As airborne lidar surveys reveal a growing sample of urbanised tropical landscapes, questions linger about the sampling bias of such research leading to inflated estimates of urban extent and population magnitude. ‘Found’ datasets from remote sensing conducted for non-archaeological purposes and thus not subject to archaeological site bias, provide an opportunity to address these concerns through pseudorandom sampling. Here, the authors present their analysis of an environmental lidar dataset from Campeche, Mexico, which reveals previously unrecorded urbanism and dense regional-scale settlement. Both characteristics, the authors argue, are therefore demonstrably ubiquitous across the central Maya Lowlands.

Fog oases (lomas) present pockets of verdant vegetation within the arid coastal desert of Andean South America and archaeological excavation within some of the oases has revealed a long history of human exploitation of these landscapes. Yet lomas settlements are under-represented in archaeological datasets due to their tendency to be located in remote inter-valley areas. Here, the authors employ satellite imagery survey to map the locations of anthropogenic surface features along the central Peruvian coast. They observe two categories of archaeological features, large corrals and clustered structures, and document a concentration of settlement features within lomas landscapes that suggests a pre-Hispanic preference for both short- and long-term occupation of these verdant oases.

Palaeoenvironmental data indicate that the climate of south-western Madagascar has changed repeatedly over the past millennium. Combined with socio-political challenges such as warfare and slave raiding, communities continually had to mitigate against risk. Here, the authors apply social network analysis to pottery assemblages from sites on the Velondriake coast to identify intercommunity connectivity and changes over time. The results indicate both continuity of densely connected networks and change in their spatial extent and structure. These network shifts coincided with periods of socio-political and environmental perturbation attested in palaeoclimate data and oral histories. Communities responded to socio-political and environmental risk by reconfiguring social connections and migrating to areas of greater resource availability or political security.

Northern Britain is one of a few areas in Western Europe over which the Roman Empire did not establish full control. In order to reassess the impact of Rome in this northernmost frontier, the new Leverhulme-funded project Beyond Walls is analysing the long-term transformation of settlement patterns in an area extending from south of Hadrian's Wall to north of the Antonine Wall. The results of a pilot study around Burnswark hillfort demonstrate the potential of such a landscape-based approach.

Architectural remains, especially domestic architecture, are essential for understanding the ways in which households organized themselves socially and economically in the past. Unfortunately, these remains are infrequently identified from Woodland period (1000 BC–AD 1000) archaeological sites along the Gulf Coast, an area home to well-known ceramic and mortuary traditions during this time. As a result, our knowledge of Woodland period households in the region is scant. In this article I present a newly discovered house from Letchworth (8JE337), a large Woodland period ceremonial center in northwest Florida, and compare it to the few published examples of houses from this region. I show that domestic architecture along the Gulf Coast during the Woodland period is diverse, suggesting differences in the organization of households and the historical development of ceremonial centers.

Se presentan los resultados del recorrido de superficie realizado en la comunidad de Santo Domingo Tonaltepec en la Mixteca Alta de Oaxaca, en el que se identificaron y registraron 43 nuevos sitios arqueológicos datados a las fases Ramos (alrededor de los 300 aC hasta los 250 dC), Las Flores (aproximadamente 250-900 dC) y Natividad (aproximadamente 900-1521 dC). Estos nuevos sitios se contextualizan en el ámbito regional al relacionarlos con los sitios urbanos identificados para cada una de estas fases en los valles adyacentes de Coixtlahuaca, Nochixtlán, Tamazulapan y Teposcolula. Basados en estos datos, consideramos que Tonaltepec se encontró relativamente aislado y fuera del control de los sitios urbanos tempranos durante Ramos; que se transformó en un asentamiento fronterizo entre las entidades políticas durante la fase Las Flores; y que aprovechó los beneficios de localizarse sobre la ruta de comunicación entre importantes reinos mixtecos durante Natividad. La localización de Tonaltepec, relativamente lejos de los principales valles, pero a la vez entre ellos, le otorgó ventajas que supo aprovechar a través de la historia de desarrollo político de la región.

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.

The peoples of southern Mesoamerica, including the Classic period Maya, are often claimed to exhibit a distinct type of spatial organization relative to contemporary urban systems. Here, we use the settlement scaling framework and properties of settlements recorded in systematic, full-coverage surveys to examine ways in which southern Mesoamerican settlement systems were both similar to and different from contemporary systems. We find that the population-area relationship in these settlements differs greatly from that reported for other agrarian settlement systems, but that more typical patterns emerge when one considers a site epicenter as the relevant social interaction area, and the population administered from a given center as the relevant interacting population. Our results imply that southern Mesoamerican populations mixed socially at a slower temporal rhythm than is typical of contemporary systems. Residential locations reflected the need to balance energetic and transport costs of farming with lower-frequency costs of commuting to central places. Nevertheless, increasing returns in activities such as civic construction were still realized through lower-frequency social mixing. These findings suggest that the primary difference between low-density urbanism and contemporary urban systems lies in the spatial and temporal rhythms of social mixing.

This article presents results to date of the Dating Iroquoia project. Our objective is to develop high-precision radiocarbon chronologies for northeastern North American archaeology. Here, we employ Bayesian chronological modeling of 184 AMS radiocarbon dates derived from 42 Northern Iroquoian village sites in five regional sequences in order to construct new date estimates. The resulting revised chronology demands a rethinking of key assumptions about cultural process in the region regarding the directionality and timing of processes of coalescence and conflict and the introduction of European trade goods. The results suggest that internal conflict may have preceded confederacy formation among the Haudenosaunee but not the Wendat, as has been previously assumed. External conflict, previously thought to have begun in the early seventeenth century, began more than a century earlier. New data also indicate that the timing and distribution of European materials were more variable between communities than acknowledged by the logic underlying traditional trade-good chronologies. This enhanced chronological resolution permits the development and application of archaeological theories that center the lived experiences and relational histories of Iroquoian communities, as opposed to the generalized thinking that has dominated past explanatory frameworks.

A common property regime was established at the founding of the Maya site of Actuncan, Belize, in the Terminal Preclassic period (175 BC–AD 300), which governed access to land until the Terminal Classic period (AD 780–1000). This interpretation is based on urban settlement patterns documented through household excavation and remote-sensing programs. Excavations of all visible patio-focused groups in the urban core provided data to reconstruct residential histories, and a 60,621 m2 gradiometer survey resulted in a magnetic gradient map that was used to document buried constructions. Twenty ground-truth testpits correlated types of magnetic signatures to buried patio-focused groups and smaller constructions, including walled plots in agricultural field systems that were later exposed more fully through large-scale excavations. Combined, these methods provided data to reconstruct four correlates of land tenure systems: (1) the spatial proximity of residential units to land and resources, (2) diachronic changes in community settlement patterns, (3) land subdivision and improvements, and (4) public goods. Spatial analyses documented that houselots did not cluster through time, but instead became gradually improved, lending evidence to suggest the transgenerational inheritance of property rights in the Late and Terminal Classic periods.

This article presents new settlement survey data from the Izapa center of southern Mesoamerica, a site long known for its corpus of low-relief stelae. These data, which track the changing distribution of population from 1000 BC–AD 100, indicate that the city's population peaked at 5,725 inhabitants. Izapa was the capital of a regional kingdom with more than 40 lower-order monumental centers and a territory that covered at least 450 sq. km. Recent AMS dates confirm the apogee of the kingdom at 300–100 BC, and volcanological reconstruction suggests that a Tacaná volcano eruption corresponds with archaeological evidence of political and demographic disruptions to the kingdom. Patterns at Izapa are contextualized in terms of Inomata and colleagues’ (2014) call for redating Kaminaljuyu, placing the erection of stelae there to after 100 BC, as well as Love's (2018) and Mendelsohn's (2018) responses in this journal. Izapa was an integrated kingdom from 700–100 BC, and “Izapa-style” sculptures were a novel medium of political communication introduced after the polity had been functioning without them for centuries. If Inomata and colleagues' (2014) proposal is correct that low-relief stelae were erected only after 100 BC at other centers in southern Mesoamerica, this was centuries after the practice was established at Izapa.

The number of Mesolithic structures known in Britain has significantly increased since 2000, providing new opportunities for economic and social interpretations of this period. We describe a further structure, represented by features from the Mesolithic site of Criet Dubh, Isle of Mull. We compare the inferred Criet Dubh structure to other Mesolithic structures from Britain, notably those described as ‘pit-houses’. We then consider the implications of the radiocarbon dates from such structures for the tempo of occupation and past settlement patterns. While the use of Bayesian analysis of radiocarbon dates has encouraged interpretations of prolonged occupation and sedentism, we propose alternative interpretations with patterns of intermittent occupation for Criet Dubh and the pit-houses, involving their re-use after extended periods of abandonment within a sparsely populated landscape. The ability to debate such interpretations reflects the transformation in Mesolithic research made possible by the discovery of such structures, the use of multiple radiocarbon determinations, the application of Bayesian analysis, and the exploration of associations between cultural and environmental change. These developments have made the Mesolithic a particularly innovative period of study.

Neolithic and Bronze Age settlements in Britain and Ireland have, on occasion, been referred to as being prehistoric villages but there is little agreement as to what a settlement from these periods should consist of for it to be confidently identified as such. A particular problem is that the development of villages in Britain and Ireland is commonly seen as being a medieval phenomenon and most discussions regarding the essential characteristics of villages are centred on medieval evidence. This paper examines which features of a prehistoric settlement can be used to determine if the use of the term ‘village’ is appropriate, ultimately finding the number of contemporary households to be the primary concern. Sites which have been identified specifically as being Neolithic or Bronze Age villages are critically reviewed, as are a selection of sites where the designation may be appropriate but where the term has so far been avoided. The number of sites from both periods that could justify being identified as being villages is found to be low, and in all cases it seems that moves toward larger nucleated settlements are geographically and chronologically restricted and are followed by a return to dispersed settlement patterns. This curious pattern of the rapid creation and decline of villages at a regional level is contrasted with different explanations for the development of nucleated settlements from other areas and during other time periods, which revolve around economic and agricultural intensification, the development of more hierarchical societies and the increase in structured trading networks. They do not fit well with either our current perceptions of Neolithic and Bronze Age societies, or with the strictly localised moves towards nucleation that were observed. New explanations with a more local focus are found to be required