Archaeologists Discover 176,500-Year-Old Neanderthal Structures in French Cave
This digest was compiled by AI from multiple sources — links to the originals are below.
Archaeologists discover two ring-shaped structures built from stalagmites nearly 336 meters underground in Bruniquel Cave, France, dated to about 176,500 years ago. The find predates the arrival of Homo sapiens in Europe, implicating Neanderthals as the builders and challenging long-held views of their cognitive abilities.
The Cave Discovery
In Bruniquel Cave in southwestern France, archaeologists found two ring-shaped structures made from broken stalagmites almost 336 meters underground. Radiometric dating places the constructions at around 176,500 years old, long before Homo sapiens reached Europe. This timing leaves Neanderthals as the only plausible builders.
Construction Details
The larger ring measures 6.7 by 4.5 meters, while the smaller is 2.2 by 2.1 meters. Builders used about 400 stalagmite fragments with a total length of 112.4 meters and a weight of roughly 2.2 tonnes of calcite. Many fragments show burn marks, and calcite is tinted black and red, indicating deliberate exposure to fire, though the purpose of the heating is unknown.
Reassessing Neanderthals
The find challenges the long-held image of Neanderthals as simple-minded relatives of modern humans. Constructing such complex structures deep inside a cave required planning, cooperation, and mastery of fire for light, pointing to advanced cognitive and social abilities. While the rings' function—whether shelter, ritual site, or domestic space—remains debated, their sophistication undermines outdated stereotypes.
What's Next
Further excavations and analyses are scheduled to shed light on the purpose of the structures. It remains unclear if the rings were practical or symbolic, but the discovery already signals that Neanderthal capabilities have been significantly underestimated.
1 source
Archaeologists Discover 176,500-Year-Old Neanderthal Structures in French Cave
