What the study found
The study refined the chronological placement of the La Ferrassie 1 (LF1) Neandertal skeleton by dating faunal remains found with it. The associated fauna were modeled to have been deposited around 42,610–39,830 cal BP, which overlaps with the Châtelperronian technocomplex at the site.
Why the authors say this matters
The authors conclude that these results provide a tighter and more precise chronological framework for LF1 and help evaluate behavioral interpretations, including the possibility of an intrusive depositional event. They also state that the findings reinforce La Ferrassie's importance for discussions of Neandertal mortuary practices during the Middle-to-Upper Paleolithic transition.
What the researchers tested
The researchers combined archival research, palaeoproteomics (analysis of ancient proteins used to identify animal bone fragments), and radiocarbon dating. They examined 64 faunal bone fragments stored with LF1 at the Musée de l’Homme in Paris, identified them taxonomically, and selected six for dating.
What worked and what didn't
Palaeoproteomic analysis identified most of the fragments as Bovidae, with smaller numbers of Cervidae and Elephantidae. Bayesian modelling of the six radiocarbon dates produced a deposition estimate of 42,610–39,830 cal BP, and the dates fell within a previously proposed broader OSL interval while narrowing it substantially. The authors note that the new dates do not provide direct evidence for deliberate burial.
What to keep in mind
The abstract says the precise stratigraphic context and chronological attribution had been uncertain because of outdated excavation methods and sparse archival documentation. The new radiocarbon dates refine the chronology and context, but they do not directly demonstrate intentional burial.
Key points
- LF1-associated fauna were dated to about 42,610–39,830 cal BP.
- Most of the 64 bone fragments examined were identified as Bovidae.
- The new dates substantially narrow a previously broader OSL-based age interval.
- The chronology overlaps with the Châtelperronian technocomplex at La Ferrassie.
- The study does not provide direct evidence for deliberate burial.
Disclosure
- Research title:
- New dates refine the age of La Ferrassie 1
- Authors:
- Antoine Balzeau, Dorothea Mylopotamitaki, Frido Welker, Laura Tassoni, Asier Gómez-Olivencia, Tiphaine Derrey, Sahra Talamo
- Institutions:
- Royal Museum for Central Africa, Centre National de la Recherche Scientifique, Sorbonne Université, Histoire Naturelle des Humanités Préhistoriques, Inserm, Centre Interdisciplinaire de Recherche en Biologie, University of Copenhagen, University of Bologna, University of the Basque Country, Unidades Centrales Científico-Técnicas, Haute École des Arts du Rhin
- Publication date:
- 2026-02-26
- OpenAlex record:
- View
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