Archaeologists in Scotland have discovered a hidden Neolithic tomb containing 14 skeletons.
Archaeologists in Scotland have unearthed a grave containing more than a dozen skeletons buried inside a 5,000-year-old stone-walled tomb.
The burial chamber’s exact location had long been a mystery, even through the first written documentation of the grave occurred in the 19th century. A 1896 newspaper article dubbed the hidden tomb a “chamber cairn” when a farmer’s son discovered it while exploring his family’s homestead in the Orkney Islands, an archipelago off Scotland’s northeastern coast, according to The Guardian.
In 2020, Hugo Anderson-Whymark, a senior curator of early prehistory at National Museums Scotland, was doing archival research when he came across the newspaper clipping published more than a century earlier.
“It was a bit of a detective story,” Anderson-Whymark told Live Science. “By chance, there was other paperwork in the archive, including a tiny sketch outlining the [farm’s] location.”
Further sleuthing this summer led researchers to the site, which had become overgrown in the grassy, rolling landscape. Digging revealed a 49-foot-diameter (15 meters) timber structure enclosed by stone walls. The researchers deemed the tomb, which was built around 3000 B.C., “a Neolithic feat of engineering,” according to The Guardian.
This architectural achievement was due to the collaborative construction, in which workers had painstakingly built the stone walls so that they grew narrower as they reached the top of the structure.
“As soon as we took off the top, it was apparent that what we had was quite a big monument,” Anderson-Whymark told Live Science. “In 1896, [the farmer and his son] had taken away some of the archaeological deposits, including a stone mace head and ball, but they weren’t interested in the eight human remains they had found and reburied everything.”
In the bottom of the tomb, archaeologists unearthed six rooms containing 14 skeletons, including two that look like they’re hugging.
“They could’ve buried buried at the same time in crouched positions like they were embracing,” Anderson-Whymark said. “It looked like they were deliberately put in close relation to each other. We also found another skeleton whose arm was outstretched towards a different skeleton.”
While additional research and DNA analysis are necessary to identify the individuals and determine whether they’re related, Anderson-Whymark described the site as a “very connected community.” He noted that the structure is an anomaly; all other Neolithic tombs on Orkney are above ground.
It appears that the tomb had stones above it, but the upper stones of the structure were quarried sometime during the 18th and 19th centuries to construct a nearby building that has since been demolished, according to The Guardian.
“The tomb would’ve been impressively tall to see when it was fully standing,” Andersson-Whymark said. “It came within inches of being destroyed in the 19th century.”