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Pathogen Identified in Ötzi’s Bone Sample

July 15, 2014

BOLZANO, ITALY—A bone sample taken from the natural mummy known as Ötzi, found in a melting glacier on the Austrian-Italian border by hikers 1991, was used to decode his genome. Now a team of experts from the European Academy of Bolzano (EURAC) and the University of Vienna analyzed the non-human DNA in the sample and identified traces of Treponema denticola, a pathogen involved in the development of periodontal disease. And, in fact, the Iceman was diagnosed with periodontitis with a computer tomography scan last year. “What is new is that we did not carry out a directed DNA analysis but rather investigated the whole spectrum of DNA to better understand which organisms are in this sample,” Frank Maixner of the EURAC Institute for Mummies and the Iceman told Science Daily. The team of scientists also detected Clostridia-like bacteria in the bone sample that are thought to be in a dormant state. If they were to grow, they could cause the 5,300-year-old mummy’s tissues to degrade. Continued preservation of the Iceman will require additional micro-biological monitoring.

Categories: Blog

The Skeletons of Jebel Sahaba

July 14, 2014

LONDON, ENGLAND—New technology has detected dozens of additional wounds on skeletons excavated from a 13,000-year-old cemetery on the east bank of the Nile River in northern Sudan. The bones were unearthed in the 1960s by American archaeologist Fred Wendorf, when arrow heads were found and their impact marks were noted. The bones were eventually moved to the British Museum, and they have also been studied by scientists from Liverpool John Moores University, the University of Alaska, and Tulane University. “The skeletal material is of great importance—not only because of the evidence for conflict, but because the Jebel Sahaba cemetery is the oldest discovered in the Nile Valley so far,” Daniel Antoine, a curator in the British Museum’s Ancient Egypt and Sudan Department, told The Independent. The new research indicates that the men, women, and children had been killed by enemy archers over time, during the drought of the Younger Dryas period. Human ethnic groups would have been drawn to the waters of the Nile, where they would have inevitably clashed. The victims are said to be from the world’s oldest-known large-scale armed human conflict. Further study will investigate the health of the victims at the time of death.

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Ornamental Paws With Claws Discovered in Moche Tomb

July 14, 2014

 

TRUJILLO, PERU—The tomb of a male ruler has been discovered at the Huaca de la Luna, or Temple of the Moon, in the ancient Moche capital of Cerro Blanco in northern Peru. In addition to the man’s remains, the 1,500-year-old tomb held a copper scepter, bronze earrings, a mask, and sharpened metal claws shaped like feline paws that may have been part of a ritual full-body costume. Santiago Uceda, co-director of the excavation, thinks that the paws may have been used in ceremonial combat. He told El Comercio that the winner of the battle would receive the costume, while the loser would be sacrificed.  

 

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Neo-Assyrian Information Technology

July 14, 2014

 

CAMBRIDGE, ENGLAND—Excavations in southeastern Turkey, in the lower town of Tušhan, a provincial capital of the Neo-Assyrian Empire, have uncovered hundreds of clay tokens dating to the first millennium B.C. It had been thought that record-keeping with such tokens had been replaced with cuneiform two thousand years earlier, but these tokens were found in two rooms that may have served as a delivery area in an administrative building. “We think one of two things happened here. You either have information about livestock coming through here, or flocks of animals themselves. Each farmer of herder would have a bag with tokens to represent their flock,” John MacGinnis of the MacDonald Institute for Archaeological Research at the University of Cambridge told Science Daily. The information collected with the tokens would have been recorded onto cuneiform tablets somewhere else. “The tokens provided a system of moveable numbers that allowed for stock to be moved and accounts to be modified and updated without committing to writing; a system that doesn’t require everyone involved to be literate,” he explained. MacGinnis hopes that the codes of the token system will one day be fully understood.   

 

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The Search for Jean Ribault’s Lost French Fleet

July 11, 2014

ST. AUGUSTINE, FLORIDA—Chuck Meide of the Lighthouse Archaeological Maritime Program will partner with the National Park Service, the National Oceanic and Atmospheric Administration, the state of Florida, the Institute of Maritime History, and the Center for Historical Archaeology in Melbourne to look for a French fleet lost in 1565 off Florida’s Atlantic coast. Jean Ribault, leader of the fleet, was planning to attack the Spanish colony at St. Augustine with his four largest ships when a hurricane pushed the heavily armed vessels to the south and then sank them. “It was a storm that literally changed American history,” Meide told the Florida Times-Union. The Protestant French settlement at Fort Caroline was soon destroyed by the Catholic Spanish, who also killed Ribault and the other shipwreck survivors. Meide’s ongoing expedition will employ a shrimp boat outfitted with sonar and a magnetometer to search for French cannons, cannonballs, and other artifacts. “It is Florida’s origin story, so it is also the story of the birth of our nation,” he said. 

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Congenital Hernia Diagnosed in 17th-Century Korean Mummy

July 11, 2014

ANDONG, SOUTH KOREA—Yi-Suk Kim of Ewha Womans University in Seoul and colleagues conducted an autopsy on the mummified remains of an approximately 45-year-old man who had been buried in a royal tomb of the Chosun Dynasty. Live Science reports that the team found the right lobe of the man’s liver, part of his stomach, and part of his colon pushed through in a hole in his diaphragm. The man had suffered from a Bochdalek-type congenital diaphragmatic hernia (CDH) that may have caused pain in his chest and abdomen, but the herniated organs had not perforated or strangulated, so the condition may not have been the cause of death. “He could have lived with CDH in this lifetime while experiencing a few signs of respiratory disturbances. We suspected that the functional defects caused by the CDH in the present male mummy case might have been largely compensated for as he grew older,” the authors report in PLOS One

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Spring Water Bottle Recovered From Baltic Sea Shipwreck

July 11, 2014

GDAŃSK, POLAND—A perfectly preserved stoneware bottle produced between 1806 and 1830 has been recovered from a shipwreck in the Baltic Sea. The corked bottle had been carrying mineral water from Selters, a naturally carbonated spring in Germany’s Taunus mountain range. “The bottle contains a liquid, and for sure it’s not seawater,” underwater archaeologist Tomasz Bednarz of the National Maritime Museum in Gdańsk told Discovery News. The bottle probably contains original Selters water, but it may have been reused and filled with wine. It will be opened under laboratory conditions. 

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17th-Century Crucifix Unearthed in Newfoundland

July 11, 2014

 

FERRYLAND, NEWFOUNDLAND—A small copper crucifix with the Virgin Mary and Christ Child on its back has been unearthed at the Colony of Avalon site on the coast of Newfoundland. The territory had been granted to George Calvert, who became the first Lord Baltimore, in 1620. Calvert, a Catholic, envisioned the colony as place free of religious persecution for all Christians at a time when Catholics could be fined, imprisoned, or executed in England. The crucifix was discovered among ceramic fragments, bones, nails, and debris associated with the construction of a large stone house that had been built for Calvert sometime after 1623. “As artifacts go, this particular object is quite exceptional. The Catholic iconography is unmistakable,” archaeologist Barry Gaulton of the Colony of Avalon and Memorial University of Newfoundland told The Telegram. Archaeological conservator Donna Teasdale is cleaning and conserving the crucifix. “The smooth, almost polished, surfaces on the crucifix lead me to believe that it was definitely part of a rosary. It was rubbed repeatedly over a period of time,” she said. It may have belonged to Calvert or the colony’s second governor, Sir Arthur Aston, or even a craftsman who had been working on the house. 

 

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Early Turkish Bath Discovered in Albania

July 10, 2014

 

WARSAW, POLAND—A fourteenth-century Turkish bath with a central heating system was discovered at the site of the ancient Illyrian town of Scodra in northwestern Albania by archaeologist Piotr Dyczek of the University of Warsaw. “We know of very few early hammams. This makes our discovery even more interesting, because it allows us to see how the old Roman idea of a hypocaust, which is a system of heating the floors and walls of buildings with hot air, was adapted by the Turks,” he told Science & Scholarship in Poland. Dyczek’s team also located the original city center, dated to the third century B.C. “Now we know the location of the highest part of the fortress, with the Hellenistic structures. We have located parts of two walls made of large hewn stone blocks,” he said.  

 

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Roadwork Uncovers Great Pueblo Period Pottery

July 10, 2014

BLOOMFIELD, NEW MEXICO—Road workers widening the highway near Salmon Ruins in northwestern New Mexico uncovered pieces of charcoal, pottery, burned corn fibers, and fragments of a grinding stone. “I could see the reddish color with hand-painted black lines [on the pottery] and knew this was something,” laborer Hector Beyale told The Farmington Daily Times. Larry Baker, executive director at Salmon Ruins, thinks the site may have been a trash deposit dating between 1100 and 1300 A.D., due to the diversity of the shards recovered there. “I’ll be cleaning them up a bit and identifying the origins of the pottery fragments, if we can, to see whether they come from nearby or far away,” added ceramic specialist Tori Myers. 

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5th-Century Synagogue Yields Unusual Mosaic

July 10, 2014

 

CHAPEL HILL, NORTH CAROLINA—The Jewish Daily Forward offers a report on the third mosaic unearthed at a late Roman synagogue at Huqoq, in Israel’s Lower Galilee, by a team from the University of North Carolina at Chapel Hill, Brigham Young University, Trinity University, the University of Toronto, and the University of Wyoming. The image is thought to be the first non-biblical story illustrated in an ancient synagogue. The other mosaics depict Samson and the foxes, and Samson carrying the gate of Gaza on his shoulders. The third mosaic shows a bull pierced by spears and gushing blood, and a dying or dead soldier holding a shield in its lowest register. The middle register consists of an arcade where young men are arranged around an elderly man holding a scroll. The uppermost register depicts a meeting between a bearded, diademed soldier wearing battle dress and a purple cloak. He is leading a large bull by the horns and is accompanied by soldiers and elephants. An elderly man wearing a white tunic and mantle is accompanied by young men who are also wearing ceremonial clothes and carrying sheathed swords. “Battle elephants were associated with Greek armies beginning with Alexander the Great, so this might be a depiction of a Jewish legend about the meeting between Alexander and the Jewish high priest. Different versions of this story appear in the writings of Flavius Josephus and in rabbinic literature,” said team leader Jodi Magness of the University of North Carolina.

 

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Children’s Skulls Encircled Bronze Age Villages

July 10, 2014

 

BASEL, SWITZERLAND—Children’s skulls have been found at the edges of the palisades surrounding Bronze Age villages built on stilts at Alpine lakes in Switzerland and Germany. Some of the skulls showed signs of ax blows or other head traumas, but Benjamin Jennings of Basel University and his colleagues don’t think that the children were offered as human sacrifices. The children’s irregular wounds were probably inflicted during battle, and their remains were moved long after their initial burial, perhaps intended to ward off the regular flooding of the lakes. At one site, the bones had been placed at the high-water mark of the floodwaters. “Across Europe as a whole there is quite a body of evidence to indicate that throughout prehistory human remains, and particularly the skull, were highly symbolic and socially charged,” Jennings told Live Science

 

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New Dates Obtained for Bog Bone Bundles

July 9, 2014

 

VORDINGBORG, DENMARK—New dates for elk bones recovered from Lundby bog in 1999 show that the bones had been ritually placed there by Mesolithic people over several centuries during the tenth millenium B.C. “People have been living here, that’s quite certain. But so far we’ve not found settlements that are as old as the elk bones, so the identity of the people who put the bones in the bog is something of a mystery,” archaeologist and chief curator at Museum Southeast Denmark Kristoffer Buck Pedersen told Science Nordic. A total of 13 elk had been buried in six separate deposits. Some of the animals had been ritually packed in fur. An ax made of elk antler has also been recovered from the bog. “We’ve examined the bog many times and we’ve not been able to localize any settlements—but we assume they are there—somewhere,” Pedersen added. 

 

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Bath House Found at Segedunum Roman Fort

July 9, 2014

 

WALLSEND, ENGLAND—Excavators at Segedunum Roman Fort, at the end of Hadrian’s Wall, have discovered the site of its bath house. “We’ve seen enough of the remains now to be 100 percent certain that we have the site of the fort bath house. In particular, we’ve got a Roman cement-lined cold plunged bath, which absolutely puts the tin lid on it,” project manager Nick Hodgson told Culture 24. The bath also had the typical steam room, tepid room, and gym area. Volunteers have been instrumental in finding the bath house, which was last seen in the early nineteenth century, before a pub was built on the site. A replica bath house at the fort is currently undergoing maintenance work. 

 

Categories: Blog

Amazon Earthworks Built in More Open Landscape

July 9, 2014

READING, ENGLAND—John Francis Carson of the University of Reading and his colleagues examined sediment cores taken from Laguna Oricore and Laguna Granja, which are located near major earthworks sites in the Amazon basin of northeastern Bolivia. The researchers wanted to know if the activities of the people who had built the earthworks had deforested the region, or if they had tread lightly on the landscape. “The surprising thing we found was that it was neither. It was this third scenario where, when people first arrived on the landscape, the climate was drier,” Carson told Live Science. The pollen samples from the cores indicate that between 2,000 and 3,000 years ago, the land was covered with grasses and a few drought-resistant species of trees. People would have been able to build their structures and grow maize without have to clear the land. More tree pollen and less charcoal in later samples suggest that people would have had to keep the areas around their structures clear as the forest grew up around them. “It kind of makes sense. It’s easier to stomp on a sapling than it is to cut down a big Amazonian tree with a stone ax,” Carson explained. 

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Mikveh Unearthed in New Hampshire

July 9, 2014

PORTSMOUTH, NEW HAMPSHIRE—A Jewish ritual bath, or mikveh, has been unearthed at Strawbery Banke, an outdoor history museum that preserves a neighborhood inhabited from the 1600s through the 1950s. The mikveh is thought to have been built sometime between 1912 and 1923, when the nineteenth-century house was occupied by representatives of the Hebrew Ladies Society. Ronald Pecunies, who grew up in the house in the 1940s and ‘50s, told the museum staff about the bath, which had been lined with white tiles. “His family did not use it for ritual immersion, but he remembered it being there. So, the only mention of a mikveh was in oral history,” museum archaeologist Alix Martin told Sea Coast Online. The mikveh will probably be backfilled for its protection.

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Neanderthal Trait Found in Early Human Skull in China

July 8, 2014

 

ST. LOUIS, MISSOURI—Recent micro-CT scans of a 100,000-year-old human skull unearthed in Northern China in the 1970s have revealed the interior configuration of a temporal bone thought only to occur in Neanderthals. In fact, this arrangement of the inner ear has been used to classify skulls as Neanderthal since the mid-1990s. The other human teeth and bone fragments found with the skull, known as Xujiayao 15, all resemble an early, non-Neanderthal form of late archaic humans. And so, Erik Trinkaus of Washington University; Xiu-Jie Wu, Wu Liu, and Song Xing of the Institute of Vertebrate Paleontology and Paleoanthropology, Beijing; and Isabelle Crevecoeur of PACEA, Université de Bordeaux, expected the scan to reveal an inner ear formation resembling that found in modern humans. “We were completely surprised….This discovery places into question whether this arrangement of the semicircular canals is truly unique to the Neanderthals,” Trinkaus told Science Daily. “The study of human evolution has always been messy, and these findings just make it all the messier. It shows that human populations in the real world don’t act in nice, simple patterns.” 

 

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2,000-Year-Old Tools Discovered in Northern Lapland

July 8, 2014

 

VANTAA, FINLAND—A series of surveys in northern Finland have found pits used for trapping deer, pottery, and stone tools, including a 2,000-year-old spear tip or knife that had been uncovered from a sand pit by high winds. “It’s amazing to find an intact object, because when we map ancient artifacts we usually only find fragments generated during the creation of these objects, in other words waste,” archaeologist Sami Viljanmaa of Metsähallitus, Finland’s forestry service, told Yle Uutiset. The researchers also found prehistoric dwellings along a lake near the border guard station at Munnikurkkio. 

 

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Germany Returns Artifacts to Greece

July 8, 2014

ATHENS, GREECE—Kathimerini reports that more than 10,000 Neolithic artifacts looted from Greece during World War II have been returned by Germany’s Pfahlbaumuseum. Archaeologists conducted the excavations in the Thessaly region in 1941, under the direction of Hitler’s chief ideologist, Alfred Rosenberg. They uncovered pottery, stone tools, obsidian and flit blades, and bones, in an effort to prove Nazi ideology. The repatriation ceremony was attended by Greek and German officials, including Greek culture minister Constantinos Tasoulas, German ambassador to Athens Wolfgang Dold, and Pfahlbaumuseum director Gunter Schoebel. 

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1,500-Year-Old Case of Down’s Syndrome Confirmed in France

July 8, 2014

TALENCE, FRANCE—According to New Scientist, Maïté Rivollat and her colleagues at the University of Bordeaux have confirmed that a young child whose skeleton was unearthed at a medieval cemetery in eastern France had Down’s syndrome. The child had a short and broad skull, a flattened skull base, and thin cranial bones, which are common in people with Down’s syndrome, a genetic disorder marked by three copies of chromosome 21, instead of two copies. Rivollat and her team suggest that because the child had been buried no differently than the other 94 people who had been interred in the cemetery, he or she may not have been stigmatized for the disability while alive.

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