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Douglas Kennett, Penn State University
Douglas Kennett, Penn State University

Scientists Find Genetic Evidence of Matrilineal Dynasty at Chaco Canyon 

Douglas Kennett, Penn State University
Douglas Kennett, Penn State University

Archaeologists in New Mexico say the remains of nine high-status individuals suggest a prehistoric society dependent on matrilineal relationships. They published their findings in the journal Nature Communications.

New Mexico’s famed Chaco Canyon was once home to a complex, thriving society. From the 9th to the mid-12th centuries, thousands of people lived and worked in immense, ingeniously designed earthen buildings called great houses.

George Perry, Penn State University

 
Sections of some of these great houses still stand in the canyon today. The largest is Pueblo Bonito, which contains some 650 rooms used for a wide variety of purposes. Room 33 was a burial chamber. Based on the beautiful objects found in the room with the bodies, it seems to have served as the final resting place for some very important people.

“It has been clear for some time that these were venerated individuals, based on the exceptional treatment they received in the afterlife. Most Chacoans were buried outside of the settlement and never with such high quantities of exotic goods,” co-author Adam Watson of the American Museum of Natural History (AMNH) said in a statement.

Roderick Mickens © American Museum of Natural History

 

Roderick Mickens © American Museum of Natural History

 
To learn more about these people, researchers extracted tiny samples from the roots of the deceased’s teeth. They brought these samples back to the lab, liquefied them, and sequenced their DNA, hoping to find clear genetic relationships.

They found them. The results showed that the nine individuals interred in Room 33 had lived and died over the course of 330 years—about the same timeline as the culture itself. And all the power players buried in this high-status room were, in fact, related on their mothers’ sides, as evidenced by their identical mitochondrial DNA, which is exclusively passed from mother to child. In other words, each person in that room was there because their mother or grandmother had been somebody important.

The fate of these advanced, fascinating people remains something of a mystery to archaeologists. Environmental conditions may have forced them to leave the canyon, or they may have been relocated or wiped out by Spanish forces. But they may also have migrated outward and become part of nearby Native American tribes.

"This work confirms what Pueblo people have been saying for a long time, that the matrilineal system that guides their society today goes back not just a century, but many hundreds of years," co-author Peter Whiteley, of AMNH, said in the statement. “It honors the Pueblo sense of their own history, and it’s only possible now because of the melding of all of these different aspects of anthropology—archaeology, biology, and ethnology.”

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Stones, Bones, and Wrecks
3500-Year-Old Mummy Discovered in Forgotten Egyptian Tomb

As the site of the ancient city of Thebes, the modern-day Egyptian city of Luxor is filled with archaeological treasures. But until recently, two forgotten tombs—both located in the necropolis of Dra' Abu el-Naga, an important non-royal cemetery—hadn’t been fully explored. Now, National Geographic reports that experts have finally excavated these burial sites and discovered a 3500-year-old mummy, along with ornate funerary goods and colorful murals.

While excavating one of the two tombs, known as Kampp 150, experts found linen-wrapped remains that Egypt's Ministry of Antiquities believes belong to either "a person named Djehuty Mes, whose name was engraved on one of the walls ... [or] the scribe Maati, as his name and the name of his wife Mehi were inscribed on 50 funerary cones found in the tomb's rectangular chamber."

In addition to the mummy, archaeologists discovered wooden statues, masks, earthen pots, a cache of some 450 statuettes, and around 100 funerary cones—conical mud objects, which were often positioned outside a tomb's center, and could have served as identifying markers or as offerings—inside Kampp 150.

The Associated Press reported that the second tomb, known as Kampp 161, is thought to be approximately 3400 years old—about 100 years newer than its neighboring chamber—as its design is characteristic of other such structures dating back to the reigns of Amenhotep II and Thutmose IV.

Inside Kampp 161, archaeologists discovered wooden funerary masks, a decorated coffin, furniture shards, and the mural of a festival or party depicting the tomb's unknown resident and his wife receiving ceremonial offerings.

German scholar Friederike Kampp-Seyfried surveyed and numbered both tombs in the 1990s, which is how they got their names, but she did not fully excavate nor enter either one.

Officials celebrated the rediscovery of the tombs on Saturday, December 9, when they publicly announced the archaeological finds. They hope that discoveries like these will entice foreign travelers to visit Egypt, as political unrest has harmed the country's tourism industry in recent years.

“It’s truly an exceptional day,” Khaled al-Anani, Egypt's antiquities minister, said in a statement. “The 18th dynasty private tombs were already known. But it’s the first time" anyone's ever entered them.

Check out some pictures of the newly revealed relics below.

Mustafa al-Waziri, director general of Luxor's Antiquities, points at an ancient Egyptian mural found at the newly discovered 'Kampp 161' tomb at Draa Abul Naga necropolis.
Mustafa al-Waziri, director general of Luxor's Antiquities, points at an ancient Egyptian mural found at the newly discovered 'Kampp 161' tomb at Draa Abul Naga necropolis on the west Nile bank of the southern Egyptian city of Luxor, about 400 miles south of the capital Cairo, on December 9, 2017.
STRINGER/AFP/Getty Images

An Egyptian archaeological technician restores artifacts found at the newly discovered 'Kampp 161' tomb at Draa Abul Naga necropolis in Luxor, Egypt.
An Egyptian archaeological technician restores artifacts found at the newly discovered 'Kampp 161' tomb at Draa Abul Naga necropolis on the west Nile bank of the southern Egyptian city of Luxor, about 400 miles south of the capital Cairo, on December 9, 2017.
STRINGER/AFP/Getty Images

An Egyptian laborer stands next to an ancient Egyptian mural found at the newly discovered 'Kampp 161' tomb at Draa Abul Naga necropolis in Luxor, Egypt.
STRINGER/AFP/Getty Images

Ancient Egyptian wooden funerary masks and small statuettes found in and retrieved from the newly discovered 'Kampp 150' tomb at Draa Abul Naga necropolis in Luxor, Egypt.
A picture taken on December 9, 2017 shows ancient Egyptian wooden funerary masks and small statuettes found in and retrieved from the newly discovered 'Kampp 150' tomb at Draa Abul Naga necropolis on the west Nile bank of the southern Egyptian city of Luxor, about 400 miles south of the capital Cairo.
STRINGER/AFP/Getty Images

[h/t National Geographic]

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Photograph by Sofía Samper Carro. "Fishing in life and death: Pleistocene fish-hooks from a burial context on Alor Island, Indonesia," Antiquity, Sue O’Connor, Mahirta, Sofía C. Samper Carro, Stuart Hawkin, Shimona Kealy, Julien Louys and Rachel Wood.
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Stones, Bones, and Wrecks
These 12,000-Year-Old Fish Hooks Are the Oldest to Ever Be Discovered in a Grave
Photograph by Sofía Samper Carro. "Fishing in life and death: Pleistocene fish-hooks from a burial context on Alor Island, Indonesia," Antiquity, Sue O’Connor, Mahirta, Sofía C. Samper Carro, Stuart Hawkin, Shimona Kealy, Julien Louys and Rachel Wood.
Photograph by Sofía Samper Carro. "Fishing in life and death: Pleistocene fish-hooks from a burial context on Alor Island, Indonesia," Antiquity, Sue O’Connor, Mahirta, Sofía C. Samper Carro, Stuart Hawkin, Shimona Kealy, Julien Louys and Rachel Wood.

Prehistoric people who lived on Indonesia’s rugged and remote Alor Island held fishing in such high importance that even the dead were supplied with equipment for snagging a fresh catch. While digging at an archaeological site on the island’s south coast in 2014, scientists found a group of ancient fish hooks, which were buried with an adult human around 12,000 years ago. They’re the oldest fishhooks to ever be discovered in a grave, according to a new report published in the journal Antiquity.

Archaeologists from Australian National University found the partial skeleton while excavating an early rock shelter on Alor’s west coast. The bones—which appeared to belong to a female—were interred with five circular one-piece fish hooks made from sea snail shell. Also found was a perforated bivalve shell, buried beneath the skeleton’s chin. It’s unclear what purpose this artifact served, but experts did note that it had been smoothed and polished, and appeared to have once been dyed red.

Ancient fish hooks discovered in Indonesia by archaeologists from Australian National University
Rotating fish hooks found with the burial

Photograph by Sofía Samper Carro. "Fishing in life and death: Pleistocene fish-hooks from a burial context on AlorIsland, Indonesia," Antiquity, Sue O’Connor, Mahirta, Sofía C. Samper Carro, Stuart Hawkin, Shimona Kealy, Julien Louys, and Rachel Wood.

Prehistoric fish hooks found in Indonesia by archaeologists from Australian National University.
Circular rotating fish hooks found with the burial

Photograph by Sofía Samper Carro. "Fishing in life and death: Pleistocene fish-hooks from a burial context on AlorIsland, Indonesia," Antiquity, Sue O’Connor, Mahirta, Sofía C. Samper Carro, Stuart Hawkin, Shimona Kealy, Julien Louys and Rachel Wood.

Researchers used radiocarbon dating to determine the age of charcoal samples found near the burial ground. From this, they determined that the fish hooks and human remains were buried during the Pleistocene Epoch.

Alor Island, the largest island in the volcanic Alor Archipelago, is rocky and lacks a variety of plant life and protein sources. For these reasons, fish was likely an important staple food for ancient residents, and the act of fishing may have also been considered cosmologically important, archaeologists say.

The burial on Alor Island "represents the earliest-known example of a culture for whom fishing was clearly an important activity among both the living and the dead,” the study's authors wrote. Additionally, if the skeleton indeed belonged to a woman (the bones themselves haven't yet been conclusively identified), the hooks might suggest that women in ancient Alor were tasked with hook-and-line fishing, just like those in ancient Australia.

Archaeologists have identified prehistoric fishing hooks at sites around the world. They range from 23,000-year-old hooks, discovered on Japan’s Okinawa Island (the world’s oldest-known fishing implements), to slate hooks from Siberia’s late Mesolithic period (the second-oldest hooks ever found in a gravesite).

The fishing hooks discovered on Alor are circular instead of J-shaped, and resemble other ancient hooks that were once used in countries like Japan, Australia, Mexico, and Chile. Some experts have suggested that these similarities in technology were the result of migration, cultural contact, or even from fish hooks left in migrating tuna. The researchers at Australian National University argue against this theory, hypothesizing that the similarly shaped hooks are instead evidence of “convergent cultural evolution in technology” around the globe.

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