18 research outputs found
It's getting hot in here – Microcontextual study of a potential pit hearth at the Middle Paleolithic site of El Salt, Spain
By studying combustion structures, which conceal information about anthropogenic activity, we might learn about their makers. This is especially important for remote time periods like the Middle Paleolithic, whose archaeological record comprises numerous combustion structures. The majority of these are simple, flat, open hearths, although a small number of features situated in pit-like depressions have been recorded. Given that hearths built on a flat surface can result in pit-like color alteration of the underlying sediment, accurate identification of pit hearths is a crucial step prior to behavioral interpretation. Here we present a comprehensive study of a possible pit hearth from the Middle Paleolithic site of El Salt, Spain, using a microcontextual approach combining micromorphology, lipid biomarker analysis, archaeomagnetism and zooarchaeology. This pit hearth involves a true depression containing a thick plant ash deposit. It reached very high temperatures, possibly multiple burning events and long combustion times. Morphologically distinct combustion structures in a single archaeological context may indicate different functions and thus a diverse fire technology, pointing to Neanderthal behavioral variability.ERC Consolidator Grant project PALEOCHAR – 648871 https://erc.europa.eu/funding/consolidator-grants, I + D Project HAR2008-06117/HIST, HAR2015-68321-P (MINECO-FEDER/UE), and the Cultural Heritage Department of the Valencia Government and the Archaeological Museum Camil Visedo of Alcoy, under the direction of Professor Bertila Galván of Universidad de La Laguna, Junta de Castilla y León (project BU235P18), the European Fund for Economic and Regional Development (EFRD) and the project PID2019-105796 GB-I00 of the Agencia Estatal de Investigación (AEI/10.13039/501100011033
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Book Review: Learning from Things: Method and Theory of Material Culture Studies, W. David Kingery (Ed.)
Book Review: Learning from Things: Method and Theory of Material Culture Studies, W. David Kingery (Ed.). Washington, D. C., Smithsonian Institution Press (1996).This material was digitized as part of a cooperative project between Radiocarbon and the University of Arizona Libraries.The Radiocarbon archives are made available by Radiocarbon and the University of Arizona Libraries. Contact [email protected] for further information.Migrated from OJS platform February 202
The Aim of Laboratory Analyses of Ceramics in Archaeology. Anders Lindahl and Ole Stilborg, editors. Kungl. Vitterhets Historie och Antikvitets Akademien. Konferenser 34. Almqvist and Wiksell International, Stockholm, Sweden, 1995. 172 pp., figures, tables, references. 144.00 SEK (paper).
Prudence M. Rice. Pottery Analysis: A Sourcebook, 2nd ed. (Chicago and London: The University of Chicago Press, 2015, 561pp., 121 figs., 49 tables, hbk, ISBN 978-0-226-92320-8, pbk, ISBN 978-0-226-92321-5, ebook, ISBN 978-0-22-92322-2)
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Acorn Processing and Pottery Use in the Upper Great Lakes: An Experimental Comparison of Stone Boiling and Ceramic Technology
The adoption of pottery in the Upper Great Lakes region occurs quite late compared to the greater Eastern Woodlands. Recent organic residue analyses suggest that the earliest pottery in the Upper Great Lakes region was likely used to process acorns. Through experimental means using temperature as a proxy, this paper evaluates the efficacy of leaching tannins from acorns by comparing two regionally available cooking technologies: stone boiling versus simmering in a ceramic vessel. Our results indicate that tannins can be more effectively leached at simmering temperatures like those provided by ceramic vessels. At boiling temperatures, tannins are irreversibly bound to the acorn starches, rendering the nutmeat inedible in further processing. While there are a number of reasons to adopt and use pottery, it appears that processing acorns may be another important addition to this growing list.Social and Behavioral Sciences Research Institute at the University of Arizona (SBSRI Pre-Doctoral Research Grant) [16PDF0610]18 month embargo; published online: 27 July 2019This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at [email protected]