TY - JOUR

T1 - The chronology of the Early Neolithic Baraba culture, southwestern Siberia: New radiocarbon evidence

AU - Molodin, V. I.

AU - Mylnikova, L. N.

AU - Nenakhov, D. A.

AU - Menshanov, P. N.

AU - Parkhomchuk, E. V.

PY - 2025/8/22

Y1 - 2025/8/22

N2 - During the last decade, early Neolithic sites with unique flat-bottomed pottery as distinguishing feature were discovered in the southern part of Western Siberia at the Baraba forest-steppe and identified as the Early Neolithic Baraba Culture (briefly, Baraba culture). The culture is represented in settlements and ritual complexes, has households, as well as implements made of stone and bone. Samples of mammal bones, bird bones and bone artifacts were collected from three sites of the Baraba Culture: Vengerovo-2, Tartas-1, and Ust-Tartas mounds, and dated by accelerator mass-spectrometry (AMS) to reconstruct the chronology of the sites. 36 reliable radiocarbon dates were obtained: 12 of them at the Curt-Engelhorn-Centre of Archaeometry (Mannheim, Germany) and 24 at the AMS Golden Valley (Novosibirsk, Russia). Minimal-to-no differences between radiocarbon dates assessed at GV and MAMS facilities were identified by Bayesian analysis of covariance/analysis of variance. Bayesian chronological modeling supports existence of the Baraba culture between the middle of 8th millennium BC till the start of 6th millennium BC. Two stages of sites' use were identified, separated by the transitory period of uncertain duration lasting since the end of 7th millennium. The end of the first stage was followed by abandonment of the Tartas-1 site, which we suggest coincided with the start of the 8.2k climatic event. 1

AB - During the last decade, early Neolithic sites with unique flat-bottomed pottery as distinguishing feature were discovered in the southern part of Western Siberia at the Baraba forest-steppe and identified as the Early Neolithic Baraba Culture (briefly, Baraba culture). The culture is represented in settlements and ritual complexes, has households, as well as implements made of stone and bone. Samples of mammal bones, bird bones and bone artifacts were collected from three sites of the Baraba Culture: Vengerovo-2, Tartas-1, and Ust-Tartas mounds, and dated by accelerator mass-spectrometry (AMS) to reconstruct the chronology of the sites. 36 reliable radiocarbon dates were obtained: 12 of them at the Curt-Engelhorn-Centre of Archaeometry (Mannheim, Germany) and 24 at the AMS Golden Valley (Novosibirsk, Russia). Minimal-to-no differences between radiocarbon dates assessed at GV and MAMS facilities were identified by Bayesian analysis of covariance/analysis of variance. Bayesian chronological modeling supports existence of the Baraba culture between the middle of 8th millennium BC till the start of 6th millennium BC. Two stages of sites' use were identified, separated by the transitory period of uncertain duration lasting since the end of 7th millennium. The end of the first stage was followed by abandonment of the Tartas-1 site, which we suggest coincided with the start of the 8.2k climatic event. 1

KW - Baraba culture

KW - Bayesian analysis

KW - Early Neolithic

KW - Western Siberia

KW - radiocarbon AMS dating

UR - https://www.scopus.com/pages/publications/105014211430

UR - https://www.mendeley.com/catalogue/4fc72623-107b-3ee8-9aef-fdddef56ba4a/

U2 - 10.1017/rdc.2025.10103

DO - 10.1017/rdc.2025.10103

M3 - Article

SP - 1

EP - 16

JO - Radiocarbon

JF - Radiocarbon

SN - 0033-8222

ER -