In Iberia, ditched enclosures appeared during the Copper Age (late fourth to third millennium bc). These sites are linked by their circular organization, communal labour investment, and complex temporality, but vary markedly in their distribution, function, and scale. Though archaeological attention has focused on ‘mega-sites’, an assessment of small-scale enclosures in marginal environments is key to understanding the social dynamics that facilitated their emergence. Here, the authors present results from Los Melgarejos (Getafe, Spain), the first Iberian Chalcolithic enclosure (3 ha) to be extensively documented, with all structures and seven per cent of the enclosure ditches excavated. Bioarchaeology, mortuary archaeology, isotope analyses (δ13Cco, δ13Cap, δ15N), and radiocarbon dating are employed to compare lived experiences of diet, stress, trauma, and funerary ritual at small- and large-scale enclosures. Comparisons with the mega-site of Marroquíes reveal similarities in lived experience and ritual practice, as well as regional differences in dietary isotopes, highlighting the utility of multiscalar comparisons for understanding prehistoric lifeways.

The aim of this study is to analyse the correlation between finds and ditches, the duration of ditch fills, and the manner of the demise of Late Neolithic rondels (Kreisgrabenanlagen) in the Czech Republic. Two comparable long-term projects are discussed here: Kolín (central Bohemia) and Vchynice (north-west Bohemia). Qualitative, quantitative, and spatial analyses of the different categories of finds (pottery fragments, lithics, daub, and faunal remains) from the ditch fills show that only finds from the bottom layers of the ditches were contemporary with the primary function of the rondels. However, the bottom layers often only contained a few artefacts. The richest parts of the ditches, the middle and upper layers, from both sites illustrated similar characteristics: after the rondels lost their primary function, the ditches were filled by both natural and cultural agents over a long period. As a consequence, some previous, and widely accepted, interpretations of the relationship between individual areas of rondels and their relationship with surrounding features, as well as the relationship of the finds from ditch fills to rondel function and chronology, need to be revisited.