{"title":"A versatile integrated protocol to extract organic balms from archaeological linen: A new way to provide reliable radiocarbon dating for contaminated textile","authors":"Marie Ferrant , Ludovic Bellot-Gurlet , Emmanuelle Delqué-Količ , Anita Quiles","doi":"10.1016/j.jas.2025.106203","DOIUrl":"10.1016/j.jas.2025.106203","url":null,"abstract":"<div><div>Radiocarbon dating of archaeological textiles can be particularly challenging when exogenous organic balms were deposited on their surface, as these organic mixtures can sometimes contain radiocarbon-depleted materials such as fossil bitumen. This is a key issue for radiocarbon dating of linen fragments used in the wrapping of Egyptian mummies, as bitumen has been repeatedly identified in several contexts. Radiocarbon dating of contaminated fragments can be facilitated by an analytical approach involving textile surface analysis by ATR-IR (<em>Attenuated Total Reflection – Infrared Spectroscopy</em>) to diagnose the state of contamination observed on each fragment, followed by a three-step organic extraction to remove all chemical families identified. This study was organized in two parts. First, mock-up samples were prepared, made of modern linen and experimental balms, to develop an integrated methodology based first on ATR-IR diagnosis for the state of contamination of textile, then on a solvent extraction to remove organic contaminants. The solvent extraction was monitored by ATR-IR and radiocarbon dating to control the complete removal of fossil compounds. The extraction protocol chosen is a three-step procedure (3x CHCl<sub>3</sub>, then 3x hexane, then 3x MeOH), which can be tunable depending on the state and the nature of organic contamination on the textile. This new integrated methodology, which can be used in a versatile way to ensure reliable radiocarbon dating of linen archaeological textiles, was then applied to samples collected from an Egyptian child mummy conserved in <em>Musée des Confluences</em>, embalmed using a process that included the use of fossil bitumen. Thanks to this new protocol, we were able to date this mummy to the Late Period of Egypt.</div></div>","PeriodicalId":50254,"journal":{"name":"Journal of Archaeological Science","volume":"177 ","pages":"Article 106203"},"PeriodicalIF":2.6,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143637629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Marta Osypińska , Piotr Osypiński , Paweł Wiktorowicz , Marek Chłodnicki , Roman Łopaciuk , Przemysław Bobrowski , Marzena Cendrowska , Justyna Kokolus , Huyam Khalid Madani
{"title":"Cattle domestication revisited: Middle Nile evidence suggests independent origins in Africa 10,000 years ago","authors":"Marta Osypińska , Piotr Osypiński , Paweł Wiktorowicz , Marek Chłodnicki , Roman Łopaciuk , Przemysław Bobrowski , Marzena Cendrowska , Justyna Kokolus , Huyam Khalid Madani","doi":"10.1016/j.jas.2025.106202","DOIUrl":"10.1016/j.jas.2025.106202","url":null,"abstract":"<div><div>New zooarchaeological discoveries in the Middle Nile support the scenario that proto-pastoralist communities arrived from the sub-Saharan region with large ruminants at the beginning of the Holocene. Until now, it has been accepted that domesticated cattle arrived in Africa in 6000 BCE from the Middle East. New osteometric data from Letti Desert 2 (LTD2) in Sudan analysed through point-scale method as well as age-profile suggest that cattle could had been domesticated independently in Africa at the same time as in the Middle East, that is around 10,000 years ago.</div></div>","PeriodicalId":50254,"journal":{"name":"Journal of Archaeological Science","volume":"177 ","pages":"Article 106202"},"PeriodicalIF":2.6,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143637666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Celestino Grifa , Chiara Germinario , Sabrina Pagano , Andrea Lepore , Alberto De Bonis , Mariano Mercurio , Vincenzo Morra , Gabriel Zuchtriegel , Sophie Hay , Domenico Esposito , Valeria Amoretti
{"title":"Pompeian pigments. A glimpse into ancient Roman colouring materials","authors":"Celestino Grifa , Chiara Germinario , Sabrina Pagano , Andrea Lepore , Alberto De Bonis , Mariano Mercurio , Vincenzo Morra , Gabriel Zuchtriegel , Sophie Hay , Domenico Esposito , Valeria Amoretti","doi":"10.1016/j.jas.2025.106201","DOIUrl":"10.1016/j.jas.2025.106201","url":null,"abstract":"<div><div>Pigments played a vital technological role by enabling the development of advanced artistic techniques, preserving cultural heritage through durable materials like frescoes and facilitating innovations in early chemistry, such as the creation of synthetic colouring compounds. This paper examines pigments found in some exceptional Pompeian contexts spanning the 3rd century BCE to the 79 CE eruption, covering almost the entire palette of an ancient painter made of natural and synthetic, inorganic and organic pigments.</div><div>Their composition has been revealed thanks to a non-invasive analytical approach designed to preserve these invaluable archaeological resources, illuminating that the artists skillfully mixed the colouring materials to achieve an uncountable range of colour tones.</div><div>Quantifying any individual colouring compound enables a review of recipes as reported by ancient sources and modern scientific literature and opens new scenarios in the artistic process that likely started in the <em>pigmentarium</em>. In the analysis of the mixtures, the role of Egyptian blue and red lead in the variation of shades, which are almost ubiquitous as additional components in paint mixtures, is worth noting. Ultimately, one of the samples uncovered the earliest known use of a light green compound containing baryte and alunite, providing the first definitive evidence of barium sulphate being utilized in the Mediterranean during ancient times.</div></div>","PeriodicalId":50254,"journal":{"name":"Journal of Archaeological Science","volume":"177 ","pages":"Article 106201"},"PeriodicalIF":2.6,"publicationDate":"2025-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143628762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Federico Polisca , Marta Dal Corso , Maela Baldan , Mara Bortolini , Dario Battistel , Gregorio Dal Sasso , Francesca Gherardi , Matthew Canti , Giorgio Piazzalunga , Cristiano Nicosia
{"title":"Phosphatic crusts as macroscopic and microscopic proxies for identifying archaeological animal penning areas","authors":"Federico Polisca , Marta Dal Corso , Maela Baldan , Mara Bortolini , Dario Battistel , Gregorio Dal Sasso , Francesca Gherardi , Matthew Canti , Giorgio Piazzalunga , Cristiano Nicosia","doi":"10.1016/j.jas.2025.106207","DOIUrl":"10.1016/j.jas.2025.106207","url":null,"abstract":"<div><div>This study introduces new macroscopic and microscopic evidence for identifying archaeological animal penning areas: phosphatic crusts. Despite the importance of herding activities for reconstructing the social, economic, and ecological aspects of ancient communities, evidence for animal penning areas has traditionally relied on faint architectural traces or microscopic indicators that are often challenging to identify in the field. By employing a multidisciplinary approach that combines field observations, geoarchaeology, lipid biomarker, and microbotanical analyses, this research examines the phosphatic crusts recently identified at the Middle Bronze Age (1650-1300 BCE) site of La Muraiola di Povegliano (Verona, north-eastern Italy).</div><div>The analyses uncover the processes behind phosphatic crust formation, highlighting the key role of the concentration of animal ejecta in the cementation of the deposit by nanocrystalline partially carbonated hydroxylapatite. This multi-proxy approach further demonstrates that phosphatic crusts serve as crucial archives for investigating the use of space, livestock management (e.g., free grazing/confinement, livestock species, foddering), and human-animal-environment interactions.</div></div>","PeriodicalId":50254,"journal":{"name":"Journal of Archaeological Science","volume":"177 ","pages":"Article 106207"},"PeriodicalIF":2.6,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143620850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jessica Sick , Angela R. Lieverse , Tatiana Nomokonova , Robert J. Losey
{"title":"Identifying habitual sled-pulling in dogs through the study of entheseal changes","authors":"Jessica Sick , Angela R. Lieverse , Tatiana Nomokonova , Robert J. Losey","doi":"10.1016/j.jas.2025.106204","DOIUrl":"10.1016/j.jas.2025.106204","url":null,"abstract":"<div><div>Sled dogs are among the most iconic animals of the North, and their efforts in pulling sleds facilitated trade and subsistence practices that sustained many Indigenous groups for thousands of years. Unfortunately, the history of dog sledding is difficult to trace in archaeology. The identification of dog sledding in the past has been mostly addressed through the association of dog skeletal remains with material parts of sleds and harnessing equipment. However, there is currently no method for identifying sled-pulling activity directly from canid remains. This article introduces a new visual scoring manual for entheseal changes to address this gap in knowledge. Entheseal changes are morphological variations to entheses<em>,</em> which are muscle, tendon, and ligament attachment sites on bone. They have been used to reconstruct past activity in humans and, more recently, reindeer and equid remains, but never in canids. This method was developed for thirteen entheses on the forelimb and hindlimb using 74 working sled dogs, non-working pet dogs, and wild canids. Visual scores were compared to examine the effect of activity on entheseal changes, but also confounding biological factors such as age, sex, and body size. Observer error tests were also conducted to determine the method's precision and repeatability. The results show that sled dogs have significantly higher scores than non-working canids, especially for seven attachments. This suggests that entheses are morphologically sensitive to habitual sled-pulling, though some attachments are better indicators of working activity than others. Overall, these findings demonstrate that the method can differentiate sled dogs from pet dogs and wild canids and is a useful tool for identifying sled-pulling activity in archaeological canid remains. Furthermore, this method will help to better understand the history and development of human-dog relationships in the North.</div></div>","PeriodicalId":50254,"journal":{"name":"Journal of Archaeological Science","volume":"177 ","pages":"Article 106204"},"PeriodicalIF":2.6,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143600575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Cyprien Mureau , Vianney Forest , Angèle Jeanty , Sarah Ivorra , Gaël Piquès , Vincent Bonhomme , Allowen Evin
{"title":"Transport of seashells through Gallia Narbonensis: Archaeobiogeography, provenance and trade of smooth scallop Flexopecten glaber revealed through geometric morphometrics","authors":"Cyprien Mureau , Vianney Forest , Angèle Jeanty , Sarah Ivorra , Gaël Piquès , Vincent Bonhomme , Allowen Evin","doi":"10.1016/j.jas.2025.106182","DOIUrl":"10.1016/j.jas.2025.106182","url":null,"abstract":"<div><div>The smooth scallop (<em>Flexopecten glaber</em>) is a seafood that was widely consumed in <em>Gallia Narbonensis</em> (Southern France) during Roman times. Harvested from lagoons along the Mediterranean coast, the species was transported to consumers up to a hundred kilometres from the seashore. However, the origins of this fresh produce supplied to the Gallo-Romans remain largely unknown. The variation in size and shape of 1149 shells originating from 27 archaeological sites in Southern France, dating from the 1st c. BC to the 12th c. AD, was quantified using Elliptic Fourier Transforms and analysed through geometric morphometrics. The morphometry of scallop shells is highly structured geographically, showing differences between lagoons of origin regardless of the period. This archaeobiogeographical pattern allows for the estimation of the geographical origin of valves discovered in the hinterland and the reconstruction of marine resource provisioning centres. While most valves were sourced as close as possible to the place of consumption, the exception of the smooth scallops from the city of <em>Nemausus</em> (Nîmes) reveals a structured network dedicated to urban supply. Future research could extend these methodologies to a broader geographical scope, providing a more detailed analysis of trade and supply networks of Mediterranean shellfish.</div></div>","PeriodicalId":50254,"journal":{"name":"Journal of Archaeological Science","volume":"177 ","pages":"Article 106182"},"PeriodicalIF":2.6,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143593241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Moslem Mishmastnehi , Tomasz M. Stawski , Negar Eftekhari , Kathrin P. Schneider , Carmela Vaccaro , Iman Aghajani , Ana Marija Grbanovic , Lorenz Korn
{"title":"Unveiling the craftsmanship and knowledge behind iranian stuccoes (11th–14th centuries): New insights from an archaeometric perspective","authors":"Moslem Mishmastnehi , Tomasz M. Stawski , Negar Eftekhari , Kathrin P. Schneider , Carmela Vaccaro , Iman Aghajani , Ana Marija Grbanovic , Lorenz Korn","doi":"10.1016/j.jas.2025.106199","DOIUrl":"10.1016/j.jas.2025.106199","url":null,"abstract":"<div><div>Gypsum-based stucco decorations of 47 monuments in Iran, from the Seljuq to the Ilkhanid period (11th-14th centuries), were studied by multimodal analytical methods, including X-ray diffraction, X-ray fluorescence, scanning electron microscopy and image analysis to evaluate their composition properties. The assessment of results shows that stucco masters in those periods exerted control over the setting process of the gypsum-paste and its microstructure by adjusting water-to-plaster ratio, fine-clay addition, and by means of mechanical processing. Furthermore, the presence of anhydrite in the composition of stucco decorations located in the hot-desert climate of Iran provides evidence for the probability of gypsum-anhydrite transition, which has technical and preservation consequences for this less-investigated type of cultural materials.</div></div>","PeriodicalId":50254,"journal":{"name":"Journal of Archaeological Science","volume":"177 ","pages":"Article 106199"},"PeriodicalIF":2.6,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143593242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Matthieu Ménager , Paula Sibaja Conejo , Patricia Fernandez Esquivel
{"title":"Physicochemical analysis of grey pigments from pre-Columbian archaeological ceramics from the sites of Alto del Cardal and Nuevo Corinto (Costa Rica): First identification of fired bone mixtures in Central America","authors":"Matthieu Ménager , Paula Sibaja Conejo , Patricia Fernandez Esquivel","doi":"10.1016/j.jas.2025.106198","DOIUrl":"10.1016/j.jas.2025.106198","url":null,"abstract":"<div><div>Ceramic samples from the sites Alto del Cardal and Nuevo Corinto in Costa Rica, dating between 700 and 1500 CE (Common Era), were analysed. These sherds, excavated from domestic, funerary, and workshop contexts, exhibited substantial socio-productive activities, including tool manufacturing. The ceramics were characterized by significant thickness, ranging from 9.25 to 12.46 mm. Analysis using infrared spectroscopy, Raman, and Scanning Electron Microscopy revealed the presence of biogenic hydroxyapatite from fired bones, amorphous carbon, meta-smectite, quartz, anatase, hematite, and traces of magnetite. Finding hydroxyapatite from fired bone as a ceramic pigment or coating is unprecedented in Costa Rica, Central America, and Mexico. This technique suggests a high degree of layer heterogeneity and an application without slip, reminiscent of a singular occurrence documented in southern Argentina and analogous practices in Brazil and Chile. This similarity allowed us to hypothesize a potential use of the studied ceramics in metal production.</div></div>","PeriodicalId":50254,"journal":{"name":"Journal of Archaeological Science","volume":"177 ","pages":"Article 106198"},"PeriodicalIF":2.6,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143562161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wojciech Pasterkiewicz , Anita Szczepanek , Zdzislaw Belka , Jolanta Dopieralska , Anna Juras , Maciej Chyleński , Danuta Piniewska-Róg , Artur Moskała , Janusz Skrzat , Paweł Jarosz
{"title":"Bioarchaeological insights into Late Eneolithic violence: Analysing a grave from the Sadowie cemetery, Poland","authors":"Wojciech Pasterkiewicz , Anita Szczepanek , Zdzislaw Belka , Jolanta Dopieralska , Anna Juras , Maciej Chyleński , Danuta Piniewska-Róg , Artur Moskała , Janusz Skrzat , Paweł Jarosz","doi":"10.1016/j.jas.2025.106185","DOIUrl":"10.1016/j.jas.2025.106185","url":null,"abstract":"<div><div>This study examines a grave of the Złota culture from the Late Eneolithic period (the first half of the 3rd millennium BC), discovered at a cemetery in Sadowie, southeastern Poland. The deliberately constructed grave chamber contained the remains of six individuals of varying sex and age: five males and one female. Evidence of fatal injuries was observed on the skulls of three individuals, while flint arrowheads were embedded in the postcranial skeletons of two others. Interdisciplinary studies were conducted to investigate the biological characteristics of the buried individuals and the circumstances surrounding their deaths. Genetic analyses indicated kinship ties between some of the individuals. Strontium isotope analyses revealed that most of the individuals were local to the Sadowie area, with the exception of one female who was identified as non-local. Stable carbon and nitrogen isotope ratios in bone collagen revealed that the individuals had similar diets, predominantly based on C3 plants, with notable contributions from animal protein, likely derived from herbivorous meat and/or dairy products. The studied burial provides further evidence of prehistoric violence among Late Eneolithic communities.</div></div>","PeriodicalId":50254,"journal":{"name":"Journal of Archaeological Science","volume":"177 ","pages":"Article 106185"},"PeriodicalIF":2.6,"publicationDate":"2025-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143528859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hans Huisman , Hans Peeters , Jan-Willem de Kort , Jap Smits
{"title":"Reply to “Burnt ant nests and their parallels with Mesolithic charcoal-rich pits: A comment on Huisman et al. (2024)” By Philippe Crombé and Roger Langohr","authors":"Hans Huisman , Hans Peeters , Jan-Willem de Kort , Jap Smits","doi":"10.1016/j.jas.2025.106188","DOIUrl":"10.1016/j.jas.2025.106188","url":null,"abstract":"<div><div>Crombé and Langohr (2025) criticize our interpretation (Huisman et al., 2024) that morphological and micromorphological differences between modern ant nest remains and Mesolithic “pit hearth“ features support an anthropogenic origin of the latter. In this response to the main points of their response, we argue that podzols were present during the Mesolithic and could be humus-cemented. Furthermore, the lack of tunnelling features in Mesolithic hearth features cannot be explained by archaeologists not digging deep enough, as such tunnels also extend laterally from an ant nest. The biological features observed in the Doel excavations do not match the morphology of ant tunnels. Moreover, the charred material we observed in a burnt nest does not match that of Mesolithic hearth features. We agree that further research on ant nests as well as on the Mesolithic features would strengthen our case, but this is difficult because of ethical and practical considerations.</div></div>","PeriodicalId":50254,"journal":{"name":"Journal of Archaeological Science","volume":"176 ","pages":"Article 106188"},"PeriodicalIF":2.6,"publicationDate":"2025-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143550891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}