High-Precision Bayesian Chronological Modeling On
Radiocarbon, Vol 62, Nr 5, 2020, p 1261–1284 DOI:10.1017/RDC.2020.76 © 2020 by the Arizona Board of Regents on behalf of the University of Arizona. This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons. org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited. HIGH-PRECISION BAYESIAN CHRONOLOGICAL MODELING ON A CALIBRATION PLATEAU: THE NIEDERTIEFENBACH GALLERY GRAVE John Meadows1,2* • Christoph Rinne3 • Alexander Immel4 • Katharina Fuchs4 • Ben Krause-Kyora4 • Clara Drummer3 1Centre for Baltic and Scandinavian Archaeology (ZBSA), Schloss Gottorf, 24837 Schleswig, Germany 2Leibniz-Laboratory for AMS Dating and Stable Isotope Research, Christian-Albrechts-University, Max-Eyth-Str. 11-13, 24118 Kiel, Germany 3Institute of Pre- and Protohistoric Archaeology, Christian-Albrechts-University, Johanna-Mestorf-Straße 2-6, 24118 Kiel, Germany 4Institute of Clinical Molecular Biology, Christian-Albrechts-University, Rosalind-Franklin-Straße 12, 24105 Kiel, Germany ABSTRACT. We combine the results of a radiocarbon (14C) dating program with archaeogenetic, osteological and sparse stratigraphic data, to construct a Bayesian chronological model for a multi-generational sequence situated entirely on a plateau in the 14C calibration curve. Calibrated dates of individual human bones from the Late Neolithic gallery grave at Niedertiefenbach, Hesse, Germany, span the entire calibration plateau in the late 4th millennium (ca. 3350–3100/3000 cal BC), but our model restricts the overall period of burial to 3–6 generations centered on the later 3200s, and provides narrower absolute date ranges for specific individuals and associated events.
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