The recovery of visually recognizable brain masses from skeletonized human burials is rare; the discovery of an exceptionally well-preserved 2500-year-old brain during excavations at Heslington, Yorkshire, UK, therefore attracted international publicity. Analysis of a lipidic extract of that brain material showed the presence of high molecular weight organic components. To determine whether the presence

This paper attempts to change the traditional view of the Late Avar belt fittings, which in the 8th century AD delineated an extremely dense communication network within the Carpathian Basin and beyond, by using a groundbreaking combination of iconography, energy dispersive X-ray fluorescence (EDXRF), scanning electron microscopy (SEM), lead isotope analysis, digital morphometry and 3D comparative

The highly fragmented nature of Palaeolithic faunal assemblages is a regular limitation in archaeozoological analyses as it prevents a precise taxonomic identification following comparative anatomy criteria. In this paper, we integrate Zooarchaeology by Mass Spectrometry (ZooMS) analysis of unidentifiable bone fragments within archaeozoological and taphonomic data to overcome this limitation and disentangle

Many of the surfaces of a large industrial scale wine press from the Byzantine period in Yavne, Israel, are covered in mosaic tesserae. These surfaces are part of the grape presses, storage pools, fermentation pools and also the walkways between these structures. The calcitic tesserae resemble limestone in color, texture and fracture properties. We were therefore surprised to discover that they are

Bones and teeth from archaeological records are direct evidence of past individuals and they represent valuable archives for palaeo-anthropological and palaeoenvironmental studies. However, pristine information may be obliterated by the diagenetic alteration of bone specimens. Thus, defining in detail their preservation state is fundamental to assess the potential of extracting information about the

The chemical (e.g., preservation/embalming) treatment of skeletal remains can reduce overall DNA quality and quantity. The histological and stable isotope examination of treated and untreated human remains improves our understanding of how chemical preservatives impact bone diagenesis and will determine if chemical treatment adversely affects stable isotope ratio analysis of collagen. Fidelity in the

Large sources of digital trace data (i.e. “Big Data”) have become increasingly important in the study of material culture. However, akin to the offline material culture traditionally studied by archaeologists, digital trace data is rarely a passive reflection of human behavior – it is a complex palimpsest produced through a variety of erasure and accretion formation processes. To better understand

The diffusion of water through the surface of archaeological obsidian is mainly a temperature-dependent and concentration driven phenomenon that forms the basis of the hydration dating (OHD) method. For the first time, we apply a novel fractal approach, which explores the various attributes of images linked to the variation in water concentration and structural deficiencies within the hydrated layer

About 2000 years ago, Bantu-speaking people introduced an agro-pastoral lifeway into southern Africa and lived in northern and eastern lowland parts of the region by 700 CE. Also defined as the ‘southern African Iron Age’, pottery is the most common and diagnostic artefact category. The soil chemistry of several farming sites resulted in poor faunal preservation and especially within Mpumalanga Province

The Northern Iberian Plateau during the Early Iron Age witnessed the proliferation of villages, showcasing well-preserved earthen architectural remains that offer valuable insights into past daily life practices. However, the application of high-resolution geoarchaeological approaches to these contexts has been largely overlooked, despite their significance in assessing complex sedimentary sequences

In Europe, especially the Low Countries, peat was intensively used as a fuel source. Yet, the identification of peat as a fuel source from archaeological combustion residues is challenging. Nevertheless, detecting peat fuel in archaeological contexts would significantly contribute to broader socio-economic questions, such as fuel and landscape management strategies. To achieve this goal, this study

This paper investigates core reduction intensity in the early Protoaurignacian lithic assemblage from Fumane Cave in northeastern Italy. Reduction intensity serves as a key tool to characterize blank selection strategies, raw material management, and the variability of knapping strategies throughout the reduction sequence by reconstructing the operatory field of core assemblages. Finally, it also aids

The West Tofts handaxe is a small British Acheulean biface well known for its cortical preservation of a fossilised bivalve shell. The shell's retention, its prominent central placement, and perceptions of the tool's broader aesthetic-value have resulted in it being described as an example of early hominin aesthetic intent. When combined with its mid-to-late Pleistocene age, the handaxe plausibly has

This study utilises reconstruction technologies together with material and experimental photometric data to investigate how light intersects with perceptual processes inside subterranean painted tombs in Tarquinia, Italy. A fifth century BCE tomb, the Tomba dei Demoni Azzurri located in the Necropoli dei Monterozzi in Tarquinia, Italy is used to illustrate the usefulness of the methodology. Patterns

Researchers have long been aware of an apparently rapid increase ∼40–45,000 BP in the frequency of “symbolic” artifacts in the Old World paleolithic record. However, some hypothesize that if not for taphonomic loss the data would instead show a gradual increase in such artifacts’ frequency during the Middle Stone Age/Middle Paleolithic. We test this hypothesis by correcting the record for taphonomic

Delos Island, located in the Aegean region, became a major religious, cultural, and commercial hub during the Hellenistic period (323-30 BCE). From the 3rd century onwards, the island underwent significant growth, driven by the efforts of the independent city of Delos. This growth further intensified when Rome designated Delos as a free port and transferred its control to Athens in 167 BCE. The island's

We present new starch grain and phytolith data from two sites in Puerto Rico: Maisabel and HU-7. Our findings reveal a strong emphasis on the use of maize, followed by chile pepper and arrowroot in Early and Late Ceramic Age deposits. Manioc was rare, with nearly all manioc residues coming from Early Ceramic Age artifacts in the Maisabel site. Integrating both starches and phytoliths provides a more

The taphonomic analysis of surface modifications on bones is crucial for reconstructing the past, but it can be influenced by various trephic processes, including cleaning interventions. Mechanical cleaning is one of the most common types, and automatic tools are often used for highly concreted materials. In this study, the modifications resulting from the cleaning of concreted archaeological bone

King Ramesses II (c. 1279 BCE – 1213 BCE), also known as Ramesses the Great, was the third ruler of the 19th Dynasty of the New Kingdom of ancient Egypt. He lived to around 90 years of age and is considered as one of the most powerful rulers of ancient Egypt. From scientific analysis of the mummified remains of the pharaoh using Computed Tomography (CT) scan data and scrutiny of available historical

Objective Archaeological textiles represent a variety of structures and materials, often subject to post-depositional effects such as dirt and decay. In this study, we examined textiles in 3D with high-resolution micro-computed tomography (μCT) imaging and studied the internal structures and patterns of textiles. In addition, nanoscale CT was used to identify fibre material. Design Two tablet-woven

In this paper, we reported the results obtained from toxicological investigations on bone samples collected from human remains of the 17th century in Milano (Italy). The aim of this study was to search for analytical signs of the administration of medical or recreative plants in the population of Milano during the 17th century. Nine femoral bone samples were extracted via Solid-Phase Extraction and

Maritime adaptation plays a significant role in the dispersal of modern humans and the transition of subsistence strategies. The real timing of the worldwide intensification of maritime adaptation has been debated mainly because of the presumed inundation of archaeological sites (prior to 7000 cal yr BP) by early Holocene sea-level rise. In this study, we present a coastal shell midden submerged ∼8 m

At Bluefish Caves in the Yukon Territory of Canada, researchers argue that 24,000-year-old faunal remains bear anthropogenic cutmarks, and provide evidence of a pre-Last Glacial Maximum (23-18 ka) human occupation of North America's arctic. However, non-anthropogenic agents can also leave marks on bones that might resemble bone surface modifications (BSMs) produced by stone tools. Here we test the

Abstract not available

Poorly defined occupation surfaces restrict the ability to interpret the use of space in archaeological structures and settlements around the world. Integrated geoarchaeological methods, such as soil chemistry and micromorphology, can provide information about site preservation and characterise the use of archaeological space when stratigraphy is lacking but have rarely been applied in such contexts

Archaeological excavations at “Doorn Noord” (Ninove, East Flanders, Belgium) revealed a complex of traces of human activity and occupation, spanning several millennia. The youngest finds consist of a vast number of surficial hearths and hearth pits, that are interpreted as the remnants of military camps. Based on direct and indirect historical information, as well as a few diagnostic finds, these traces

Understanding exposure of pottery vessels to fire is an important question in the agenda of researchers studying how prehistoric pottery was used to prepare food and the reasons leading to its widespread adoption across the world. In the case lipid residues from cooking, making sense of the range of biochemical compounds synthesised by the application of significant amounts of heat (i.e > 100 °C) to

This study tests the feasibility of previously established fiber identification methods, including polarized light microscopy and energy dispersive X-ray spectroscopy, and their suitability for analysis of archaeological cordage from the Paisley Caves in Eastern Oregon. The methods were applied to herbarium reference samples for four key plants: Apocynum (dogbane), Urtica dioica (stinging nettle),

The first analyses of high-fired white wares from a newly discovered Sui to early Tang dynasty workshop site at Yiyongjie, Luoyang, are presented. SEM-EDS indicates that the Luoyang products were less vitrified than those of more famous porcelain making kilns such as Xing and Anyang but the discovery of identical wares in residential areas of the city and burials indicates that they fulfilled the needs

Pollen clumps associated with the skeleton of the Shanidar 4 Neanderthal were interpreted by the excavator as evidence for a purposeful burial with flowers. This was one of several findings from Shanidar Cave that helped to shape modern perceptions of Neanderthals as sharing empathic characteristics with Middle Palaeolithic Homo sapiens (modern humans). Here the available evidence is reviewed critically

Middle Neolithic Pitted Ware Complex (PWC) groups throughout the Baltic coastal areas of Scandinavia almost exclusively exploited marine resources for their subsistence. However, Pitted Ware communities inhabiting eastern Jutland (Denmark) also heavily relied on domesticated livestock, reflecting their close contacts and interactions with neighboring Funnel Beaker agriculturalists. Whether or not these

Cultural objects composed of composite materials with differing physical properties are often differentially preserved in archaeological records favouring those materials less susceptible to taphonomic processes. Using microscopically observed wear patterns to decipher a model of socioeconomic roles for composite beaded objects, this study examines the rich marine shell bead assemblage excavated from

Abstract not available

Although aircraft-acquired lidar has proven to be a transformative technology for archaeology in forested regions around the world, drone-acquired lidar systems that could potentially offer higher-resolution imagery at much lower cost remain difficult to deploy in field settings, while the data they produce are prone to large errors and are challenging to process. This paper presents results of a study

Aboriginal people have lived in Australia, continuously, for tens of thousands of years. Over that time, they developed complex knowledge systems that were committed to memory and passed to successive generations through oral tradition. The length of time oral traditions can be passed down while maintaining vitality is a topic of ongoing debate in the social sciences. In recent years, scientists have

The analysis of 87Sr/86Sr isotope ratios in human and nonhuman tooth enamel is used worldwide for archaeological and forensic purposes to establish if an individual is likely to have grown up in the area from which their remains were excavated. The English Peak District has produced an unusually high proportion of archaeological humans who, based on Sr isotope ratios, appear to have come from elsewhere

Zooarchaeological research has begun to expose the long and complex history of the pig in the southern Levant. In this paper, we present the first large-scale synthesis of biometrical data from pigs and wild boar in the southern Levant from sites dating from the Paleolithic through the Islamic period. We show broad morphological change over this multi-millennium period. We find the first evidence of

A search for artefacts made of meteoritic iron has been performed in archaeological collections in the greater area of the Lake of Biel, Switzerland. A single object made of meteoritic iron has been identified, an arrowhead with a mass of 2.9 g found in the 19th Century in the late Bronze Age (900–800 BCE) lake dwelling of Mörigen, Switzerland. The meteoritic origin is definitely proven by combining

Evidence of fire is one of the most important features for identifying and characterizing destruction events. Analysis of microscopic remains of fire has developed exceedingly in recent years, enabling archaeologists to examine new questions relating to the intensity of destruction events and to the circumstances of the creation of destruction layers. One of the most crucial events in the history of

Ceramic technology makes an abrupt appearance in the New World Arctic at circa 2800 cal BP. While there is general consensus that the ultimate source of these Alaskan pottery traditions lay in continental NE Asia, the motivations for the adoption of pottery in Alaska have remained unclear. Through organic residue analysis we investigated the function of Norton pottery in Southwest Alaska, and the extent

Dogs have cohabited with humans since the Upper Paleolithic and their lifestyle and diet during late prehistory probably already depended on the role they played in past societies. Here, we used a combination of stable isotope analyses and three-dimensional geometric morphometrics to test for differences in, and associations between, diet and mandibular morphology based on 150 dogs of three sites of

Experimental studies demonstrated that charring affects stable isotope values of plant remains. Therefore, it is necessary to consider the impact of charring to reliably interpret δ13C and δ15N values in archaeobotanical remains before using this approach to reconstruct past water management, paleoclimatic changes, and infer paleodietary patterns. Research so far has focused mostly on C3 plants while

Woodlands are especially important spaces for city fuel provisioning. During Roman times urban centres carried out numerous activities with frequent wood-energy requirements, and as a result, they potentially impacted the composition of the surrounding forests. Considering this premise, this study discusses the wood fuel economy and the configuration of the landscape around the Roman colony of Barcino

The preservation of soft tissue in the archaeological record is a rare phenomenon, especially in temperate contexts. Despite this, brain material is sometimes preserved in temperate climates, even in the absence of other soft tissue survival. However, little has been published on such finds. Archaeologists understandably have minimal experience in handling soft tissue, which may lead to brain material

Demography plays an important role in domains related to socio-cultural complexity, subsistence strategies, and cultural ecology. Although the Middle Ages in Central Europe (ca. 500–1500 CE) was a period of major political, economic, and socio-cultural change arising from the establishment of the first principalities and the adoption of Christianity by the West Slavic tribes, our knowledge about its

Radiocarbon analysis is increasingly used to directly date archaeological and historical metal objects, ranging from low-carbon bloomery iron to steel and cast iron. However, little is known about the isotopic homogeneity of iron-carbon alloys, particularly relating to the formation of primary cementite during crystallisation. Here, we present 14C measurements for five crucible steel ingots and one

The Tabarit-East tumulus field is a large cluster of funerary monuments in the western Tagant (south ern Mauritania), where fieldwork has long been restricted by security and logistical concerns. In this paper, we use photogrammetry derived from very high-resolution satellite stereo imagery to measure the volumetric geometry of these funerary monuments, in order to quantify labour energetics and calorific

Lead (Pb) concentration and isotope analyses in human remains are powerful analytical tools used to examine differences in Pb exposure over time or between populations and to examine the movement of peoples and Pb-containing cultural materials. While there was a large increase in the use of dental tissues for measuring Pb in the last 30 years, there has yet to be a critical evaluation of how these

Biological distance, or biodistance, analysis aims to identify relatedness among human skeletal remains from archaeological contexts. However, analyses are often hindered by the fragmentary and heterogeneous nature of the data. Here, we introduce FLEXDIST, a flexible software tool for estimating inter-individual distances. FLEXDIST takes correlations among variables into account, works with multiple

We discuss an archaeological research of employing deep learning (DL) based object detection on high-resolution aerial photographs to discover Nasca geoglyphs, which have been designated as a UNESCO World Heritage Site. Owing to extremely limited archaeological ground truth data and their differences in scale and design, it is difficult to detect new geoglyphs merely training DL on the known geoglyphs

Abstract not available

This stud investigated the chronology of heterogeneous, multilayered, and overlapped architectures by combining experiments with computer simulations of thermoluminescence (TL) dating. We proposed a heterogeneous and multilayered model based on the cylindrical configuration for both excavated and buried status. The obtained results indicated that our model was able to determine the chronology of architectures

Abstract not available

We present the results of a paleodemographic assessment of 2865 graves excavated in the western necropolis of the ancient Greek colony of Himera in Sicily. Himera provides an outstanding opportunity to understand the demographic dynamics of Ancient Sicily as it was abandoned and never repopulated, thus offering a completely intact record. Not only has a remarkably large sample been collected and is