East Chisenbury Midden 2015−17: further investigations of the late prehistoric midden deposits, enclosure and associated settlement

After a gap of almost two decades further investigations were initiated at this remarkable late prehistoric midden site, supported by Operation Nightingale/Breaking Ground Heritage. Geophysical survey clarified the extent of the broadly contemporary enclosure surrounding the midden, as well as other related features, while subsequent excavations provided new information on the midden, the enclosure and settlement. Two small trenches in the northeast half of the midden revealed a different sequence and produced far fewer finds than the 1992−3 excavations in the southwest half, demonstrating that it is not a homogeneous mound. A substantial ditch and associated bank, largely levelled by the late Roman period, may have been contemporary with or pre-dated the early development of the midden, while some 150 postholes attested to the presence of numerous roundhouses and other structures within the enclosure. Overall, a date range of c. 1000−500 cal. BC and possibly later is suggested from radiocarbon dating and pottery, the main phase of midden development perhaps later than the majority of the settlement. Furthermore, recent results of radiocarbon dating of material from the earlier excavations suggest the site sequence may continue as late as c. 400 cal. BC. Radiocarbon dating of the few human remains has also highlighted the likelihood that some were curated, the probable intervals between the dates of death and deposition ranging from a few decades to three centuries. Finds and environmental assemblages are generally consistent with those previously found, but a few sherds of scratch cordoned bowl represent a significant new discovery, as does a unique copper alloy ‘pendant’ of possible continental origin. Evidence now indicates that cattle, as well as sheep and pigs, were intensively managed and slaughtered on site, with the isotope data suggesting local origins for most of the animals, though some cattle may have been raised on pasturage further afield

The Beaker phenomenon and the genomic transformation of northwest Europe

From around 2750 to 2500 bc, Bell Beaker pottery became widespread across western and central Europe, before it disappeared between 2200 and 1800 bc. The forces that propelled its expansion are a matter of long-standing debate, and there is support for both cultural diffusion and migration having a role in this process. Here we present genome-wide data from 400 Neolithic, Copper Age and Bronze Age Europeans, including 226 individuals associated with Beaker-complex artefacts. We detected limited genetic affinity between Beaker-complex-associated individuals from Iberia and central Europe, and thus exclude migration as an important mechanism of spread between these two regions. However, migration had a key role in the further dissemination of the Beaker complex. We document this phenomenon most clearly in Britain, where the spread of the Beaker complex introduced high levels of steppe-related ancestry and was associated with the replacement of approximately 90% of Britain’s gene pool within a few hundred years, continuing the east-to-west expansion that had brought steppe-related ancestry into central and northern Europe over the previous centuries

Kentish Sites and Sites of Kent: a miscellany of four archaeological sites

This volume presents the results of archaeological investigations undertaken at four sites in Kent. The two 'linear' schemes, the West Malling and Leybourne Bypass and Weatherlees-Margate-Broadstairs Wastewater Pipeline, provided transects across the landscape revealing settlement and cemetery evidence of Neolithic, Bronze Age, Iron Age, Romano-British and Anglo-Saxon date. Medieval settlement remains included sunken-featured buildings at West Malling, Fulston Manor and Star Lane, Manston