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DNA shows Pompeii’s dead aren’t who we thought they were

8 November 2024 at 18:29

People have long been fascinated by the haunting plaster casts of the bodies of people who died in Pompeii when Mount Vesuvius erupted in 79 CE. Archaeologists have presented certain popular narratives about who these people might have been and how they might have been related. But ancient DNA analysis has revealed that those preferred narratives were not entirely accurate and may reflect certain cultural biases, according to a new paper published in the journal Current Biology. The results also corroborate prior research suggesting that the people of ancient Pompeii were the descendants of immigrants from the Eastern Mediterranean.

As previously reported, the eruption of Mount Vesuvius released thermal energy roughly equivalent to 100,000 times the atomic bombs dropped on Hiroshima and Nagasaki at the end of World War II, spewing molten rock, pumice, and hot ash over the cities of Pompeii and Herculaneum in particular. The vast majority of people in Pompeii and Herculaneum—the cities hardest hit—perished from asphyxiation, choking on the thick clouds of noxious gas and ash. But at least some of the Vesuvian victims probably died instantaneously from the intense heat of fast-moving lava flows, with temperatures high enough to boil brains and explode skulls.

In the first phase, immediately after the eruption, a long column of ash and pumice blanketed the surrounding towns, most notably Pompeii and Herculaneum. By late night or early morning, pyroclastic flows (fast-moving hot ash, lava fragments, and gases) swept through and obliterated what remained, leaving the bodies of the victims frozen in seeming suspended action.

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© Archeological Park of Pompeii

Study: DNA corroborates “Well-man” tale from Norse saga

25 October 2024 at 15:00

A 12th-century Norse saga tells of an invading army from the south razing a castle stronghold and throwing a dead body into the well to render the water undrinkable. Human remains believed to be those of this so-called "Well-man" were discovered in the 1930s, providing valuable potential outside confirmation of the tale. Scientists have now sequenced the DNA of those remains, and while they could not prove once and for all that the remains are those of the Well-man, their findings are consistent with that identification, according to a new paper published in the journal iScience.

Much of what we know about early Norse and Icelandic history comes from the sagas, many of which were written by scholars centuries after the events described—most likely based on oral traditions or earlier now-lost manuscripts. One notable exception is the Sverris Saga, which covers the reign of King Sverre Sigurdsson (1151–1240 CE), a tumultuous period marked by warring factions all vying to claim the throne. Norse scholars think that at least part of this saga was written contemporaneously at the king's request, and it contains detailed descriptions of many battles and speeches and a large cast of characters.

King Sverre's claim to the throne was that he was the son of King Sigurd Munn, killed in 1155 CE by his brother. Sverre's men were known as "Birkenbeiner" because their legwear and shoes were made of birch bark. Among the rival factions were the "Bagleres" from southern Norway. In 1197, King Sverre was spending the winter in Bergen in his stronghold, Sverresborg Castle. Bagler fighters snuck into the castle via a secret door and plundered the place, burning all the homes within the castle walls. That's when they threw a dead man down the local drinking well, subsequently filling the well with boulders.

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© Åge Hojem NTNU Vitenskapsmuseet/CC BY-SA

“Screaming Woman” mummy may have died in agony 3,500 years ago, study finds

2 August 2024 at 04:15
The Screaming Woman mummy, closeup of head/skull surrounded by elaborate wig

Enlarge / CT scans and other techniques allowed scientists to "virtually dissect" this 3,500-year-old "Screaming Woman" mummy. (credit: Sahar Saleem/CC BY)

There have been a handful of ancient Egyptian mummies discovered with their mouths wide open, as if mid-scream. This has puzzled archaeologists because Egyptian mummification typically involved bandaging the mandible to the skull to keep the mouth closed. Scientists have "virtually dissected" one such "Screaming Woman" mummy and concluded that the wide-open mouth is not the result of poor mummification, according to a new paper published in the journal Frontiers in Medicine. There was no clear cause of death, but the authors suggest the mummy's expression could indicate she died in excruciating pain.

"The Screaming Woman is a true ‘time capsule’ of the way that she died and was mummified,” said co-author Sahar Saleem, a professor of radiology at Cairo University in Egypt. "Here we show that she was embalmed with costly, imported embalming material. This, and the mummy's well-preserved appearance, contradicts the traditional belief that a failure to remove her inner organs implied poor mummification."

Saleem has long been involved in paleoradiology and archaeometry of "screaming"  Egyptian mummies. For instance, she co-authored a 2020 paper applying similar techniques to the study of another "Screaming Woman" mummy, dubbed Unknown Woman A by the then-head of the Egyptian Antiquities Service, Gaston Maspero, and one of two such mummies discovered in the Royal Cache at Deir el Bahari near Luxor in 1881. This was where 21st and 22nd Dynasty priests would hide the remains of royal members from earlier dynasties to thwart grave robbers.

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Study: Scribes in ancient Egypt had really poor posture as they worked

Statues depicting the high dignitary Nefer and his wife (Abusir, Egypt).

Enlarge / Statues depicting the high dignitary Nefer and his wife (Abusir, Egypt). (credit: Martin Frouz/Czech Institute of Egyptology/Charles University.)

Repetitive stress injuries are a common feature of modern life, especially for office workers who spend a good chunk of their working days at a desk typing on a computer. Apparently, scribes in ancient Egypt suffered from their own distinctive repetitive stress injuries, according to a new paper published in the journal Scientific Reports that provides fresh insights into how these scribes lived and worked during the third millennium BCE.

Egyptian kings, royal family members, and other elite people from this Fifth Dynasty era were buried in tombs in the acropolis at Abusir rather than at neighboring Giza, which by then had largely filled up thanks to all the activity during the Fourth Dynasty. The Czech Institute of Egyptology at Charles University in Prague has been conducting research at the site since 1960, leading to the discovery of nearly 200 tombs dating back to the Old Kingdom (between 2700 and 2180 BCE). The first human skeletons were excavated in 1976, and there are currently 221 Old Kingdom skeletons in the collection, 102 of which are male.

Scientists started looking into the health status and markers for specific activities in 2009, but it wasn't until quite recently that there were enough skeletons to conduct a comprehensive study. That's what Petra Brukner Havelková of Charles University and the National Museum in Prague, Czech Republic, and colleagues set out to do, analyzing the remains of 69 adult males of different social status and different ages at which they died.

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Study: Three skulls of medieval Viking women were deliberately elongated

Artificially modified skull from the female Viking individual in Havor, Hablingbo parish, Gotland.

Enlarge / Artificially modified skull from a female Viking individual in Havor, Hablingbo parish, Gotland. (credit: © SHM/Johnny Karlsson 2008-11-05/CC BY 2.5 SE)

German archaeologists discovered that the skulls of three medieval Viking women found on the Swedish island of Gotland in the Baltic Sea showed evidence of an unusual procedure to elongate their skulls. The process gave them an unusual and distinctive appearance, according to a paper published in the journal Current Swedish Archaeology. Along with evidence that the Viking men from the island may have deliberately filed their teeth, the discovery sheds light on the role body modification may have played in Viking culture

When people hear about Viking body modification, they probably think of Viking tattoos, particularly since the History Channel series Vikings popularized that notion. But whether actual Vikings sported tattoos is a matter of considerable debate. There is no mention of tattoos in the few Norse sagas and poetry that have survived, although other unusual physical characteristics are often mentioned, such as scars.

The only real evidence comes from a 10th century travel account by an Arab traveler and trader named Ahmad Ibn Fadlan, whose travel account, Mission to the Volga, describes the Swedish Viking traders ("Rusiyyah") he met in the Middle Volga region of Russia. "They are dark from the tips of their toes right up to their necks—trees, pictures, and the like," Ibn Fadlan wrote. But the precise Arabic translation is unclear, and there is no hard archaeological evidence, since human skin typically doesn't preserve for centuries after a Viking burial.

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Ancient Egyptian skull shows evidence of cancer, surgical treatment

Skull and mandible 236, dating from between 2687 and 2345 BCE, belonged to a male individual aged 30 to 35.

Enlarge (credit: Tondini, Isidro, Camarós, 2024.)

The 4,000-year-old skull and mandible of an Egyptian man show signs of cancerous lesions and tool marks, according to a recent paper published in the journal Frontiers in Medicine. Those marks could be signs that someone tried to operate on the man shortly before his death or performed the ancient Egyptian equivalent of an autopsy to learn more about the cancer after death.

“This finding is unique evidence of how ancient Egyptian medicine would have tried to deal with or explore cancer more than 4,000 years ago,” said co-author Edgard Camarós, a paleopathologist at the University of Santiago de Compostela. “This is an extraordinary new perspective in our understanding of the history of medicine.”

Archaeologists have found evidence of various examples of primitive surgery dating back several thousand years. For instance, in 2022, archaeologists excavated a 5,300-year-old skull of an elderly woman (about 65 years old) from a Spanish tomb. They determined that seven cut marks near the left ear canal were strong evidence of a primitive surgical procedure to treat a middle ear infection. The team also identified a flint blade that may have been used as a cauterizing tool. By the 17th century, this was a fairly common procedure to treat acute ear infections, and skulls showing evidence of a mastoidectomy have been found in Croatia (11th century), Italy (18th and 19th centuries), and Copenhagen (19th or early 20th century).

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