Analysis at a megalithic #tomb at #Bury, north of #Paris, shows two separate phases of burial: unusually young deaths in the 3100s BCE—perhaps indicating major crisis such as war or famine—and an unrelated population derived from #Iberia some centuries later.

This supports evidence elsewhere in #Europe of a #Neolithic #population #collapse ~5000 years ago.

https://www.nature.com/articles/s41559-026-03027-z #science #anthropology #archaeology #archeology #biology #genetics #DNA #France

Population discontinuity in the Paris Basin linked to evidence of the Neolithic decline - Nature Ecology & Evolution

Analysis of ancient human genomes from a Neolithic collective gallery grave in northern France points to population discontinuity and turnover between the third and fourth millennium BC.

Nature
Ancient DNA from a Neolithic tomb near Paris reveals two genetically distinct populations separated by a catastrophic collapse around 5,000 years ago. Plague, abandonment, and migration — all in a single burial site. #Archaeogenetics #Neolithic #AncientDNA https://www.anthropology.net/p/the-tomb-that-remembered-two-worlds
The Tomb That Remembered Two Worlds

A Stone Age burial site near Paris held 132 people from two completely different populations, separated by a catastrophe no one survived to record.

Anthropology.net