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The Mountain Temple of Angkor

Julie Masis is a freelance journalist based in Cambodia.  Her stories have appeared in the Christian Science Monitor, the Guardian, the Boston Globe, Science magazine and in other publications.

Preah Vihear Province, Cambodia—Dozens of crates with ziplock bags populate the back room of a new museum near an Angkorian temple on the Thailand border. Each bag is carefully labeled in black marker, with the date and location of the artifact contained within. I can’t read Khmer, but I can see that many of the bags are marked with “2013” on them.

Acting Museum Director Seng Kompheak takes out a piece of pottery. “It looks like the face of a monkey because of the big ears,” he says.

From another bag, he removes a small stone object and turns it over—it’s a stamp depicting an image of a crocodile. “We had never seen this. It looks like a prehistoric tool,” he adds.

A large, partly broken jar rests on the table. “It was probably a burial jar,” Kompheak says, “because it has a small hole drilled in the bottom.” 

These are some of the objects that will go on display at the Samdech Decho Hun Sen Eco-Global Museum of Preah Vihear, which is expected to open in early 2014. Named after, and funded in part by, Cambodia’s Prime Minister Hun Sen, the museum is dedicated to Cambodia’s second UNESCO World Heritage Site: the mountaintop temple, Prasat Preah Vihear, situated on the border between Thailand and Cambodia. It is an imposing structure, originally built to command a prominent place atop a 525-metre (1,722 ft) cliff in the Dângrêk Mountains during the reign of the Khmer Empire in the 11th-12th centuries C.E.  Dedicated to the Hindu deity Shiva, it was known as “Shikareshvara” in Angkorian times.

 

Thailand and Cambodia have long disputed the ancient temple and the land surrounding it. In 1962, the Hague-based International Court of Justice ruled that the temple belongs to Cambodia—a decision some Thai nationalists did not accept. Fighting between Thai and Cambodian forces sparked up here in 2008 and in 2011, inflicting damage on the eleventh-century temple, which was hit by mortar and artillery shells. The Thais argued that, while the International Court of Justice ruled that the temple belongs to Cambodia, Thailand was not clear as to who owns the land around the ancient monument. To clarify the misunderstanding, the Court issued its final decision in November 2013, giving Cambodia sovereignty over the land around the temple, and ordering Thailand to withdraw its military from the area.

Located 500 km from Cambodia’s capital, the Preah Vihear Temple has long been inaccessible. Partly because of its remote location, Preah Vihear was among the last strongholds of the Khmer Rouge—civil war ended here only in 1998, and the area is still heavily mined. French colonial archaeologists couldn’t learn much about the site because of the land dispute with Thailand, according to Christiane Garnero Morena, a UNESCO expert who worked on the museum. It’s now impossible to get to the temple from the Thai side. The border has been closed since 2008, and visitors with Thai passports aren’t allowed to approach the temple.

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The Preah Vihear Temple straddles the border between Thailand and Cambodia

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Above and below: Today, scaffolding is a visible reminder that Cambodian authorities are focusing efforts to manage and develop the site. Photo by Julie Masis

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Perhaps because Preah Vihear Province has remained inaccessible to archaeologists, there’s a wealth of undiscovered history here. In the last five years, while digging trenches and building barricades, Cambodian soldiers came across dozens of Angkorian artifacts. The conscious effort on the part of the Cambodian government to develop the area for tourism has also helped; historic items were unearthed during road construction, or were returned to officials after villagers heard that a museum was being built.

“More than 500 pieces were found in the last few years,” said Pheng Sanoeun, director of the Department of Monuments and Archaeology at Cambodia’s National Authority for Preah Vihear. “We don’t count every single artifact. We are not interested in the number of pieces. We are interested in the pieces that give us new information.”

“The items were most likely left behind by the people who built the temple approximately a thousand years ago,” he added. Construction of the Preah Vihear Temple began in the ninth century, and lasted more than 200 years.

According to Philippe Delanghe, the culture specialist at UNESCO’s office in Phnom Penh, some of these newly discovered ceramics are considered extremely valuable or unique. Angkorian specialists are particularly puzzled by a small clay jar with holes in the lid. It may have been used for a medicinal purpose, as the holes would let vapor out.

“I have never seen a stamp with a picture of a crocodile on the bottom or a lid with many tiny holes in it,” said archaeologist Ea Darith, who wrote his PhD thesis on Angkorian ceramics.

 

Getting there

After almost four years of working as a journalist in Cambodia, Preah Vihear was the last important tourist attraction I hadn’t visited.

I was discouraged by Google Maps, according to which the easiest way to reach the temple is from Thailand, and by the Lonely Planet Cambodia travel guide, which notes that “the poor state of the roads, especially in the wet season, turns any trip up to Prasat Preah Vihear into something of a trek.” The guide also states that the accommodations in Sra Em, the closest village to the temple, are “rudimentary,” and “both uncomfortable and filthy.”

It happened, however, that this information was outdated. A new road has been built recently, shortening the trip between Siem Reap (where Angkor Wat is located) and Preah Vihear Temple to only three or four hours. Moreover, at least three new hotels—with 24-hour electricity and air conditioning—have opened in Sra Em, which is about 30 minutes from the temple.

Despite the improvements, not many tourists make the trip—and the journey along the almost deserted National Highway 67 to Preah Vihear Temple is still an adventure.

About halfway between Siem Reap and Preah Vihear lies the dusty town of Anlong Veng, the former Khmer Rouge stronghold that gives the impression that war ended only yesterday. Stray dogs wander along the town’s only street. Once darkness falls at 6 pm, people use flashlights to see where they’re going. There are no restaurants serving Western food, hotel workers don’t speak English, and children stare at foreigners as if they were exotic animals at a zoo.

We spent the night in Anglong Veng, and the next day took a “taxi” to Sra Em. It was not a pleasant ride: in typical Cambodian fashion, there were two passengers in the driver’s seat, five people in the back, and one in the trunk. The driver, sporting very long, curvy fingernails, answered his phone constantly, yet somehow managed to narrowly avoid collisions with cows and oncoming trucks. At one point we came to a broken bridge—one side of it was on the same level as the road, but the other came down at an almost 45 degree angle. Not stopping to inspect the structure, overloaded vehicles—including ours—simply drove across, assuming it would hold. All we could do was close our eyes and pray.

 

The museum

The museum of Preah Vihear wasn’t officially open to the public when I visited at the end of October 2013—but the director greeted me at the entrance with his entire entourage and spent about two hours showing me around.

A pair of recently unearthed pieces of sandstone from Preah Vihear Temple guard the entrance—the ancient sculptor may have intended to turn them into lions, Kompheak said, although it’s hard to tell now.

A map on the wall illustrates the dimensions of the Khmer Empire, which once stretched from southern Vietnam to Thailand, Myanmar and parts of Malaysia. Another showcases the locations of Angkorian temples and how they were connected by ancient roads. One such road led from Angkor Wat to Preah Vihear—which, in Angkorian times, was called Shikareshvara —and from there to Wat Phu, in Laos. Along these royal roads, the kings of Angkor built the so-called “houses of fire” every 15 km—places where people stopped to pray and rest after a half-day’s journey, according to Kompheak. The rulers of Angkor also built 102 “houses for the sick”—hospitals—along these routes.

When this museum opens, visitors will first see the statues of two life-sized  kneeling attendants, which were returned to Cambodia in the summer of 2013 from the Metropolitan Museum in New York, after museum authorities learned that the statues had been looted. More recently, a third ancient sculpture depicting Duryodhana, a Khmer warrior, will be displayed here as well — An American court determined in December that the statue, worth more than $2 million, should be returned. All three statues originally came from the Koh Ker temple complex in Preah Vihear Province.The statues show deities in motion, and are among the best that the Khmer empire produced, according to experts.

“Hopefully, more sculptures will come back to the country in the future,” Delanghe said.

To prevent further looting, on their own, authorities proactively removed several important works from the Preah Vihear Temple. One of these is a walking lion, which was brought to the museum from Preah Vihear Temple three months ago. “It’s an unusual lion,” Kompheak says. “In Khmer art lions are almost always standing, while this one is in motion.” Another is a sculpture of the Hindu god Vishnu, who holds an object in each of his four arms, symbolizing wind, fire, earth, and water. Finally, Kompheak shows me a door lintel from the temple, with images of cows and buffalos. Behind the sculpture, visitors can see cut marks. According to Kompheak, they were made by looters who tried to carry away the stone but couldn’t because it was too heavy.

The second museum building exhibits huge photographs of some animal species unique to Preah Vihear Province—including the critically endangered giant ibis, Cambodia’s national bird, and the kouprey, the country’s national mammal—a wild ox that’s on the verge of extinction from hunting and diseases introduced by domesticated cattle. There are also pictures of a peacock with a beautiful azure tail, a red-headed vulture, several species of frogs, and a southern serow, which Kompheak says is a goat-like herbivorous animal whose skin and bone powder are mixed with coconut juice or rice wine and used in traditional Cambodian medicine.

Around the museum, workers planted local trees, and labeled each one. The sap of one tree can be used to waterproof the bottom of boats and baskets, Kompheak explains. Another local variety was used to make wooden statues in the post-Angkorian period.

The idea behind the exhibits on flora and fauna is to create a link between Angkorian history and Cambodia’s natural environment—which also links the past to the present, according to UNESCO experts.

“Many museums have beautiful artifacts, but they are not connected to the location that they came from,” Garnero Morena said. “This museum is completely different from other Cambodian museums because there is no other museum in Cambodia that links ancient history to the present day.”

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 Above and below: Two recent finds awaiting display in the new museum. Photos by Julie Masis 

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Linking the living with the past

The Eco-Global Museum of Preah Vihear is also the first in Cambodia to have an exhibit on an ethnic minority group.

The display focuses on the Kuay, who have lived in Preah Vihear Province since the days of Angkor, and were intimately connected to the royal court. Because of their skills in iron smelting and domesticating wild elephants, the Kuay supplied the kings of Angkor with weapons and war elephants, according to Gérard Diffloth, another UNESCO expert who helped prepare the exhibit.

“The Kuay used to be iron smelters, extracting the ore from nearby hills and smelting it at very high temperatures to obtain iron ingots. This is high technology, using only traditional tools: bamboo, bellows made from buffalo-hides, and special charcoal,” Diffloth wrote in an email. “The technique is ancient, and was borrowed from India in ancient times. The Kuay had a monopoly on this industry, and the Khmer never took part in it.”

The museum places the Kuay villagers’ everyday items on display: mats and water containers from palm leaves, bamboo benches, and the monks’ palm-leaf manuscripts. These manuscripts, created using metal, string, and charcoal, were probably first used in the thirteenth century when Buddhism arrived, Kompheak said. There is also a display of big baskets that the present-day Kuay people wear on their heads during a rain-prayer ceremony that marks their New Year celebrations. The last item that caught my attention was a modern-looking hand-made toy: a cart made from a cut-up flip-flop (sandal) and a discarded plastic bottle.

“It’s very important to link the people who live here today with their history,” Garnero Morena said.

 

An uneasy presence

I couldn’t help but notice that one important piece of modern history was missing from the museum: the conflict with Thailand, and the dispute over who owns this ancient Angkorian site. While all the information in the museum is provided in three languages: English, French (Cambodia is a former French colony), and Khmer—there is no Thai translation.

“We don’t want to remind (visitors) about the war. It’s not good,” Kompheak said.            

But, while war is never mentioned in the museum, it continues to affect the ancient temple and the lives of the people around it. In the past five years, due to fighting near the border, authorities relocated the residents of three communities near the Preah Vihear Temple—more than 1,200 families in all. This allowed government officials to expand the protection zone around the temple—now 10 by 20 km. One village, called Kor Muy, had actually been built on an ancient reservoir. Authorities have since refilled the reservoir with water and hope to conduct excavations to determine how big the ancient village was, and how many people lived there.

As we raced along the new, completely deserted road on our way from the museum to the temple, my eyes unconsciously scanned the landscape for ditches to roll into in case shooting broke out. We passed a village of identical houses with bright roofs: homes for the soldiers’ wives, we were told. At one point, we saw a tank coming toward us. Even our motorbike driver was a soldier. Since the village of Sra Em seemed to be cut off from the rest of the world, we questioned him about news at the border.

“Was it safe to visit the temple today?” we asked.

He said he didn’t know.

Tickets to the temple are free but required: foreign visitors must show their passports. Since there are no such regulations at any other Angkorian site in Cambodia, I could only imagine that the ticket was a safety measure: if something went wrong, authorities would know who was injured or killed. After the ticket booth, the ascent to the temple, which towers 625 m above sea level, became so steep that it could only be managed by the use of motorbikes with good brakes and four-wheel drive trucks.

On the top, I snapped photos of the out-of-breath Cambodian soldiers in camouflage uniforms — they had just hiked up the mountain with live turkeys in their arms. It appeared they were getting ready for lunch.

The temple itself surprised me. While I had seen it countless times on Cambodia’s 2,000 riel banknote—the equivalent of about 50 cents—it turned out that it was not one structure, but many pavilions stretched over 800 m, connected by steep stairs and a stone-paved road. The climb, under the scorching sun in the middle of the afternoon, made me stop several times to catch my breath.

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Cambodian soldiers are a frequent presence at the temple complex remains. Photo by Julie Masis

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Unanswered questions 

Much remains to be uncovered and learned about the ancient site. Among other items recently found in the area—soon to be on display at the new museum—are a small bronze figurine of a female deity that was unearthed during the construction of a military base, a tiny bottle that may have been used to hold perfume—returned from the military during a training seminar on ceramics conservation—an urn that held someone’s ashes, and a jar that was used as an oil lamp. The oil lamp is also an unusual find: according to Sanoeun, very few Angkorian oil lamps had been found—and generally only near royal palaces—so finding one at Preah Vihear indicates that the area was important during the Angkorian period.

Archaeologists also discovered thirteenth century Chinese ceramics, which suggests that the people who lived in Preah Vihear had trade ties with China. The researchers’ goal is to gain more knowledge, not only about the temple, but about the daily lives of the people from the communities that surrounded it hundreds of years ago.

“This is very important for us because we know that Preah Vihear was a very important site during the Angkorian period, but we don’t know too much (about it) because we don’t have many researchers working on that,” Sanoeun said.

One intriguing unanswered question relates to its location. Australian archaeologist Damian Evans, a Postdoctoral Fellow with the University of Sydney who has led extensive research related to Angkor, is puzzled about how it was connected to the ancient Khmer capital. According to research conducted by his archaeologist colleague Mitch Hendrickson, who has examined artificial earth embankments and ancient bridges, the royal Angkorian highway led from Angkor to Wat Phu in Laos – but passed 40 kilometers away from the Preah Vihear temple. Angkorians also used rivers for transportation, but there are no rivers of suitable size near the Temple, according to Evans. 

So how was the Preah Vihear Temple connected to Angkor Wat?

The answer might be found with technology.

To recreate maps of Angkorian cities, Evans and his team used LiDAR equipment, a technology that employed laser beams that bounced back to them, much like radar, to map small variations in altitude at Angkor, including Phnom Kulen, another old Khmer capital. Since Angkorian roads and streets were built higher than the surrounding rice fields to prevent flooding during the rainy season, they were able to map the ancient city blocks. To conduct this study, they flew back and forth over the ancient sites in a helicopter with their laser equipment.

But undertaking a similar study in Preah Vihear province, although very interesting, may not be possible in the current political climate. “We could definitely locate the existence of minor roads in the area using LiDAR, but that is not going to happen any time soon,“ says Evans. “To fly an aircraft low and slow over the disputed area would require a tremendous amount of planning and international cooperation at the very highest levels on both sides of the border – and I don’t think it’s feasible just for the purposes of archaeology, if at all in the current political climate.”

For now, it is a matter of waiting. In the meantime, Cambodian heritage authorities will continue to do what they can to raise the profile of the mountaintop temple as yet another gem in their cultural landscape.

 

The Sea Peoples of the Transjordan

On a clear day, standing on the summit of this mound, one can see as far as the hills of Nazareth and Mount Tabor to the west, and major parts of the East Bank in Jordan. Today, it is a place where visitors can catch a commanding view of the countryside. For the ancients, thousands of years ago, it was an ideal location, situated as it was at the crossroads of trade routes, nestled within a rich and fertile natural environment that afforded robust commerce and agricultural production. Thus it is no wonder that people settled here so long ago. The evidence of their lives in this place go back as far as 3200 B.C.E—perhaps even earlier.

Those familiar with the location call it Tell Abu al-Kharaz, which means “the Mound of the Father of the Beads”. No longer occupied, it is an archaeological site, about 4 km east of the Jordan river in the Central Jordan Valley. Sometimes identified as the biblical Jabesh Gilead and as the burial site of King Saul, it can be counted among many such sites found within the borders of the Hashemite Kingdom of Jordan.

But this one drew some special attention in the press. 

We have evidence that culture from present Europe is represented in Tell Abu al-Kharaz,” stated excavations Director Peter Fischer of the University of Gothenburg, Sweden, in a press release.* What he means, of course, is ANCIENT Europe, and more particularly the cultures of the Aegean, ancient Cyprus, and what historians have often referred to as the Sea Peoples—a people thought to have originated in either western Anatolia or southern Europe, and more specifically the Aegean Sea region, and who journeyed by sea across the eastern Mediterranean and colonized Anatolia, SyriaCanaanCyprus, and Egypt at the end of the Bronze Age, well over 3,000 years ago.

Fischer has been directing the excavations here since 1989, now accompanied by Assistant Director Teresa Bürge of the University of Vienna. Their team has thus far uncovered the remains of a city that reached florescence three times over 5,000 years, featuring numerous structures, city walls and artifacts that tell a story of a fortified settlement spanning periods in the Early Bronze Age (3200 – 2900 B.C.E.), some new evidence of the Middle Bronze Age (2100 – 1550 B.C.E.), the Late Bronze Age (1600 – 1300 B.C.E.), and into and beyond the Iron Age (1200 – 600 B.C.E.).  

“There is also evidence of post-Iron Age settlements, especially from Roman, Byzantine, Islamic and Mamluk periods,” report Fischer and Bürge.** But the comparatively sparse evidence for these later periods, to date, stand in stark contrast to that found for earlier periods.

 

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View of Tell Abu al-Kharaz. Courtesy Peter M. Fischer and the University of Gothenburg

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The Iron Age Compound

The most sensational discovery emerged in 2009, when they encountered something unexpected. While cleaning and consolidating city walls to create a 3-dimensional reconstruction of the city’s defense system,  

“the tops of the walls of an almost square structure, 4.4 by 4.2 meters in size (the outer dimensions), built on top of the Middle/Late Bronze Age city walls and protruding southwards, was exposed. This structure – later named Room 2 – turned out to be part of a particularly well-preserved architectural compound from the early Iron Age. The compound yielded numerous primary contexts, hundreds of complete pottery finds, tools, jewellery, and plenty of vessels containing well-preserved organic remains which were used for radiocarbon dating. As a result of these exceptional findings, the compound, which was destroyed during a catastrophic event, was further exposed from 2010 to 2012.”** 

What they eventually uncovered was a multi-roomed, two-storey compound structure incorporated into the Iron Age city wall and measuring 60 meters in length with some of the walls still standing as much as 2.5 meters high. Dated to about 1100 B.C.E., it featured cells of square, standardized rooms with 3 by 3 meter dimensions, with nine pairs of rooms connected by standardized .6 by .75 meter wide doorways preserved to about 1.25 meters in height. (See image below.) The excavation debris indicated that its now-collapsed upper storey was constructed of mudbrick reinforced with wooden beams, twigs and straw. Excavation showed clear evidence that the ancients used the older Early Bronze Age wall to help provide a foundation to support the later Early Iron Age construction of the compound.

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Reconstruction of Iron Age I two-storey compound (total length 46 m; reconstructed by M. Al-Bataineh). Courtey Peter M. Fischer and University of Gothenburg

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 The Iron Age I compound from above. Courtesy Peter M. Fischer and University of Gothenburg

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The Iron Age I compound with 21 rooms exposed (46 m x 8 m). Courtesy Peter M. Fischer and University of Gothenburg. 

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Iron Age I pottery found in situ in one of the compound rooms. Courtesy Peter M. Fischer and University of Gothenburg 

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 An exposed room of the Iron Age I compound showing 2.5 m high walls preserved.  Courtesy Peter M. Fischer and University of Gothenburg

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Room 21 of the compound (the only room with a dividing wall) containing a clay-built grain silo. Courtesy Peter M. Fischer and University of Gothenburg

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The Early Iron Age structures were built by the ancients upon the Early Bronze Age city wall (between red arrows). Courtesy Peter M. Fischer and University of Gothenburg

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“The architectural layout of the stone-walled spaces,” write Fischer and Bürge in their report, “gives a strong impression of centrally supervised town planning because of the standardized size of the rooms and entrances.”** 

The compound, they report, is a unique find in two big ways. First of all, the architectural layout, particularly the curious cell plan of the structure, sets it apart from anything else they have found at the site. Moreover, “there is nothing like this structure in the immediately preceding Late Bronze Age Phase VIII or earlier Late Bronze Age phases at the site,” report Fischer and Bürge. “This specific architectural layout is also unique for the Transjordanian Jordan Valley or the remainder of Jordan in the early Iron Age.”** Secondly, a significant proportion of the artifacts found within the rooms, many of which were remarkably well-preserved, showed characteristics quite distinct from the standard Canaanite ware and assemblage that otherwise typified the site. 

Clues to Foreign Connections

Among the artifact assemblages found within the compound cells were objects, as Fischer and Bürge describe, “which are exotic in comparison to the standard early Iron Age Canaanite repertoire.”** Those objects included finds like white-slipped vessels, such as a Philistine-style bowl standing on three loop handles, Philistine-style pilgrim flasks with cup-mouths, smaller flasks and a bichrome-decorated jug with a double handle clearly from Phoenicia, double pyxis with false spouts and basket handles—a type of ware found in the Aegean—alabaster vessels made of raw material that was imported, and a beautifully decorated Aegean/Philistine-style jug.

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Early Iron Age Aegean/Philistine-style jug. Courtesy Peter M. Fischer and University of Gothenburg 

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 Early Iron Age Phoenician import. Courtesy Peter M. Fischer and University of Gothenburg

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Early Iron Age pilgrim flask. Courtesy Peter M. Fischer and University of Gothenburg

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Phoenician-imported pilgrim flask. Courtesy Peter M. Fischer and University of Gothenburg 

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Were these finds made or brought by immigrants from Philistia, Phoenicia, or the Aegean?

Fischer and Bürge think it’s a real possibility, although they fully realize that there are other, equally tenable explanations.

“Even though the number of imports is considerable, all of these objects could be dismissed – if one insisted on doing so – on a variety of grounds as conventional imports which found their way to Tell Abu Kharaz by trade, and without their owners necessarily being associated with the homeland of these finds,” they state in their report.**

In the same breath, however, they point to other finds. “There are, however, groups of finds – unattractive as they may appear, but of vital importance to any society – which actualize the question of the ethnic origin of their owners, namely cooking pots, other plain-ware vessels used on a daily basis and textile production tools,” they write.** These were cooking pots of the characteristic closed-end style more typical of Philistia and the Aegean, and spool-shaped loom weights that are classic to the Aegean………..and their numbers were significant enough to reasonably suggest that this place may have been occupied, at least briefly, by a group of immigrants from the west — Sea Peoples who made their way across the Aegean and/or perhaps eastward from Philistia or southward from or through Phoenicia. They conclude:

“We put forward the possible scenario that people (females?) of Eastern Mediterranean or Philistine ethnicity arrived at Tell Abu Haraz in the course of intermarriage with indigenous people. This would explain the presence of both Aegean/Philistine- and Canaanite-related objects in the same compound. A consequence of these possible scenarios is that local people and foreigners lived in symbiosis. Another possibility could be that the Aegean/Philistine elements are related to mercenaries or craftsmen and their families who served and worked at the site. In this case it is also obvious that they lived in symbiosis with the local population because of the mixed find contexts from the same compound.”** 

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Aegean/Philistine-style cooking pot. Courtesy Peter M. Fischer and University of Gothenburg

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 For comparison, Canaanite-style cooking pot. Courtesy Peter M. Fischer and University of Gothenburg

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 Loom weights of unfired clay: standard Canaanite-typ (left); spool-shaped Aegean-type (right). Courtesy Peter M. Fischer and University of Gothenburg

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For Fischer, it all has implications for developing a deeper understanding of the world that existed at this time in the ancient Levant. 

“What surprises me the most is that we have found so many objects from far away. This shows that people were very mobile already thousands of years ago,” he says.*

Mysteries remain, and much work needs to be done before a more conclusive assessment can be made about Tell Abu al-Kharaz in general. The 2013 excavations unearthed, for example, a curious vessel, bichrome-decorated in red and black with large vertical handles and a pointed base (see photo below). Their preliminary research has come up with no clear parallels thus far. But one thing is certain………it is an import.

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 Courtesy Peter M. Fischer and University of Gothenburg

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More information about Tell Abu al-Kharaz can be found at the project website

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Travel and learn with Far Horizons.

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 This richly illustrated issue includes the following stories: Recent findings shedding new light on the whereabouts of the remains of Philip of Macedon, father of Alexander the Great; how an archaeologist-sculptor is bringing bones of the dead back to life; archaeologists uncovering town life at the dawn of civilization; an exclusive interview with internationally acclaimed archaeologist James M. Adovasio about what makes the Meadowcroft Rockshelter prominent in the ongoing search for the first Americans; what archaeologists are finding at the site of the ancient city of Gath, the home town of the biblical Philistine giant, Goliath; and how scientists are redrawing the picture of human evolution in Europe.  Find it on Amazon.com.

 

 

  

 

 

 

 

Popular Archaeology Releases Its March 2014 Issue

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Effective March 1, 2014, Popular Archaeology Magazine publishes its 14th issue as an ongoing, quarterly online publication specializing in archaeology and anthropology-related topics and discoveries. As in past issues, the March issue contains content written by journalists and leading experts in their fields, often about pioneering research or recent discoveries. Some of the articles, such as the piece related to the million-year-old ancient human footprints uncovered in the UK and the Staffordshire Hoard, touch on discoveries that made recent headlines. Others, though less visible in the popular press, present stories that feature equally fascinating discoveries and events.  

Among the new articles published in this issue are the following:

The Mountain Temple of Angkor

Straddling a long-disputed border area, Cambodia’s remote ancient Preah Vihear temple slowly reveals its secrets.

A Taste for Wine

The evidence shows that wine was king in ancient Rome.

The Sea Peoples of the Transjordan

An archaeological site in Jordan yields significant signs of an ancient Mediterranean influence.

Drawing from the Past

Author and scholar Carolyn Boyd relates the discovery and meaning of the incredible rock art of the Lower Pecos Canyonlands.

Footprints in the Silt

The startling discovery of million-year-old human footprints on a beach in the United Kingdom have scientists jumping.

Seeking Answers to an Ancient Mystery

Combining genetic and genealogical research, a young woman relates in her own words her remarkable personal journey through time to rediscover her ancient ancestry.

The Phaistos Disk: A New Approach, Part 6

What does this artifact, unearthed in Crete, have to do with Solomon’s Temple?

Conserving the Staffordshire Hoard

Conservators are unlocking the secrets of the incredible craftsmanship of an unprecedented Anglo-Saxon treasure.

Unearthing the Opulence

A recapture of the historic excavation of America’s iconic 18th century Governor’s Palace at Colonial Williamsburg.

 

Roman Settlement Unearthed at Maryport

Archaeologists are intensely engaged at an archaeological site known as Maryport on the northwest coast of England. Touted as the largest known Roman period civilian settlement along the Hadrian’s Wall frontier, geophysical surveys have revealed detailed information about the site, including lines of buildings, perhaps used as houses and shops, on either side of the excavated main street running from the north east gate of the ancient Roman fort.

In 2013, a team of archaeologists, students and volunteers excavated a section of the Roman road in the settlement, as well as buildings. They uncovered the outline of a building with a shop at the front and several rooms behind. They found various items including whetstones for sharpening blades and tools, glass beads and remains of pots for processing food. There is evidence pointing to a second floor, “probably where the shopkeeper and his family lived,” report the investigative team leadership. They plan to continue the excavations in 2014. 

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Part of the excavated Roman road. Courtesy Hadrian’s Wall Trust and the Roman Settlement Project.

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Remains of the settlement building viewed from the east. Courtesy Hadrian’s Wall Trust and the Roman Settlement Project.

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Said Nigel Mills of Hadrian’s Wall Trust: “We know very little about these civilian settlements because archaeologists have previously focused on the military aspects of the Roman frontier, excavating forts, milecastles and turrets.

“At Maryport we have an opportunity to look at what went on outside the fort and how soldiers and civilians interacted.  We aim to excavate a complete building from where it fronted the main road through the settlement to the yards and work areas at the back. This year’s excavation will uncover more of the building and hopefully enable us to understand what it was used for.” 

Later in the year the Senhouse Museum Trust and Newcastle University Roman Temples Project dig will take place at a different part of the site.

The Hadrian’s Wall frontier zone is part of the first transnational world heritage site – Frontiers of the Roman Empire – which includes the Antonine Wall in Scotland and the German Limes.  This represents the borderline of the Roman Empire at its furthest extent in the 2nd century AD.  It stretched from the west coast of northern Britain, through Europe to the Black Sea, and from there to the Red Sea and across North Africa to the Atlantic coast.

There were over 30 forts on the 150 mile Roman frontier across the north of England, including 16 along the line of the 73 mile wall itself plus coastal, outpost and supply forts. Along the wall there were around 80 milecastles and 160 turrets, a ditch to the north and the great defensive vallum earthwork to the south.

The excavations are an important step toward the establishment of a long-term program of archaeological research at Maryport, which is a key element in the development of Roman Maryport under a partnership between the Hadrian’s Wall Trust and the Senhouse Museum Trust.

For more information about becoming a volunteer on the settlement project dig contact Stephen Rowland [email protected].

Arrangements for schools and visitors to the excavations will be posted on the Hadrian’s Wall Trust’s website www.visithadrianswall.co.uk .

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Adapted and edited from a press release by Hadrian’s Wall Trust.
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Before They Were Native Americans, They Were Native Beringians

Known as the “Beringia Standstill” theory, it was first suggested by two Latin American geneticists in 1997 and then refined or corroborated by a University of Tartu research team in Estonia in 2007. From a sampling of mitrochondrial DNA from more than 600 Native Americans, they found that mutations in the DNA pointed to the likelihood that a group of their direct ancestors from Siberia was isolated from their Siberian origins for at least several thousand years, during the time period from 25,000 (if not earlier) to 15,000 years ago (when ice-free corridors developed), before their descendants moved into the Americas. Evidence from recent paleo-ecological research suggested that this isolation most likely occurred in Beringia, a land mass that once covered the present-day Bering Strait between northeast Asia and Alaska. 

“A number of supporting pieces have fallen in place during the last decade, including new evidence that central Beringia supported a shrub-tundra region with some trees during the last glacial maximum and was characterized by surprisingly mild temperatures, given the high latitude,” said John Hoffecker of CU-Boulder’s Institute of Arctic and Alpine Research, who is the lead author of a Perspective article appearing in the Feb. 28 issue of Science magazine. 

This is an important aspect within the overall geographic context of the area, as the last glacial maximum reached its peak about 21,000 years ago with the development of massive ice sheets across North America and Europe, essentially blocking access to North America from northeast Asia until about 15,000 years ago. Thus the ice sheet barrier, along with distance from Siberia, would have created a geographic basis for the gap suggested by the genetic data.

But combining the genetics with the recent paleoecological research, which involved analyzing fossil pollen, plant and insect material taken from sample sediment cores from the now submerged landscape, has been the key.

“The genetic record has been very clear for several years that the Native American genome must have arisen in an isolated population at least by 25,000 years ago, and the bulk of the migrants to the Americas really didn’t arrive south of the ice sheets until nearly 15,000 years ago,” said co-author and University of Utah anthropologist Dennis O’Rourke. “The paleoecological data, which I think most geneticists have not been familiar with, indicate that Beringia was not a uniform environment, and there was a shrub-tundra region, or refugium, that likely provided habitats conducive to continuous human habitation.” 

Scott Elias, an article co-author and a professor with the the Department of Geography at Royal Holloway, elaborated: “We believe that these ancestors survived on the shrub tundra of the Bering Land Bridge because this was the only region of the Arctic where any woody plants were growing. They needed the wood for fuel to make camp fires in this bitterly cold region of the world. They would have used dwarf shrub wood to get a small fire going, then placed large mammal bones on top of the fire, to ignite the fats inside the bones. Once burning, large leg bones of ice-age mammals would have burned for hours, keeping people alive through Arctic winter nights.”

On the genetic side of things, the theory that humans inhabited Beringia for as much as 10,000 years “helps explain how a Native American genome (genetic blueprint) became separate from its Asian ancestor,” said O’Rourke.

“At some point, the genetic blueprint that defines Native American populations had to become distinct from that Asian ancestry,” he explains. “The only way to do that was for the population to be isolated. Most of us don’t believe that isolation took place in Siberia because we don’t see a place where a population could be sufficiently isolated. It would always have been in contact with other Asian groups on its periphery.”

“But if there were these shrub-tundra refugia in central Beringia, that [would have] provided a place where isolation could occur” due to distance from Siberia, O’Rourke says.

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beringlandbridge2

This map shows the outlines of modern Siberia (left) and Alaska (right) with dashed lines. The broader area in darker green (now covered by ocean) represents the Bering land bridge near the end of the last glacial maximum, a period that lasted from 28,000 to 18,000 years ago when sea levels were low and ice sheets extended south into what is now the northern part of the lower 48 states. University of Utah anthropologist Dennis O’Rourke argues in the Feb. 28 issue of the journal Science that the ancestors of Native Americans migrated from Asia onto the Bering land bridge or “Beringia” some 25,000 years ago and spent 10,000 years there until they began moving into the Americas 15,000 years ago as the ice sheets melted. Credit: Wlliam Manley, Institute of Arctic and Alpine Research, University of Colorado.

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In contrast to the genetic and paleoenvironmental evidence, however, the archaeological record has been lacking. This would be explained by the suggestion that, according to a number of scholars, the archaeological evidence was drowned under the rising sea levels that resulted in today’s geography of the region. “These shrub-tundra areas were likely refugia for a population that would be invisible archaeologically, since the former Beringian lowlands are now submerged,” maintains O’Rourke. The suggestion that rising sea levels subsequently covered the evidence of human migration into the Americas has also been a long-standing theory among researchers studying the model that advances the notion that early Native Americans moved south along the Pacific coast as the glaciers receded and sea levels rose. 

In addition, Hoffecker suggests that the Beringia inhabitants during the last glacial maximum could have made successful hunting forays into the uninhabited steppe-tundra region to both the east and west of central Beringia, where drier conditions and more grass supported a plentiful array of large grazing animals, including steppe bison, horse and mammoth.

There is now solid evidence for humans in Beringia before the last glacial maximum, as geneticists first predicted in 1997, according to Hoffecker. After the maximum, there are two sets of archaeological remains dating to less than 15,000 years ago. “One represents a late migration from Asia into Alaska at that time,” he said. “The other has no obvious source outside Beringia and may represent the people who are thought to have sheltered on the land bridge during the glacial maximum. If we are looking for a place to put all of these people during the last glacial maximum, Beringia may be the only realistic option.”

Hoffecker, O’Rourke and colleagues say new archaeological sites must be found in Beringia if the long human layover there is to be confirmed. Although most such sites are presumed to be underwater, they are hopeful that some evidence of human habitation in shrub-tundra areas might remain above sea level in low-lying portions of Alaska and eastern Chukotka (in Russia).

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Source: Adapted and edited from press releases of the University of Colorado, Boulder, the University of Utah, and the University of London.

Cover Photo, Top Left: A photo of Alaska’s shrub tundra environment today showing birch shrubs in the foreground and spruce trees scattered around Eight Mile Lake, located in the foothills of the Alaska Range. Credit: Nancy Bigelow, University of Alaska Fairbanks.

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Modern Human Hunter-Gatherer Foraging Patterns May Provide Clues to the Past

Foraging patterns of modern human hunter-gatherers may provide clues to how ancient hominin (early human) ancestors foraged for food sources. One such modern pattern may have allowed these early hominins to explore further.

Called the “Lévy walk” pattern, it is characterized by mostly short steps with occasional long travels. Many animals also forage for food in this pattern. It facilitates finding unevenly-located resources without advance knowledge of resource distribution. David A. Raichlen and colleagues studied the behavior by observing 44 individuals of the Hadza hunter-gatherer people of Tanzania. They equipped them with GPS units and tracked their movements over 342 foraging activities from two camps through both dry and rainy seasons. What they found was that 42% of the foraging events resembled distributions of Lévy step lengths, or the distance traveled before pausing or turning more than 40 degrees. It confirms that some humans today follow the same foraging patterns when searching for food resources of unknown distribution.

Reports Raichlen, et. al, “Lévy walks may have become common early in our genus when hunting and gathering arose as a major foraging strategy, playing an important role in the evolution of human mobility.”*

Their research study has been published in the Proceedings of the National Academy of Sciences.

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huntergatherers2

Hadza hunter-gatherers survey the Tanzanian landscape. Credit: Image courtesy of Brian Wood.

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Cover Photo, Top Left: Hadza hunter-gatherers during a foraging bout. Credit: Image courtesy of Brian Wood.

*Research Article: Evidence of Lévy walk foraging patterns in human hunter–gatherers,” by David A. Raichlen et al.

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Archaeology News for the Week of February 23rd, 2014

February 23rd, 2014

 New Evidence Suggests That Neandertals Buried Their Dead

Around 60,000 years ago, in a small limestone cave in what is now central France, Neandertals dug a grave and laid an elderly member of their clan to rest. That is the picture emerging from the archaeological site that yielded the famous La Chapelle-aux-Saints Neandertal skeleton in 1908, and it has important implications for understanding the behavior and cognitive capacity of our closest evolutionary relatives. Some archaeologists have long argued that a number of Neandertal sites preserve evidence of burials, a practice considered to be a key feature of modern human behavior. But critics have countered that the sites were excavated long ago using outmoded techniques that obscure the facts. (Scientific American)

Researchers Claim Discovery of America’s Oldest Fort

In an announcement likely to rewrite the book on early colonization of the New World, two researchers today said they have discovered the oldest fortified settlement ever found in North America. Speaking at an international conference on France at Florida State University, the pair announced that they have located Fort Caroline, a long-sought fort built by the French in 1564. (Heritage Daily)

Picture Gallery: Skulls, tools and cremations from 9,000 years of London archaeology

More than 50 archaeological finds, including skulls from Roman London, a Roman cremation pot, flint used by Londoners 9,000 years ago and items found in a suspected Black Death Plague burial ground are about to go on show at Crossrail’s site at Tottenham Court Road in London. (Culture 24)

Experts unearth ancient murder victim in East Lothian

Archaeologists have discovered a 900-year-old murder victim during a dig at the Scottish Seabird Centre in East Lothian. They found the skeleton of a young man dating from the 12th or 13th Centuries while investigating Kirk Ness, which was the site of a North Berwick church. Analysis revealed he was fatally stabbed four times in the back, twice in the left shoulder and in the ribs. The archaeologists said he was over the age of 20. (BBC News)

Quake-hit ancient city of Tralleis being restored

Robbed of its place in the annals of history by a series of earthquakes, the ancient city of Tralleis is set to regain some of its former glory with a number of restorations that are expected to bring in tourists. (Hurriyet Daily News)

Richard III DNA tests to reveal hair, eyes and diseases of the King

Otzi the Iceman, Neanderthal specimens, a Denisovan and a Greenlandic Inuit and a hunter gatherer from Spain make up the small and ancient cast to have had their genomes sequenced. Now Richard III will join them, with Dr Turi King, of the Department of Genetics at the University of Leicester, set to analyse the hair, eyes and genetic fallibilities of the king found under a car park. (Culture24)

Dating refined for Atapuerca site where Homo antecessor appeared

One of the issues of the Atapuerca sites that generates the most scientific debate is the dating of the strata where the fossils are found. A study has clarified that the sediment of Gran Dolina, where the first remains of Homo antecessor were discovered in 1994, is 900,000 years old. The findings at the Lower Palaeolithic cave site of Gran Dolina, in the Sierra de Atapuerca mountain range (Burgos), have led to major advancements in our knowledge of human evolution and occupation of Eurasia. (Science Daily)

Archaeology News for the Week of February 16th, 2014

February 19th, 2014

Do We Never Learn?

As natural climatic shocks strike the world over, both historically and recently, the human reaction has followed an old pattern. Over and over again, according to a new study, disaster management efforts related to food shortages caused by climate shocks result in returning the conditions back to the way they were before the shortage, rather than addressing root causes or vulnerabilities. (Popular Archaeology)

2,300-year-old village discovered near ‘Burma Road’

The remnants of a rural settlement that was occupied for approximately two centuries during the Second Temple Period have been uncovered. The find was made during an Israel Antiquities Authority archaeological salvage excavation, before the start of work on a natural gas pipeline to Jerusalem as part of a national project directed by Israel Natural Gas Lines (INGL). (Heritage Daily)

Ancient dog burial site found in Mexico

ARCHAEOLOGISTS say they have discovered “an exceptional” burial site under an apartment building in Mexico City containing the remains of 12 dogs, animals that had a major religious and symbolic significance to the Aztec peoples of central Mexico.Experts with Mexico’s National Institute of Anthropology and History, or INAH, said in a statement on Friday that this is the first time a group of dogs has been found buried together.They have been found accompanying human remains or as part of an offering in a monument. (CourierMail)

Ancient Viking code deciphered for the first time

An ancient Norse code which has been puzzling experts for years has been cracked by a Norwegian runologist – to discover the Viking equivalent of playful text messages. The mysterious jötunvillur code, which dates to 12th or 13th-century Scandinavia, has been unravelled by K Jonas Nordby from the University of Oslo, after he studied a 13th-century stick on which two men, Sigurd and Lavrans, had carved their name in both code and in standard runes. The jötunvillur code is found on only nine inscriptions, from different parts of Scandinavia, and has never been interpreted before. (The Guardian)

Archaeology: Spanish mission finds tomb from 1600 BC

A tomb dating back to 1600 BC of a man called Neb, which is practically intact, sheds new light on the XVII dynasty of ancient Egypt. It is the important finding made by researchers with the Djehuty project, led by the Spanish superior council of scientific research (Csic) and carried out far north in the Dra Abu el-Naga necropolis in Luxor, ancient Thebes, sources with Csic told ANSAmed. (ANSAmed)

‘Graffiti’ in Mingary Castle thought to be 700 years old

Archaeologists believe that markings scratched into the walls of a Scottish castle could be 700 years old. A team carrying out preservation work at Mingary Castle, on the Ardnamurchan peninsula, discovered the “graffiti” on plastered walls of the chapel. Some of the simple markings are thought to represent a ship and the first letter of someone’s name. (BBC News)

Hidden New England Landscape Comes to Life

Assistant professor of geography and geosciences William Ouimet and Ph.D. student Katharine Johnson have successfully combined state-of-the-art remote sensing technology with their mutual appreciation of New England’s rich and varied history to uncover long-lost features beneath the forest canopy that covers the region. (UCONN)

 

Do We Never Learn?

As natural climatic shocks strike the world over, both historically and recently, the human reaction has followed an old pattern. Over and over again, according to a new study, disaster management efforts related to food shortages caused by climate shocks result in returning the conditions back to the way they were before the shortage, rather than addressing root causes or vulnerabilities.

“Exposures to climate challenges and other environmental risks are not the sole causes of disasters,”  says Margaret Nelson, an ASU President’s Professor in the School of Human Evolution and Social Change. “People have unintentionally built vulnerabilities through decisions and actions in social, political and economic realms.”

Nelson made the comment at the annual meeting of the American Association for the Advancement of Science in Chicago on February 16 as part of a team of four Arizona State University archaeologists. They are researching this as part of an international team examining how people can be most resilient to climate change when it comes to food security.

The research team used long-term archaeological and historical data from the North Atlantic Islands and the U.S. Southwest to form the basis of their understanding of changing dynamics in these areas. Each case in their study included information on evolving social, political and economic conditions over centuries, as well as climate data.

The extended timeframe and global scope allowed them to observe changes in the context of vulnerabilities and climate challenges on a broad scale. “The pattern is so consistent across different regions of the world experiencing substantially different climate shocks, that the role of vulnerability cannot be ignored,” she added.

Their findings support the argument for focusing on reducing vulnerabilities to climate shocks to boost resilience, which will ultimately lead to fewer required recovery efforts when crises occur. 

Other ASU archaeologists involved in the study are professors Keith Kintigh, Michelle Hegmon and Kate Spielmann, all of the School of Human Evolution and Social Change in the College of Liberal Arts and Sciences.

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Source: Adapted and edited from a Arizona State University press release.

Cover Photo, Top Left: World globe map, Wikimedia Commons

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Scientists Create Genetic Map of History

Called ‘Globetrotter’, the powerful technique has produced an interactive genetic roadmap to understanding how human population interbreeding has illucidated our ancestral connections and even uncovered human events previously undocumented in history. 

Led by Dr. Garrett Hellenthal of the University College London Genetics Institute, a team of researchers has reconstructed the genetic mixing between each of 95 populations spanning Europe, Africa, Asia and South America over the last four thousand years. They did this by developing and applying a sophisticated statistical algorithmic approach to analyze the genomes (DNA) of 1,490 individuals in 95 populations around the world. The method relies on the fact that sections of DNA unique to a population “shrink” over time the farther one gets from the original breeding event; in other words, the smaller the DNA trace, the more ancient the admixture, or breeding event. With this method, Hellenthal and colleagues were able to identify as many as 100 admixture events across 160 generations over the last four millenia. 

“DNA really has the power to tell stories and uncover details of humanity’s past,” said Dr Simon Myers of Oxford University’s Department of Statistics and Wellcome Trust Centre for Human Genetics, co-senior author of the study. The researchers were able to associate some of the admixture events with key historical periods and events, such as the rule of Alexander the Great. It has also shed light on ancient events and how humans were interacting during times and in places where there is currently no historical record of the interaction. 

“Because our approach uses only genetic data, it provides information independent from other sources. Many of our genetic observations match historical events, and we also see evidence of previously unrecorded genetic mixing. For example, the DNA of the Tu people in modern China suggests that in around 1200 C.E., Europeans similar to modern Greeks mixed with an otherwise Chinese-like population. Plausibly, the source of this European-like DNA might be merchants travelling the nearby Silk Road.”

Throughout history, populations intermixed as groups of people migrated and empires and civilizations expanded. But until now, the actual timing of the interbreeding events that contributed to the genetic makeup of humans today has not been clear. 

“What amazes me most is simply how well our technique works,” said Hellenthal. “Although individual mutations carry only weak signals about where a person is from, by adding information across the whole genome we can reconstruct these mixing events. Sometimes individuals sampled from nearby regions can have surprisingly different sources of mixing.”

“For example, we identify distinct events happening at different times among groups sampled within Pakistan, with some inheriting DNA from sub-Saharan Africa, perhaps related to the Arab Slave Trade, others from East Asia, and yet another from ancient Europe,” added Hellenthal. “Nearly all our populations show mixing events, so they are very common throughout recent history and often involve people migrating over large distances.”

“Each population has a particular genetic palette,” said Dr Daniel Falush of the Max Planck Institute for Evolutionary Anthropology in Leipzig, co-senior author of the study. “If you were to paint the genomes of people in modern-day Maya, for example, you would use a mixed palette with colours from Spanish-like, West African and Native American DNA. This mix dates back to around 1670 C.E., consistent with historical accounts describing Spanish and West African people entering the Americas around that time. Though we can’t directly sample DNA from the groups that mixed in the past, we can capture much of the DNA of these original groups as persisting, within a mixed palette of modern-day groups. This is a very exciting development.”

The detailed report is published in the 14 February 2014 issue of Science. Science is published by AAAS, the nonprofit science society.

See the interactive map for more information about specific populations.

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The research was funded by the Oxford University John Fell Fund, the National Institutes of Health (USA), the Wellcome Trust, the Biotechnology and Biological Sciences Research Council and the joint Royal Society/Wellcome Trust Sir Henry Dale Fellowship.

Edited and adapted from the University College London press release, Interactive map of human genetic history revealed.

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Subscription Price: A very affordable $5.75 for those who are not already premium subscribers of Popular Archaeology Magazine (It is FREE for premium subscribers to Popular Archaeology). Premium subscribers should email [email protected] and request the special coupon code. Or, for the e-Book version, it can be purchased for only $3.99 at Amazon.com. 

  





 

 

Archaeology News for the Week of February 9th, 2014

February 10th, 2014

Genetic Origins of High-Altitude Adaptations in Tibetans

Genetic adaptations for life at high elevations found in residents of the Tibetan plateau likely originated around 30,000 years ago in peoples related to contemporary Sherpa. These genes were passed on to more recent migrants from lower elevations via population mixing, and then amplified by natural selection in the modern Tibetan gene pool, according to a new study by scientists from the University of Chicago and Case Western Reserve University, published in Nature Communications on Feb. 10. (Popular Archaeology)

Gladiator Heads? Mystery of Trove of British Skulls Solved

A trove of skulls and other body parts unearthed in the heart of London may have once belonged to Roman gladiators, war captives or criminals, a new study suggests. The remains, described in the January issue of the Journal of Archaeological Science, belonged to about 40 men, mostly ages 25 to 35, and were marred by violence: cheek fractures, blunt-force trauma to the head, decapitation and injuries from sharp weapons, said study co-author Rebecca Redfern, a curator and bioarchaeologist at the Museum of London. (Live Science)

Aztalan Astronomical Observatory Linked to Sun Worship

Archaeologists have located an astronomical observatory linked to sun worship in the Cerro de Coamiles site, one of the leading centres of Aztatlán (AD 850/900-1350 ) culture located in the central coast of Nayarit, Western Mexico. This discovery has helped define the importance astronomy had for the coastal boreal Mesoamerican.  (Past Horizons)

3D technology gives face to a centuries-old female skull

The scattered pieces of a centuries-old female skull have been reassembled and a new face has been formed for it thanks to 3D technology. A scattered female skull, which was found during excavations in the Aktopraklık tumulus in the northwestern province of Bursa’s Akçalar district and determined to have been killed with torture, has been reassembled and its face has been constructed with 3D technology. (Hurriyet Daily News)

New Dating Pushes Atapuerca Homo Antecessor to 900,000 BP

The caves of the Sierra de Atapuerca contain a rich fossil record of the earliest hominins in Europe starting nearly one million years ago. They represent an exceptional reserve of data, the scientific study of which provides priceless information about the appearance and the way of life of these remote human ancestors. (Past Horizons)

Spanish, Egyptian Archaeologists Make Discovery That Changes Chronology of the Pharaohs

A team of Spanish and Egyptian archaeologists made a find in a southern Egyptian tomb that opens the way to a reinterpretation of Pharaonic chronology, since it could show that Amenhotep III and his son Amenhotep IV reigned together. The team, headed by Spaniard Francisco Martin Valentin and funded by Spain’s Gaselec foundation, excavated the remains of a wall and columns of the mausoleum of a minister of the 18th Pharaonic dynasty – 1569-1315 B.C. – in the province of Luxor. (Latino Daily News)

Achaemenid Inscription Found in Iran’s Perspolis

The inscription was unearthed at the Palace of Xerxes King (Khashayar Shah) reigned around 520 BCE. A team of experts is trying to attach the pieces together to decipher the text of inscription, said the team leader Professor Gian Pietro Basello of the University of Naples, Italy. Basello is a specialist in historical philology of Iranian languages of the “L’Orientale.” (Fars News)

Remains of building may be part of ancient queen’s palace

New excavations at the Makimuku archaeological dig here have unearthed the remains of a building that further indicate the palace of the shaman queen Himiko was located on the site in the earliest days of Japan, municipal education board officials said Feb. 6. (The Asahi Shimbun)

Genetic Origins of High-Altitude Adaptations in Tibetans

Genetic adaptations for life at high elevations found in residents of the Tibetan plateau likely originated around 30,000 years ago in peoples related to contemporary Sherpa. These genes were passed on to more recent migrants from lower elevations via population mixing, and then amplified by natural selection in the modern Tibetan gene pool, according to a new study by scientists from the University of Chicago and Case Western Reserve University, published in Nature Communications on Feb. 10.    

The transfer of beneficial mutations between human populations and selective enrichment of these genes in descendent generations represents a novel mechanism for adaptation to new environments.

“The Tibetan genome appears to arise from a mixture of two ancestral gene pools,” said Anna Di Rienzo, PhD, professor of human genetics at the University of Chicago and corresponding author of the study. “One migrated early to high altitude and adapted to this environment. The other, which migrated more recently from low altitudes, acquired the advantageous alleles from the resident high-altitude population by interbreeding and forming what we refer to today as Tibetans.”

tibetans2

High elevations are challenging for humans because of low oxygen levels but Tibetans are well adapted to life above 13,000 feet. Due to physiological traits such as relatively low hemoglobin concentrations at altitude, Tibetans have lower risk of complications, such as thrombosis, compared to short-term visitors from low altitude. Unique to Tibetans are variants of the EGLN1 and EPAS1 genes, key genes in the oxygen homeostasis system at all altitudes. These variants were hypothesized to have evolved around 3,000 years ago, a date which conflicts with much older archaeological evidence of human settlement in Tibet.

To shed light on the evolutionary origins of these gene variants, Di Rienzo and her team, led by first author Choongwon Jeong, graduate student at the University of Chicago, obtained genome-wide data from 69 Nepalese Sherpa, an ethnic group related to Tibetans. These were analyzed together with the genomes of 96 unrelated individuals from high-altitude regions of the Tibetan plateau, worldwide genomes from HapMap3 and the Human Genome Diversity Panel, as well as data from Indian, Central Asian and two Siberian populations, through multiple statistical methods and sophisticated software.

The researchers found that, on a genomic level, modern Tibetans appear to descend from populations related to modern Sherpa and Han Chinese. Tibetans carry a roughly even mixture of two ancestral genomes: one a high-altitude component shared with Sherpa and the other a low-altitude component shared with lowlander East Asians. The low-altitude component is found at low to nonexistent frequencies in modern Sherpa, and the high-altitude component is uncommon in lowlanders. This strongly suggested that the ancestor populations of Tibetans interbred and exchanged genes, a process known as genetic admixture.

Tracing the history of these ancestor groups through genome analysis, the team identified a population size split between Sherpa and lowland East Asians around 20,000 to 40,000 years ago, a range consistent with proposed archaeological, mitochondria DNA and Y chromosome evidence for an initial colonization of the Tibetan plateau around 30,000 years ago.

“This is a good example of evolution as a tinkerer,” said Cynthia Beall, PhD, professor of anthropology at Case Western Reserve University and co-author on the study. “We see other examples of admixtures. Outside of Africa, most of us have Neanderthal genes—about 2 to 5 percent of our genome—and people today have some immune system genes from another ancient group called the Denisovans.”

The team also found that Tibetans shared specific high-altitude component traits with Sherpa, such as the EGLN1 and EPAS1 gene variants, despite the significant amount of genome contribution from lowland East Asians. Further analysis revealed these adaptations were disproportionally enhanced in frequency in Tibetans after admixture, strong evidence of natural selection at play. This stands in contrast to existing models that propose selection works through new advantageous mutations or on existing variants becoming beneficial in a new environment.

“The chromosomal locations that are so important for Tibetans to live at high elevations are locations that have an excess of genetic ancestry from their high-altitude ancestral gene pool,” Di Rienzo said. “This is a new tool we can use to identify advantageous alleles in Tibetans and other populations in the world that experienced this type of admixture and selection.”

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This image shows the proportion of high-altitude ancestry (red) to low-altitude ancestry (green) in Sherpa, three groups of Tibetans, and lowland East Asians. Credit: Nature Communications, Anna Di Rienzo

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In addition to the EPAS1 and EGLN1 genes, the researchers discovered two other genes with a strong proportion of high-altitude genetic ancestry, HYOU1 and HMBS. The former is known to be up-regulated in response to low oxygen levels and the latter plays an important role in the production of heme, a major component of hemoglobin.

“There is a strong possibility that these genes are adaptations to high altitude,” Di Rienzo adds. “They represent an example of how the ancestry-based approach used in this study will help make new discoveries about genetic adaptations.”

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The study “Admixture-facilitated genetic adaptations to high altitude in Tibet,” was supported by the National Science Foundation. Additional authors include Gorka Alkorta-Aranburu, David B. Witonsky and Jonathan K. Pritchard from the University of Chicago, Buddha Basnyat from the Oxford University Clinical Research Unit at Patan Hospital in Nepal and Maniraj Neupane from the Mountain Medicine Society of Nepal.

The University of Chicago Medicine and Biological Sciences is one of the nation’s leading academic medical institutions. It comprises the Pritzker School of Medicine, a top 10 medical school in the nation; the University of Chicago Biomedical Sciences Division; and the University of Chicago Medical Center, which recently opened the Center for Care and Discovery, a $700 million specialty medical facility. Twelve Nobel Prize winners in physiology or medicine have been affiliated with the University of Chicago Medicine.

Case Western Reserve University is one of the country’s leading private research institutions. Located in Cleveland, we offer a unique combination of forward-thinking educational opportunities in an inspiring cultural setting. Our leading-edge faculty engage in teaching and research in a collaborative, hands-on environment. Our nationally recognized programs include arts and sciences, dental medicine, engineering, law, management, medicine, nursing and social work. Ab

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Source: University of Chicago Medical Center Press Release 

Cover Photo: Thame village at 3,800 m in the Khumbu District of Nepal is the home of many outstanding Sherpa climbers and was a site of data collection for the present study. The yak in the foreground came from the Tibet Autonomous Region loaded with agricultural and trade goods; there is a flourishing cross-border trade in this area. Credit: Cynthia Beall

Photo first above from top, right: Sherpani is shown taking a rest along a trail at 3,800 m in the Khumbu District of Nepal and had carried loads to earn cash outside of the trekking season. Credit: Cynthia Beall

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Dating the Uluzzian

Researchers have securely dated a prehistoric human stone tool industry that is thought to have been used by early modern humans, or possibly late Neanderthals, around the time when early modern humans were beginning to emerge in Europe, arguably sometime between 40,000 to 50,000 years B.P. 

Scientists have long debated questions surrounding when the first modern humans entered Europe and what tools they first used upon entering. The Uluzzian, a prehistoric stone tool techno-tradition represented by lithic artifacts unearthed by archaeologists at cave locations primarily in Italy and Greece, has been a central contender as a possible “transitional” industry between the typical stone tool types (the Mousterian) used by late European Neanderthals and those (Aurignacian, Châtelperronian) of the earliest modern human newcomers to Europe. Uncertainty and debate has historically characterized the exact chronology of the Uluzzian techno-complex, including the identification of the species of human that made and used them. Research within the past few years, buttressed by association of early modern human fossils found in context with Uluzzian tools, has strengthened the suggestion that they belonged to early modern humans.

Now, an international scientific team led by Katerina Douka of the University of Oxford is reporting the results of a new study, concluding that the Uluzzian arose or arrived in what is present-day Italy and Greece shortly before 45,000 years ago, with its latest phases placed at around 39,500 years ago, and “its end synchronous (if not slightly earlier) with the Campanian Ignimbrite eruption”.* The Campanian Ignimbrite eruption refers to the eruption of the Archiflegreo volcano around 37,000 years B.P., coincidental or correlated to Middle Paleolithic (beginning 300,000 years ago) to Upper Paleolithic (beginning between 50,000 and 40,000 years ago) cultural transitions and the theorized replacement of Neanderthal populations by anatomically modern humans in southeastern Europe. The replacement theory and the Archiflegreo volcanic eruption as a causal element within this model has been a subject of continuing debate.

To determine the new dates, the researchers integrated the results of new radiocarbon dating tests and a Bayesian statistical approach on samples from four caves where Uluzzian artifacts have been found in Italy and Greece (Cavallo, Fumane, Castelcivita and Klissoura 1). In addition to constructing a new chronology for the Uluzzian, they also examined the culture’s appearance, its time and space spread and its correlation to earlier and later Palaeolithic stone tool assemblages (i.e., Mousterian, Protoaurignacian) within the relevant geographic regions.

The Uluzzian was first discovered in the early 1960s at the site of Grotta del Cavallo in southern Italy. This cave yielded about 7 meters of archaeological deposits representing the period during which scientists have suggested that Neanderthals were replaced by modern humans. Two milk teeth, attributed at the time to Neanderthals, were unearthed in 1964 by Arturo Palma di Cesnola (emeritus of the University of Siena) from the Uluzzian layers. The Uluzzian culture has been identified at more than 20 separate sites across Italy, and is characterised as consisting of an array of denticulates, sidescrapers, retouched pieces and splintered pieces, distinguished by a production process that differed from that of the earlier Mousterian (associated with Neanderthals) and the proto-Aurignacian (associated with early modern humans).* Finds have also included what has been interpreted as personal ornaments, bone tools and colourants; items typically associated with modern human symbolic behaviour. Because the teeth from Cavallo were identified as belonging to Neanderthals who lived around 200,000 to 40,000 years ago, it was suggested that the Uluzzian and the complex ornaments and tools within it were also produced by Neanderthals.* But in a study published in 2011 in the journal Nature, Stefano Benazzi of the University of Vienna and his colleagues were able to compare digital models derived from micro-computed tomography scans of the human remains from Grotta del Cavallo with those of a large modern human and Neanderthal dental sample: “We worked with two independent methods: for the one, we measured the thickness of the tooth enamel, and for the other, the general outline of the crown. By means of micro-computed tomography it was possible to compare the internal and external features of the dental crown. The results clearly show that the specimens from Grotta del Cavallo were modern humans, not Neanderthals as originally thought.”**

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Uluzzianartifacts

Uluzzian artifacts from Grotta del Cavallo, Apulia, southern Italy. Credit: Annamaria Ronchitelli and Katerina Douka

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Mesial view of the specimen Cavallo-B (deciduous left upper first molar). The white bar in the figure is equivalent to 1 cm. Credit: Stefano Benazzi

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The most recent study is published in the Journal of Human Evolution.

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*http://dx.doi.org/10.1016/j.jhevol.2013.12.007

** The Early dispersal of modern humans in Europe and implications for Neanderthal behaviour. 
Benazzi, S., Douka, K., Fornai, C., Bauer, C.C., Kullmer, O., Svoboda, J., Pap, I., Mallegni, F., Bayle, P., Coquerelle, M., Condemi, S., Ronchitelli, A., Harvati, K., Weber, G.W. In. Nature, Nov. 3, 2011. DOI 10.1038/nature10617 

Cover Photo, Top Left:  The Grotta del Cavallo (red arrow) opens on the bay of Uluzzo, which is located in the Regional Natural Park of Portoselvaggio, Apulia, southern Italy. Credit: Annamaria Ronchitelli

 

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Researchers Investigate Archaic Greek City-State in Crete

An ancient site in eastern Crete may now be providing some answers to the questions of how and why the earliest Archaic city-states on this important Greek island of the Aegean developed and emerged more than 2,500 years ago.

Led by Project Director and archaeologist Donald Haggis of the University of North Carolina, Chapel Hill, and Field Director Margaret Mook of Iowa State University, a research and excavation team will return to the location of Azoria, an archaeological site situated on a hill overlooking the Gulf of Mirabello in northeastern Crete. Initially explored by the American archaeologist Harriet Boyd-Hawes in 1900, the site has since yielded evidence of human occupation from Final Neolithic times until shortly after 200 B.C.E. The most prolific remains recovered, however, span the periods corresponding to a long, continuous occupation from the Early Iron Age or Greek Dark Age (1200-700 B.C.E.) into the Early Archaic (700-600 B.C.E.). 

Haggis and his team first began full-scale excavations at the site in 2002, and continued work at the site through 2006, uncovering, among many other finds, significant structural remains of Archaic civic buildings and houses. Their aim was to explore the early history of the site and develop a stratigraphy and chronology of changes in the settlement during the transition from the Early Iron Age to the Archaic, with a special focus on understanding the development of the 6th-century B.C.E. urban center, the early Greek city-state. 

Previous excavations have already uncovered an Archaic multi-room structure called the Communal Dining Building, interpreted as a possible dining hall used for corporate syssitia, (a communal meal of male citizens organized as hetairiai, or clubs); the Monumental Civic Building, a large hall with a stepped bench built into the walls of its interior; and an adjoining two-room shrine. This building complex included nearby buildings or facilities thought to have provided support services, containing multiple store rooms (consisting of food stored in pithoi) and kitchens with stone-lined hearths. Also discovered with the service complex was a well-preserved olive press facility—considered the earliest known beam press of the post-Bronze Age Aegean. Evidence pointed to a fiery destruction at Azoria in the 5th century B.C.E.

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Interior view of the Monumental Civic Building. Wikimedia Commons 

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azorianorthwestbuildingstoreroom

Interior view of the northwest service building storeroom. Wikimedia Commons 

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 Service building kitchens. Wikimedia Commons

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azoriakitchenservicbuildingdestructiondeposit

Service building kitchen destruction deposit. Wikimedia Commons 

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azoriaterracottafigurines

 

Terracotta votive figurines from the altar in the Archaic shrine at Azoria. Wikimedia Commons

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But the excavation goals go far beyond developing an understanding of one site.

Reports Haggis and Mook: “The excavation constitutes the first case study of the political economy of Archaic Crete, while augmenting our knowledge of the agropastoral resource base of Aegean communities in early stages of urbanization.” Researchers hope that knowledge gained from the excavations will inform further exploration of the beginnings of urbanization and the formation of  early Greek city-states in Crete.*

For the coming season of work, set to begin at the end of May, 2014, Haggis and Mook intend to field a team of professional staff, students and volunteers to take up the task of gathering additional archaeological data to help fill in more gaps in the total picture of urban beginnings. 

“Our plan of work for 2013-2017 is to excavate an early Greek temple (ca. 1000-700 B.C.E.) and several Archaic-period houses (6th and early 5th c. B.C.E.), and to conduct a number of stratigraphic soundings in the area of the civic buildings in order to refine our understanding of the chronology and history of the site.”**

See the project website for more information about the excavations, field school, and how one can participate as a student or volunteer.

The Azoria excavations are conducted under the auspices of the American School of Classical Studies at Athens.

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* http://www.unc.edu/~dchaggis/

** http://www.unc.edu/~dchaggis/Fieldschool.html

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New Clues to Neanderthal-Modern Human Interbreeding

It is almost common knowledge now, thanks to recent DNA studies, that many non-African humans living today have traces of Neanderthal DNA within their genomes — the evidence, according to geneticists, that anatomically modern humans (Homo sapiens) interbred with their contemporary Neanderthal species cousins tens of thousands of years ago in places where they coexisted in present-day Europe and Asia. 

Now, a new study, conducted by researchers under the leadership of Benjamin Vernot and Joshua Akey of the University of Washington, Seattle, have come up with a proven methodology to determine the percentages and precise genome segments that have been inherited, and which parts of the total Neanderthal genome sequence is observed to have bestowed an adaptive advantage (and thus retained) in their modern human descendants.

Their model involved a two-staged computational strategy framework, without additonal sampling of fossil remains, applied to whole-genome sequences of 379 Europeans and 286 East Asians, courtesy of data from the 1000 Genomes Project. The results of their research suggested that, while the total amount of Neanderthal sequence in any individual modern human is relatively low, about 2 – 4 percent, the cumulative amount of the Neanderthal genome identified across all humans in the aggregate represents segments that constituted about 20 percent of a total Neanderthal genome sequence. 

In some parts of the modern genome, they observed large regions without Neanderthal DNA, suggesting that certain portions of the archaic genetic sequence were deleterious to survival. On the other hand, they also observed sections of the modern sequence that showed more Neanderthal DNA than expected. Vernot and Akey concluded that these sequences remained because their functions provided an adaptive advantage, perhaps related to skin phenotype.

Their study could have far-reaching implications for further research.

“Our  results  provide a new avenue for paleogenomics studies,” write Vernot and Akey in their report, “allowing substantial amounts of population-­level  DNA sequence information to be obtained from extinct groups even in the absence of fossilized remains……. potentially allowing the discovery and characterization of previously unknown hominins that interbred with modern humans.”*

In a related study published in the Jan. 29 issue of the journal Nature, another team of scientists led by Harvard Medical School geneticist David Reich, including Svante Pääbo of the Max Planck Institute for Evolutionary Anthropology in Germany, has obtained results suggesting that modern human populations have inherited other genetic traits from Neanderthals that are connected to both positive adaptive functions and characteristics and those that could be described as negative. They have found traces of Neanderthal DNA, for example, that have affected the keratin filaments in the skin — proteins that make hair, nails and skin tougher for surviving colder climates — genes that affect the immune system; and genes that affect such conditions as Crohn’s disease, type 2 diabetes, smoking behavior, billiary cirrhosis, and lupus. The researchers did this by analyzing the genetic variants found in 846 non-African people and 176 people from sub-Saharan Africa, and then comparing the results to that of a 50,000-year-old Neanderthal with a relatively intact genome sequence. 

Details of the Vernot and Akey study are published in the journal Science, and on January 29, 2014 in Sciencexpress

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Cover Photo, Top Left: Working in a clean room, researchers at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, took extensive precautions to avoid contaminating Neanderthal DNA samples – extracted from bones like this one – with DNA from any other source, including modern humans. NHGRI researchers are part of the international team that sequenced the genome of the Neanderthal, Homo neanderthalensis. Wikimedia Commons

*Article #16: “Resurrecting Surviving Neanderthal Lineages from Modern Human Genomes,” by B. Vernot; J.M. Akey at University of Washington in Seattle, WA.

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Scientists Discover Cause of Devastating Plague of Justinian

An international team of scientists has discovered that two of the world’s most devastating plagues – the Plague of Justinian and the Black Death, each responsible for killing as many as half the people in Europe during the time of their outbreak—were caused by distinct strains of the same pathogen, one that faded out on its own, the other leading to worldwide spread and re-emergence in the late 1800s. The findings suggest a new strain of plague could emerge again in humans in the future.

“The research is both fascinating and perplexing,” says Hendrik Poinar, associate professor and director of the McMaster Ancient DNA Centre and an investigator with the Michael G. DeGroote Institute for Infectious Disease Research. “It generates new questions which need to be explored. For example, why did this pandemic [the Plague of Justinian], which killed somewhere between 50 and 100 million people, die out?” 

The findings are dramatic because little has been known about the origins or cause of the Justinian Plague– which helped bring an end to the Roman Empire – and its relationship to the Black Death, some 800 years later.

Scientists hope this could lead to a better understanding of the dynamics of modern infectious disease, including a form of the plague that still kills thousands every year.

The Plague of Justinian struck in the sixth century and is estimated to have killed between 30 and 50 million people— virtually half the world’s population as it spread across Asia, North Africa, Arabia and Europe. The Black Death would strike some 800 years later with similar force, killing 50 million Europeans between just 1347 and 1351 alone.

Using sophisticated methods, researchers from many universities including McMaster University, Northern Arizona University and the University of Sydney, isolated miniscule DNA fragments from the 1500-year-old teeth of two victims of the Justinian plague, buried in a small cemetery in the German town of Aschheim. Scientists believe the victims died in the latter stages of the epidemic when it had reached southern Bavaria, Germany, likely sometime between 541 and 543. 

Using these short fragments, they reconstructed the genome of the oldest Yersinia pestis, the bacterium responsible for the plague, and compared it to a database of genomes of more than a hundred contemporary strains. They show the strain responsible for the Justinian outbreak was an evolutionary ‘dead-end’ and distinct from strains involved later in the Black Death and other plague pandemics that would follow. These are the oldest pathogen genomes obtained to date. 

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blackplague3

Skeletal remains, partially buried. Courtesy McMaster University

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Skeletal remains after exhumation. Courtesy McMaster University

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Ancient tooth from one of the exhumed victims of the Justinian Plague. Courtesy McMaster University

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The third pandemic, which spread from Hong Kong across the globe is likely a descendant of the Black Death strain and thus much more successful than the one responsible for the Justinian Plague.

“We know the bacterium Y. pestis has jumped from rodents into humans throughout history and rodent reservoirs of plague still exist today in many parts of the world. If the Justinian plague could erupt in the human population, cause a massive pandemic, and then die out, it suggest it could happen again. Fortunately we now have antibiotics that could be used to effectively treat plague, which lessens the chances of another large scale human pandemic” says Dave Wagner, an associate professor in the Center for Microbial Genetics and Genomics at Northern Arizona University.

Researchers now believe the Justinian Y. pestis strain originated in Asia, not in Africa as originally thought. But they could not establish a ‘molecular clock’ so its evolutionary time-scale remains elusive. This suggests that earlier epidemics, such as the Plague of Athens (430 BC) and the Antonine Plague (165 -180 AD), could also be separate, independent emergences of related Y. pestis strains into humans.

“The tick of the plague bacteria molecular clock is highly erratic. Determining why is an important goal for future research” says Edward Holmes, an NHMRC Australia Fellow at the University of Sydney.

Our response to modern infectious diseases is a direct outcome of lessons learned from ancestral pandemics, say the researchers.

“This study raises intriguing questions about why a pathogen that was both so successful and so deadly died out. One testable possibility is that human populations evolved to become less susceptible,” says Holmes.

“Another possibility is that changes in the climate became less suitable for the plague bacterium to survive in the wild,” says Wagner.

The results are currently published in the online edition of The Lancet Infectious Diseases

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The research was funded in part by the Social Sciences and Humanities Research Council of Canada, Canada Research Chairs Program, U.S. Department of Homeland Security, U.S. National Institutes of Health and the Australian National Health and Medical Research Council.

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Source: Adapted and edited from a McMaster University Press Release.

Cover Photo, Top Left:

McMaster’s Jennifer Klunk examines a sample.  Courtesy McMaster University

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Subscription Price: A very affordable $5.75 for those who are not already premium subscribers of Popular Archaeology Magazine (It is FREE for premium subscribers to Popular Archaeology). Premium subscribers should email [email protected] and request the special coupon code. Or, for the e-Book version, it can be purchased for only $3.99 at Amazon.com. 

 

 





 

Archaeology News for the Week of January 26th, 2014

January 28th, 2014

 Scientists Discover Cause of Devastating Plague of Justinian

An international team of scientists has discovered that two of the world’s most devastating plagues – the Plague of Justinian and the Black Death, each responsible for killing as many as half the people in Europe during the time of their outbreak—were caused by distinct strains of the same pathogen, one that faded out on its own, the other leading to worldwide spread and re-emergence in the late 1800s. The findings suggest a new strain of plague could emerge again in humans in the future. (Popular Archaeology)

Portrait of a Mesolithic Period Individual Emerges

Researchers in Spain recovered and studied a genome of a Mesolithic period European hunter-gatherer, and concluded that he had blue eyes and dark skin. Designated La Braña 1, the specimen was unearthed at the La Braña-Arintero site in Valdelugueros (León, Spain), where the remains of at least one other skeleton was uncovered. They were discovered by chance in 2006 and excavated by Julio Manuel Vidal Encinas, an archeologist with the Council of Castilla y León. (Popular Archaeology)

Carmel cavemen used plants in rituals 13,000 years ago, archaeologists find

Cavemen in ancient Israel not only buried their dead with flowers – they also apparently had an advanced culture of plant use, not only for consumption but for ritual as well. The earliest evidence of using flower beds for burial, some 13,700 years ago, was reported in Raqefet Cave in Mt. Carmel last summer. In four different graves from the Natufian period, dating back to 13,700 to 11,700 years ago, dozens of impressions of salvia and other mint species were found under human skeletons. (Haaretz.com)

Ancient Roman Infanticide Didn’t Spare Either Sex, DNA Suggests

A new look at a cache of baby bones discovered in Britain is altering assumptions about why ancient Romans committed infanticide. Infant girls were apparently not killed more often than baby boys, researchers report in an upcoming issue of the Journal of Archaeological Science. (LiveScience)

Evidence Shows Prehistoric Humans Used Fire 300,000 Years Ago

New findings reported in the Journal of Archaeological Science suggest that prehistoric humans were able to control and use fire at their will. A team of Israeli scientists discovered the earliest evidence of unequivocal repeated fire building over a continuous period in the Qesem Cave. This evidence, found at an archaeological site near present-day Rosh Ha’ayin, dates back to around 300,000 years ago. (RedOrbit)

Babylonian tablet shows how Noah’s ark could have been constructed

Noah’s ark was never built, still less crash landed on Mount Ararat, a British Museum expert has declared – despite holding in his hand 3,700-year-old instructions on exactly how to construct one. “I am 107% convinced the ark never existed,” Irving Finkel said. His discoveries, since a member of the public brought a battered clay tablet with 60 lines of neat cuneiform text to Finkel – one of the few people in the world who could read them – are outlined in a new book, The Ark Before Noah. (TheGuardian)

Cardigan Castle: 9,500 artefacts found in archaeological dig

Part of a dolphin skull and a medieval arrowhead are among more than 9,500 artefacts uncovered by an archaeological dig at Cardigan Castle. The 18-month project to uncover the 800-year history of the site has been conducted by NPS Archaeology. Excavation work has also revealed a new part of the original castle which dates back to the 1170s. It is part of an £11m renovation project which aims to re-open part of the site this year. (BBC News)

Portrait of a Mesolithic Period Individual Emerges

Researchers in Spain recovered and studied a genome of a Mesolithic period European hunter-gatherer, and concluded that he had blue eyes and dark skin. 

Designated La Braña 1, the specimen was unearthed at the La Braña-Arintero site in Valdelugueros (León, Spain), where the remains of at least one other skeleton was uncovered. They were discovered by chance in 2006 and excavated by Julio Manuel Vidal Encinas, an archeologist with the Council of Castilla y León. The cave, located in a cold mountainous area with a steady temperature and 1,500 meters below sea level, contributed to the “exceptional” preservation of the DNA from the two individuals found inside, called La Braña 1 and La Braña 2, respectively.

The remains were determined to be 7,000 years old, placing them well within the Mesolithic Period. The Mesolithic lasted 5,000 years (between the Paleolithic and the Neolithic periods), and ended with the advent of agriculture and livestock farming. The arrival of the Neolithic, when humans had a carbohydrate-based diet and new pathogens were transmitted by domesticated animals, entailed metabolic and immunological challenges that were reflected in genetic adaptations of post-Mesolithic populations. Among these is the ability to digest lactose. The study indicated that the La Braña individual was not capable of this process.

According to Carles Lalueza-Fox, researcher from the Spanish National Research Council (CSIC), in collaboration with the Centre for GeoGenetics (Denmark), La Braña 1 represents the first recovered genome of a European hunter-gatherer. 

“The biggest surprise was to discover that this individual possessed African versions in the genes that determine the light pigmentation of the current Europeans, which indicates that he had dark skin, although we cannot know the exact shade,” says Lalueza-Fox.

Another CSIC researcher, who works at the Institute of Evolutionary Biology (a joint centre of CSIC and the University Pompeu Fabra (UPF), located in Barcelona), adds: “Even more surprising was to find that he possessed the genetic variations that produce blue eyes in current Europeans, resulting in a unique phenotype in a genome that is otherwise clearly northern European”.

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dnamesolithicpic

La Braña 1 had blue eyes and dark skin. Credit: PELOPANTON / CSIC

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The genome study suggests that the current populations that best match La Braña 1 are in northern Europe, such as Sweden and Finland. In addition, the work indicates that La Braña 1 has a common ancestor with the settlers of the Upper Paleolithic site of Mal’ta, located at Lake Baikal (Siberia), whose genome was recovered a few months ago. Lalueza-Fox concludes: “These data indicate that there is genetic continuity in the populations of central and western Eurasia. In fact, these data are consistent with the archeological remains, as in other excavations in Europe and Russia, including the site of Mal’ta, [where] anthropomorphic figures –called Paleolithic Venus– have been recovered and they are very similar to each other.”

What’s next for the research? According to Iñigo Olalde, lead author of the study, “the intention of the team is to try to recover the genome of the individual called La Braña 2, which is worse preserved, in order to keep obtaining information about the genetic characteristics of these early Europeans.”

The research is published in Nature.

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Source: Adapted and edited from a  Spanish National Research Council (CSIC) press release.

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History-Making Expedition Recruits New Scientists

The “Rising Star Expedition”, known for its recent recovery of one of the largest troves of hominin (early human) fossils ever discovered in one place, is now ambitiously seeking new early-career scientists to study the more than 1,200 fossil elements retrieved from the site and now housed at the University of the Witwatersrand (Wits University) in Johannesburg, South Africa. 

“The fossil material is an exceptional sample representing most of the parts of the skeleton, and our first task is to describe the material and place it into the context of hominin evolution,” says John Hawks, a paleoanthropologist with the University of Wisconsin-Madison and a key member of the team that recovered the fossils during the Fall of 2013.*

To that end, Professor Lee Berger of Wits University initiated an effort to recruit the best young minds he can find to help examine the finds and publish some of the first scientific observations, analyses and conclusions about the morphology, among other aspects, of the fragments, and what they might mean in terms of their place in the broad scope of human evolution. Berger has been at the forefront of major hominin fossil discoveries in South Africa, such as the recent Australopithecus sediba finds at the Malapa cave site.

“We are seeking early-career scientists with data and skill sets applicable to the study of any part of the anatomy of early hominins,” say Berger and colleagues in the recently released announcement. “Participants must be willing to share these data and skills in a collaborative workshop designed to study, describe and publish these important hominin fossils.”**

While the workshop participants will receive mentoring from established senior scientists, their publications will be under their authorship and will be considered to be “high impact” publications.

The project is at least in part representative of Berger’s philosophy of “open science”, where scholars and scientists from all over the world are invited to play an active role in the process of research and discovery, expanding the perspectives, skills and knowledge sets brought to bear on finding the answers to important research questions. Traditionally, research on new finds in the field of paleoanthropology has often been conducted by a relatively closed set of scholars or scientists over a long period of time, resulting in new hypotheses or theories and conclusions that might have been different if ‘more eyes’ were brought to bear on the subjects of study. 

The workshops are also intended to help build a bigger, brighter future for the science.

“We are recruiting an international team, and we are especially interested in building a group that will continue to produce great science in the future,” says Hawks.*

The trove of bones were first discovered in a south African cave system in October, 2013 by a pair of skilled cavers, who then alerted Berger. To investigate the cave and its contents, Berger spearheaded the assembly of an expeditionary group (called the “Rising Star Expedition”) of scientists. Along with chief scientists, the group included six researchers (who Berger dubbed “underground astronauts”) who were hand-picked to actually enter the cave system to excavate and remove the fossil bones. To qualify for this job, these team members had to have a master’s degree or Ph.D. in paleontology, archaeology or a related field; they had to be experienced spelunkers, or cavers; and they had to be small enough to successfully and safely negotiate an 18-centimeter-wide opening leading to the targeted cave chamber. The effort has proven to be a great success, producing more than 1,200 fossil specimens representing a number of individuals initially identified as early hominins. The type of hominin is still unknown. It is one of the questions that the workshop project team hopes to answer.

There is more ahead. While excavating, the Rising Star team found evidence of articulated skeletons just below the levels where they were digging. These have yet to be recovered.

“Thousands of elements are left there”, said Berger on a recent National Geographic weekend radio show. “We have excavated an area of only half the size of a normal breakfast table, and two or three inches deep, to recover more than a thousand elements of more than a dozen individuals…..and just underneath [that] surface, we find articulated remains — their bodies are there, and that’s what I had to close up.”***

Berger plans to return to the site for further excavation.

More information about the Rising Star Expedition can be acquired at the National Geographic website dedicated to covering the project. For scientists interested in applying for the Workshop, see this website for additional information. 

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*http://johnhawks.net/topics/expeditions/rising-star-workshop-announcement.html

 ** http://newswatch.nationalgeographic.com/2014/01/17/call-for-scientists-to-join-rising-star-workshop-2014/

*** http://newswatch.nationalgeographic.com/2013/12/09/a-voice-from-the-cave-lee-berger-on-the-ng-weekend-radio-show/ 

Cover Photo, Top Left: Lee Berger (giving a tour in 2006). Courtesy Lee Berger, Wikimedia Commons, CC-BY-SA-2.5,2.0,1.0; Released under the GNU Free Documentation License.

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And, Popular Archaeology’s annual Discovery edition is a selection of the best stories published in Popular Archaeology Magazine in past issues, with an emphasis on some of the most significant, groundbreaking, or fascinating discoveries in the fields of archaeology and paleoanthropology and related fields. At least some of the articles have been updated or revised specifically for the Discovery edition.  We can confidently say that there is no other single issue of an archaeology-related magazine, paper print or online, that contains as much major feature article content as this one. The latest issue, volume 2, has just been released. Go to the Discovery edition page for more information.

Subscription Price: A very affordable $5.75 for those who are not already premium subscribers of Popular Archaeology Magazine (It is FREE for premium subscribers to Popular Archaeology). Premium subscribers should email [email protected] and request the special coupon code. Or, for the e-Book version, it can be purchased for only $3.99 at Amazon.com. 

 

 





 

Paleogenomics Changing the Face of Research

Recent stories appearing in scientific journals and the public media have informed us of some remarkable developments in the science of genetics as it relates to better understanding our past. Just a few of many examples:

— The most complete sequence to date of the Neanderthal genome, using DNA extracted from a woman’s toe bone that dates back 50,000 years, revealed a long history of interbreeding among at least four different types of early humans living in Europe and Asia tens of thousands of years ago;

— Researchers at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, successfully sequenced a complete mitochondrial (mtDNA) genome of a 400,000-year-old representative of the genus Homo (ancient human) from Sima de los Huesos, a cave site in northern Spain that has yielded some of the earliest fossil specimens of humans in present-day Europe. They found that the individual was related to Denisovans, extinct relatives of Neanderthals in Asia, through a common ancestor; and

— The results of a recent study of canine genomes has suggested that dogs and their wolf cousins shared an evolutionary history that is considerably more complex than previously thought, pointing to a common ancestor that lived between 11,000 and 34,000 years ago, and that the earliest dogs may have first lived among hunter-gatherer societies, before the advent of agriculture.

To date, scientists have excavated an untold number of fossil bones, from both animals and their human subset, with the hope that ancient remnants of DNA might somehow be found more or less intact within the fossilized bones. They believe that DNA will be a major key to reconstructing the picture of where we and other animals came from, and how. Now, thanks to advances in DNA extraction and the establishment and growth of DNA libraries of information, scientists are gaining an increasing ability to sequence genomes, a key aspect of the emerging new science of paleogenomics, or the study of ancient DNA. In a Review article published in the journal Science, authors B. Shapiro and M. Hofreiter relate how scientific investigation of the animal world’s physical past is evolving from one that emphasizes excavation to one that includes DNA sequencing as a major component of research. They discuss the successes and advancements as well as the limitations, and suggest that the use of paleogenomics will continue to expand. 

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paleogenomics2

Samples collected from the La Brea tarpits in Los Angeles, CA, have long been targets of paleogenomic analysis. However, despite their incredibly good physical preservation, these bones have proven difficult to use in genetic research, because the tar cannot be completely removed from the bones. Recent advances in techniques for ancient DNA extraction may make bones such as those from La Brea possible targets for paleogenomic analysis, dramatically increasing the range of species that can be analyzed. [Courtesy of Mathias Stiller] 

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paleogenomics1

Scientists working in the Klondike gold fields near Dawson City, Yukon Territory, uncover thousands of bones, tusks, and teeth representing the preserved remains of the ice age megafauna. Here (left), Jana Morehouse crouches behind a frozen mammoth tusk that was exposed as part of placer mining activities. Remains such as these are used in paleogenomic analyses to understand processes including genome evolution and how populations respond to climate change over the short and medium term. [Courtesy of Tyler Kuhn] 

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The article appears in the 24 January 2014 issue of Science, published by the American Association for the Advancement of Science (AAAS), a nonprofit science society.

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Read about the most fascinating discoveries with a premium subscription to Popular Archaeology Magazine.  Find out what Popular Archaeology Magazine is all about.  AND MORE:

On the go? Purchase the mobile version of the current issue of Popular Archaeology Magazine here for only $2.99.

And, Popular Archaeology’s annual Discovery edition is a selection of the best stories published in Popular Archaeology Magazine in past issues, with an emphasis on some of the most significant, groundbreaking, or fascinating discoveries in the fields of archaeology and paleoanthropology and related fields. At least some of the articles have been updated or revised specifically for the Discovery edition.  We can confidently say that there is no other single issue of an archaeology-related magazine, paper print or online, that contains as much major feature article content as this one. The latest issue, volume 2, has just been released. Go to the Discovery edition page for more information.

Subscription Price: A very affordable $5.75 for those who are not already premium subscribers of Popular Archaeology Magazine (It is FREE for premium subscribers to Popular Archaeology). Premium subscribers should email [email protected] and request the special coupon code. Or, for the e-Book version, it can be purchased for only $3.99 at Amazon.com.