In this article we present an experimental approach focused on bipolar core technology. The main goal is to define the major constraints and parameters faced when identifying the bipolar component of the Early Pleistocene site of Vallparadís (Spain). For these experiments we have used the same varieties of raw materials and blanks as those documented in the archaeological record. The methodological framework applied in the study of the experimental sample is largely based on the most diagnostic parameters recurrently cited in bipolar-related literature: double striking platforms and opposite battering damage. This information has been encoded by grouping blanks, cores and detached elements in morphotechnical types. The results suggest that the reduction process is conditioned by the morphology and fracture consistency of the knapped nodules. Although blank morphology does not categorically determine the final shape of the cores and flakes, there is a clear correlation between them. The most diagnostic parameter for identifying bipolar objects in statistical terms is the presence of opposite battering damage. However, there are many non-diagnostic pieces generated throughout the bipolar knapping process. Hence we consider it pertinent to analyse the archaeological assemblage of Vallparadís according to alternative methodological approaches (e.g. morphotechnical types).

The Adriatic Sea and Balkan Peninsula were an important corridor for the spread of agriculture northwards and westwards from the Near East into Europe. Therefore, the pace and nature of the Mesolithic-Neolithic transition along the Adriatic coastline has important implications for the movement of new peoples and/or ideas during one of the most eventful periods in European prehistory. We present new Early Neolithic radiocarbon and stable isotope evidence from humans and animals from the Zemunica cave site in Dalmatia, Croatia. The results show that these humans date to the earliest Neolithic in the region, and they have completely terrestrial diets, where the main protein source was most likely to have come from domesticated animals. Data are then compared to previous isotope and archaeological evidence to explore models for the spread of agriculture along the eastern Adriatic coast.

It has long been claimed that the coaxial stone boundaries of Céide Fields, County Mayo, are a phenomenon of the Irish Early Neolithic — analogous to later prehistoric ‘Celtic’ fields in all but age. This study argues that the age disparity is an artefact of the research methods, and that the age of the main Céide Fields complex has been overestimated by as much as two-and-a-half millennia.

Warfare is increasingly considered to have been a major field of social activity in prehistoric societies, in terms of the infrastructures supporting its conduct, the effects of its occurrence, and its role in symbolic systems. In the Bronze Age many of the weapon forms that were to dominate battlefields for millennia to come were first invented—shields and swords in particular. Using the case study of Ireland, developments in Bronze Age warfare are traced from the Early to the Late Bronze Age. It is argued that during this period there was a move from warfare that made use of projectiles and impact weapons to warfare that used both defensive and cutting weapons. This formed the basis for a fundamental reorganization in combat systems. This in turn stimulated change in the social organization of warfare, including investment in material and training resources for warriors and the development of new bodily techniques reflecting fundamental changes in martial art traditions. Metalwork analysis of bronze weapons and experimental archaeology using replicas of these are used to support this position. The article explores how developments in fighting techniques transformed the sociality of violence and peer-relations among warriors and proposes that these warriors be regarded as a category of craft specialist exerting significant social influence by the Late Bronze Age.

Scholars of Roman archaeology, epigraphy, and history are increasingly discussing urban maintenance and waste disposal, but the impact of these phenomena on the archaeological record remains largely understudied. The presence of waste disposal systems in Roman towns entails that a large part of what was discarded was periodically removed from the urban area. This in turn implies that whole historical periods may be underrepresented by the finds recovered within the city. This aspect can be apprehended through the post-excavation analysis of the House of Titus Macer in Aquileia, whose mid-imperial phase, during which the domus was inhabited and regularly maintained, is poorly represented. What has been observed suggests that great caution must be exercised when using data collected within urban sites to draw conclusions on ancient economic trends. To tackle this problem, our research agendas should target large extra moenia dumps more frequently.

In modern populations, inequalities in oral health have been observed between urban and rural communities, but to date the impact of the place of residence on oral health in archaeological populations has received only limited attention. This meta-study analyses dental palaeopathological data to examine the relationship between place of residence and oral health in Roman, early medieval, and late medieval Britain. Published data on ante-mortem tooth loss, calculus, caries, dental abscesses, and periodontal disease were analysed from cemeteries in urban and rural locations from each period. The results indicate that the place of residence influenced oral health in Roman and late medieval times, with urban populations enjoying better oral health than rural populations in Roman Britain, but poorer oral health in the late Middle Ages. These findings may reflect changes in the nature of urban settlements and in their relationship with their rural hinterlands over time.