Archaeological narratives have traditionally associated the rise of social and political ‘complexity’ with the emergence of agricultural societies. However, this framework neglects the innovations of the hunter-gatherer populations occupying the Siberian taiga 8000 years ago, including the construction of some of the oldest-known fortified sites in the world. Here, the authors present results from the fortified site of Amnya in western Siberia, reporting new radiocarbon dates as the basis for a re-evaluation of the chronology and settlement organisation. Assessed within the context of the changing social and environmental landscape of the taiga, Amnya and similar fortified sites can be understood as one facet of a broader adaptive strategy.

The European far north is an improbable location for a large prehistoric hunter-gatherer cemetery. Tainiaro, 80km south of the Arctic Circle, was first excavated four decades ago but the unpublished findings and their potential significance have evaded wider recognition. Despite the absence of skeletal evidence, dozens of fifth-millennium BC pits have been tentatively interpreted as burials. Here, the authors present the first analytical and comparative overview of the site. Many of the pits are consistent in form with those used for inhumation at contemporaneous sites suggesting that Tainiaro is one of the largest Stone Age cemeteries in northern Europe and raising questions about the cultural and subsistence practices of prehistoric societies in the subarctic.

A quantitative analysis of 150 Mesolithic dwellings in Norway, dated to between 9500 and 4000 cal bc, forms the core of a chronological and regional study based on fifteen variables, including floor size and shape, floor modifications and wall features, internal hearths, numbers and distribution of artefacts, traces of maintenance or reuse, and the number of dwellings per site. The study identifies a distinct change in dwelling traditions between the Early and Middle Mesolithic, around 8000 cal bc. Tents are typical of the Early Mesolithic, whereas remains of pit houses dominate in all later phases of the Mesolithic. The study also sheds light on variability in dwelling traditions after 8000 cal bc, which appears to relate to changes in social structure, growing territoriality, and regional differences.

Archaeological fieldwork at Eversley Quarry, Fleet Hill Farm, Finchampstead, Berkshire documented evidence of Mesolithic activity, associated with paleoenvironmental deposits, on the Blackwater River floodplain, a river for which activity of this period was previously unknown. The discovery evolved from initial recognition of worked flint artefacts across a well weathered, stripped subsoil surface in part of the site. Additional material was collected subsequently from the summit of an adjacent low knoll. The findings were of sufficient extent and importance to warrant supplementary archaeological fieldwork using a gridded test pit strategy to evaluate the Mesolithic potential in remaining parts of the site. This resulted in the identification of additional clusters of worked flints, which were preserved in situ.

The clusters were predominantly of Mesolithic date but also included Neolithic and Bronze Age artefacts, indicating prolonged use of the landscape. Concentrations were consistently located on slightly elevated sand bars flanking palaeochannels of a formerly braided river system. The contemporaneity of the palaeodrainage and Mesolithic activity has been confirmed by radiocarbon dates from peat that formed during the Holocene. The collective results mark a significant contribution to knowledge of the Blackwater River valley, a major communications artery in the Mesolithic period linking the west end of the Wealden Greensand to the Rivers Thames and Kennet. These findings also highlight the importance that river valleys can make to locations that have been less well studied but nevertheless enjoyed prolonged use.

Unmodified and modified animal remains and animal representations significantly contribute to the content of Mesolithic and, in some cases, Early Neolithic hunter-gatherer burial assemblages in Northern Europe. Though these finds have received noteworthy attention, predominant archaeological narratives focus on their economic, aesthetic, or symbolic values in relation to humans. This contribution explores ways of looking at these assemblages beyond seeing them primarily as signifiers of human identities and human symbolic and/or economic choices. Drawing on insights from Russian ethnographic literature about near-recent East Siberian hunting and gathering communities, this paper explores paths for understanding unmodified and modified animal remains and animal representations from Mesolithic and Neolithic hunter-gatherer graves as animate objects and investigates ways of recognising their personhood. The paper outlines what could be considered as the material consequences of communicative actions and performative acts in relation to artefacts and animal remains that might have been perceived as having the qualities of a person, such as their placement and arrangement within the burial and treatment prior to deposition.

During the northern European Mesolithic, new types of objects were ornamented with different geometric motifs. Many examples, however, are stray finds and their dating is poorly understood. The authors present new AMS radiocarbon dates for ornamented artefacts from Pomerania that contribute to an absolute chronology of Mesolithic art and allow for new consideration of connections between cultural groups in the western Baltic region. A baton, featuring an anthropomorphic figure, dates to the end of the Boreal period; three other objects date to the early Atlantic period, revealing a combination of regional and local innovations. The results demonstrate the value of absolute dating of stray finds for refining knowledge of wider cultural trends.

In the summer of 1986 a mass grave was discovered along the bank of the river Tryggevælde Å where it empties into Køge Bugt, the bay south of modern Copenhagen, Denmark. The human remains, dating to the late Mesolithic Ertebølle culture, consisted of eight individuals of multiple ages, ranging c. 35–45 years old to newborn children. Four were arranged on one side of the grave, with four on the other, placed head to foot. How they were related and what befell them is a mystery. Herein, we present a bioarchaeological assessment of these individuals for the first time and apply an acid etch-based analysis of dimorphic sex chromosome-linked tooth enamel peptides to confirm their biological sex. Our results allow a direct connection between engendered grave treatment and biological sex in non-adult individuals as young as c. 4 years of age. We conclude with a discussion of the possible circumstances of their deaths and their possible relationships to one another.

Recently rediscovered photographs of the remains of thirteen individuals buried in the Sado Valley Mesolithic shell middens of Poças de S. Bento and Arapouco, excavated in 1960 and 1962, show the potential of revisiting excavation archives with new methods. The analysis, which applies the principles of archaeothanatology and is enriched by experimental taphonomic research, confirmed details concerning the treatment of the dead body and provided new insights into the use of burial spaces. Some bodies may have been mummified prior to burial, a phenomenon possibly linked to their curation and transport, highlighting the significance of both the body and the burial place in Mesolithic south-western Portugal.

The subsistence practices of Holocene communities living in the Nile Valley of Central Sudan are comparatively little known. Recent excavations at Khor Shambat, Sudan, have yielded well-defined Mesolithic and Neolithic stratigraphy. Here, for the first time, archaeozoological, palaeobotanical, phytolith and dental calculus studies are combined with lipid residue analysis of around 100 pottery fragments and comparative analysis of faunal remains and organic residues. This holistic approach provides valuable information on changes in adaptation strategies, from Mesolithic hunter-gatherers to Neolithic herders exploiting domesticates. A unique picture is revealed of the natural environment and human subsistence, demonstrating the potential wider value of combining multiple methods.

Substantial pyrotechnological structures and large quantities of charcoal are rarely found on Early Holocene sites in coastal Norway. Nevertheless, information on the use of fire and fuel types is available and presented in this article, a survey of sites dating from 10,000 to 8000 uncal bp. Possible fuel types and preferences are discussed and it is argued that most fires would have been small and short-lived, making extensive use of low vegetation. This suggests that food must have been largely consumed raw, fermented, or dried. The distinction between the use of shrubs and trees must have had implications for the perception of their properties, which appear to have persisted even after the emergence of more forested landscapes.

Four excavations have been performed at the archaeological site of Cova Rosa (Asturias, Cantabrian Spain): three of them in the second half of last century and the other in this decade. Although little of the archaeological material found in those excavations has been published, here we attempt the stratigraphic correlation of sections revealed by the different excavations and we present 22 new radiocarbon dates for bones and marine shells, built in a Bayesian statistical model. This has enabled the documentation of occupations that mainly took place during the Last Glacial period, in the Solutrean (middle and upper phases) and Magdalenian (archaic, lower, and upper phases), and also in the early Holocene (Mesolithic). These occupations are compared with the record at other sites in Cantabrian Spain in general and in Asturias, in particular.

The ‘Wadden Sea Archive of landscape evolution, climate change and settlement history’ project (WASA) focuses on the analysis of marine sediment archives from the East Frisian Wadden Sea region. It aims at understanding the formation of palaeolandscapes since the end of the last ice age. One part of the project studies the possible correlation and shift of archaeological settlement patterns, climate change and sea-level rise through time in order to derive archaeological expectancy maps. In this paper we present our findings for a quantifiable set of Stone Age sites in the area of the prehistorical Dornumer tidal basin, discussing them against the background of coastal environmental factors and the applied methodology of our modelling. To enable spatial analysis of these sites, we developed a palaeographic elevation model, which was subsequently flooded at 2000-year intervals between the Boreal and early Subboreal periods. Particular challenges are posed by the dynamics of marine transgression, the related changes in the natural environment and their spatial extent. As a result of our GIS-based approach, the model can be extended geographically and provides a basis for future research.

Population genetic studies often overlook the evidence for variability and change in past material culture. Here, the authors use a Mesolithic example to demonstrate the importance of integrating archaeological evidence into the interpretation of the Scandinavian hunter-gatherer genetic group. Genetic studies conclude that this group resulted from two single-event dispersals into Scandinavia before 7500 BC. Archaeological evidence, however, shows at least six immigration events pre-dating the earliest DNA, and that the first incoming groups arrived in Scandinavia before 9000 BC. The findings underline the importance of conducting careful archaeological analysis of prehistoric human dispersal in tandem with the study of ancient population genomics.

A new series of 19 radiocarbon dates provides new insights on the human settlement activity in central Ukraine. The paper presents data from the Early Holocene until the establishment of Trypillian mega-sites in the late Vth mill. BC. Our new dates from a long sequence of the site of Melnychna Krucha refine the chronology of the Middle and Late Mesolithic and local ceramic-bearing “Buh-Dniester” culture. Additional dates were obtained on bones from Linear Pottery culture sites and Trypillian sites of stages A3 and B1.

Around 8150 BP, the Storegga tsunami struck North-west Europe. The size of this wave has led many to assume that it had a devastating impact upon contemporaneous Mesolithic communities, including the final inundation of Doggerland, the now submerged Mesolithic North Sea landscape. Here, the authors present the first evidence of the tsunami from the southern North Sea, and suggest that traditional notions of a catastrophically destructive event may need rethinking. In providing a more nuanced interpretation by incorporating the role of local topographic variation within the study of the Storegga event, we are better placed to understand the impact of such dramatic occurrences and their larger significance in settlement studies.