remains of two teeth that were discovered last year could lead to a rewriting of human history. (Mainz Natural History Museum)

Scientists were so confused by the find they held off from publishing their research for the past year, Deutsche Welle reports.

Herbert Lutz, director at the Mainz Natural History Museum and head of the research team, told local media: “They are clearly ape teeth. Their characteristics resemble African finds that are four to five million years younger than the fossils excavated in Eppelsheim.

“This is a tremendous stroke of luck, but also a great mystery.”

At a press conference announcing the discovery, the mayor of Mainz suggested the find could force scientists to reassess the history of early humans.

“I don’t want to over-dramatize it, but I would hypothesize that we shall have to start rewriting the history of mankind after today,” he said.

Axel von Berg, a local archaeologist, said the new findings would “amaze experts”.

With the first paper on the research having just been published, the “real work” to unlock the mystery is only just beginning, Dr Lutz said.

Although there is abundant fossil evidence that great apes were roaming Europe millions of years ago, there have been no confirmed cases of hominins – species closely related to humans – on the continent.

The current scientific consensus proposes that modern humans evolved out of East Africa somewhere between 400,000 and 200,000 years ago, before dispersing around the world as recently as 70,000 years ago.

The teeth will be on display from the end of October at a state exhibition, before heading to Mainz’s Natural History Museum.

The region where the find was made has been an attraction for fossil hunters for almost 200 years.

World’s Oldest Intact Shipwreck Found at the Bottom of the Black Sea

World’s Oldest Intact Shipwreck Found at the Bottom of the Black Sea

The oldest intact shipwreck ever found has been discovered at the bottom of the Black Sea. The 75ft Greek trading vessel was found lying whole with its mast, rudders and rowing benches after more than 2,400 years. It was found in a well-known ‘shipwreck graveyard’ that has already revealed over 60 other vessels. During the most recent exploration in late 2017, the team discovered what has now been confirmed as the world’s ‘oldest intact shipwreck’ – a Greek trading vessel design previously only seen on the side of ancient Greek pottery such as the ‘Siren Vase’ in the British Museum. 

The ship, found 1.3 miles under the surface, could shed new light on the ancient Greek tale of Odysseus tying himself to a mast to avoid being tempted by sirens. The vase shows Odysseus, the hero from Homer’s epic poem, tied to the mast of a similar ship as he resisted the Siren’s calls. 

The 75ft shipwreck was been found lying whole with its mast, rudders and rowing benches after more than 2,400 years.
The shipwreck was found nearly 7,000ft under the sea in ‘remarkable’ condition, with some suggesting it has similarities to a ship shown on an ancient vase that depicts Odysseus tying the mast of a similar ship as he resisted the Siren’s calls

Archaeologist discover the worlds oldest shipwreck in the Black Sea

The 75ft shipwreck was been found lying whole with its mast, rudders and rowing benches after more than 2,400 years. The shipwreck was found nearly 7,000ft under the sea in ‘remarkable’  condition, with some suggesting it has similarities to a ship shown on an ancient vase that depicts Odysseus tying the mast of a similar ship as he resisted the Siren’s call. A remote-controlled submarine piloted by British scientists spotted the ship lying on its side about 50 miles off the coast of Bulgaria.

The ship lies in over 1.3miles of water, deep in the Black Sea where the water is anoxic (oxygen free) which can preserve organic material for thousands of years. A small piece of the vessel has been carbon dated and it is confirmed as coming from 400BC – making the ship the oldest intact shipwreck known to mankind. Jon Adams, the project’s chief scientist, said the wreck was very well-preserved, with the rudder and tiller still in place. 

 ‘A ship, surviving intact, from the Classical world, lying in over 2km of water, is something I would never have believed possible,’ he said

‘This will change our understanding of shipbuilding and seafaring in the ancient world.’

Prior to this discovery ancient ships had only been found in fragments with the oldest more than 3,000 years old. The team from the Black Sea Maritime Archaeological Project said the find also revealed how far from the shore ancient Greek traders could travel. Adams told The Times the ship probably sank in a storm, with the crew unable to bail water in time to save it.

Ulysses and the Sirens in another piece of Greek artwork

The archaeologist believes it probably held 15 to 25 men at the time whose remains may be hidden in the surrounding sediment or eaten by bacteria. He said he plans to leave the ship on the seabed because raising it would be hugely expensive and require taking the pint joints apart.

The ship was both oar and sail-powered. It was chiefly used for trading but the professor believes it may have been involved in ‘a little bit of raiding’ of coastal cities. It was probably based at one of the ancient Greek settlements on what is now the Bulgarian coast.

He said: ‘Ancient seafarers were not hugging the coast timidly going from port to port but going blue-water sailing.’

 The find is one of 67 wrecks found in the area. Previous finds were discovered dating back as far as 2,500 years, including galleys from the Roman, Byzantine and Ottoman empires. Scientists stumbled upon the graveyard while using underwater robots to survey the effects of climate change along the Bulgarian coast.  Because the Black Sea contains almost no light or oxygen, little life can survive, meaning the wrecks are in excellent condition.

Researchers say their discovery is ‘truly unrivalled’. 

Many of the ships have features that are only known from drawings or written description but never seen until now.  Carvings in the wood of some ships have remained intact for centuries, while well-preserved rope was found aboard one 2,000-year-old Roman vessel. The project, known Black Sea Maritime Archaeology Project (Black Sea MAP), involves an international team led by the University of Southampton’s Centre for Maritime Archaeology. Ed Parker, CEO of Black Sea MAP, said: ‘Some of the ships we discovered had only been seen on murals and mosaics until this moment.

The ship lies in over 2km of water, deep in the Black Sea where the water is anoxic (oxygen free) which can preserve organic material for thousands of years.

‘There’s one medieval trading vessel where the towers on the bow and stern are pretty much still there.

‘It’s as if you are looking at a ship in a movie, with ropes still on the deck and carvings in the wood.

‘When I saw that ship, the excitement really started to mount – what we have found is truly unrivalled.’

Most of the vessels found are around 1,300 years old, but the oldest dates back to the 4th Century BC. Many of the wrecks’ details and locations are being kept secret by the team to ensure they remain undisturbed. Black Sea water below 150 metres (490 ft) is anoxic, meaning the environment cannot support the organisms that typically feast on organic materials, such as wood and flesh.

The wrecks, such as this one from the Medieval period, are astonishingly well preserved due to the anoxic conditions (absence of oxygen) of the Black Sea below 150 metres (490 ft). This trading vessel was found with the towers on the bow and stern still mostly in place
Shown here is a shipwreck from the Ottoman period discovered 300 metres beneath the Black Sea. Many of the wrecks’ details and locations are being kept secret by the team to ensure they remain undisturbed
The researchers used two Remotely Operated Vehicles (pictured) to survey the sea bed. These have discovered a number of wrecks over a series of expeditions spanning three years, including the one pictured from the Byzantine period, found in October last year

As a result, there is an extraordinary opportunity for preservation, including shipwrecks and the cargoes they carried. Ships lie hundreds or thousands of metres deep with their masts still standing, rudders in place, cargoes of amphorae and ship’s fittings lying on deck. Many of the ships show structural features, fittings and equipment that are only known from drawings or written description but never seen until now.

Project leader Professor Jon Adams, of the University of Southampton, said: ‘This assemblage must comprise one of the finest underwater museums of ships and seafaring in the world.’

The expedition has been scouring the waters 1,800 metres (5,900ft) below the surface of the Black Sea since 2015 using an off-shore vessel equipped with some of the most advanced underwater equipment in the world. The vessel is on an expedition mapping submerged ancient landscapes which were inundated with water following the last Ice Age.

While the primary focus of the project is to carry out geophysical surveys, shipwrecks, including this one from the Ottoman period, have given new insights into how communities live on the shores of the Black Sea

The researchers had discovered over 40 wrecks across two previous expeditions, but during their latest trip, which spanned several weeks and returned this month, they uncovered more than 20 new sites.

Returning to the Port of Burgas in Bulgaria, Professor Jon Adams said: ‘Black Sea MAP now draws towards the end of its third season, acquiring more than 1300km [800 miles] of survey so far, recovering another 100m (330 ft) of sediment core samples and discovering over 20 new wreck sites, some dating to the Byzantine, Roman and Hellenistic periods.’  

The researchers are using two Remotely Operated Vehicles (ROVs) to survey the sea bed. One is optimised for high resolution 3D photography, while the other, called Surveyor Interceptor, ‘flies’ at four times the speed of conventional ROVs. The Interceptor carries an entire suite of geophysical instrumentation, as well as lights, high definition cameras and a laser scanner.  Since the project started, Surveyor Interceptor has set new records for depth at 5,900ft (1,800 metres) and sustained speed  of over six knots (7mph), and has covered 1,250 kilometres (776 miles). Among the wrecks are ships from the Roman, Ottoman and Byzantine Empires, which provide new information on the communities on the Black Sea coast.

Professor Jon Adams of The Black Sea Maritime Archaeology project holding a 3D model of a Greek shipwreck from 400BC, officially the World’s oldest intact shipwreck, at the Wellcome Collection, London.
After three years of highly advanced technological mapping of the Black Sea bed, scientists confirm that a shipwreck lying intact on the sea floor has been officially radiocarbon dated to 400BC

Many of the colonial and commercial activities of ancient Greece and Rome, and of the Byzantine Empire, centred on the Black Sea.  After 1453, when the Ottoman Turks occupied Constantinople – and changed its name to Istanbul – the Black Sea was virtually closed to foreign commerce.  Nearly 400 years later, in 1856, the Treaty of Paris re-opened the sea to the commerce of all nations.

The scientists were followed by Bafta-winning filmmakers for much of the three-year project and a documentary is expected in the coming years. Producer Andy Byatt, who worked on the David Attenborough BBC series ‘Blue Planet’, said: ‘I think we have all been blown away by the remarkable finds that Professor Adams and his team have made.

‘The quality of the footage revealing this hidden world is absolutely unique.’

Oldest evidence of humans in Greece is 700,000 years old, a quarter of a million years older than previous record

Oldest evidence of humans in Greece is 700,000 years old, a quarter of a million years older than previous record

Oldest evidence of humans in Greece is 700,000 years old, a quarter of a million years older than previous record
Stone tools crafted by hominins from and Choremi 7 in Greece.

Several prehistoric sites in Greece reveal that our human ancestors hunted hippos and elephants between 280,000 and 700,000 years ago. The oldest site pushes back the earliest known hominin presence in the region by up to 250,000 years.

It’s not clear which ancient hominin (a term that includes humans and our ancestors) used the site, but researchers suspect it was archaic Homo sapiens.

Sitting about 124 miles (200 kilometers) southwest of Athens, the Megalopolis Basin in Arcadia hosts one of the largest lignite mines in Greece. Although archaeologists have known for decades that the site harbored ancient fossils, little targeted excavation had been carried out.

Recently, though, the Hellenic Ministry of Culture & Sports and the American School of Classical Studies at Athens launched a five-year excavation to better understand the context of the Megalopolis sites. 

Mining activity revealed five new sites in the basin, which “exposed the fossil-bearing sediments to a much greater depth, thus revealing older remains,” Katerina Harvati, a paleoanthropologist at the University of Tübingen in Germany and co-project lead, told Live Science in an email. 

The most recent site, Choremi 7, dating to around 280,000 years ago, yielded stone tools as well as deer bones with evidence of cut marks. Tripotamos 4, at 400,000 years old, had a large concentration of stone tools and evidence of new methods of stone working compared to older sites.

These sites are important for understanding the technological development of the Lower Paleolithic period (3.3 million to 300,000 years ago), according to a statement from the Hellenic Ministry of Culture & Sport.

At a site called Marathousa 2 dating to 450,000 years ago, the researchers discovered evidence that ancient human relatives were killing and presumably eating hippopotamuses, as part of a hippo skeleton had stone tool cut marks on it. A nearby site, Marathousa 1, shows evidence of elephant butchering. 

An ancient deer skull, as found at Kyparissia site 4.

“The cut marked hippopotamus bones from Marathousa 2, which were also found together with a lithic artifact, are the only such findings from the Middle Pleistocene of southeast Europe,” Harvati said. The team found that megafaunal exploitation was likely common during this time period.

A surface survey showing the artificial levels of the Megalopolis lignite mine in Greece.

About 230 feet (70 meters) below the surface, the team discovered the site of Kyparissia 4. Dating to 700,000 years ago, it is the oldest archaeological site from the Lower Palaeolithic era in Greece.

The researchers found numerous stone tools as well as remains of extinct species of giant deer, hippo, rhino, elephant and macaque.  When glaciers covered much of Europe during a major ice age between 500,000 and 300,000 years ago, this region would have been ice-free.

The sites Kyparissia 3 and 4 in the stratigraphic sequence of the lignites.

“Our research reconstructing the paleoenvironment of the basin has indicated that it would have functioned as a refugium during Ice Age conditions,” Harvati said, “allowing animal and plant populations — but also hominin groups — to survive during harsh glacial times when they would have disappeared from more northern parts of the European continent.”

The “outstanding and highly unusual preservation conditions” in the Megalopolis basin mean that the team is recovering not only stone tools and fossils but also remains of small animals, wood, plant remains and even insects, according to Harvati.

The basin has provided evidence that spans almost the entire middle Pleistocene, an important discovery considering southeastern Europe is relatively unexplored for this time period.

“The Megalopolis basin therefore provides a crucial piece of the puzzle of human evolution in Europe,” Harvati said.