Old Facts
Identification and measurement of intensive economic growth in a Roman imperial province
Scott Ortman et al.
Science Advances, July 2024
Abstract:
A key question in economic history is the degree to which preindustrial economies could generate sustained increases in per capita productivity. Previous studies suggest that, in many preindustrial contexts, growth was primarily a consequence of agglomeration. Here, we examine evidence for three different socioeconomic rates that are available from the archaeological record for Roman Britain. We find that all three measures show increasing returns to scale with settlement population, with a common elasticity that is consistent with the expectation from settlement scaling theory. We also identify a pattern of increase in baseline rates, similar to that observed in contemporary societies, suggesting that this economy did generate modest levels of per capita productivity growth over a four-century period. Last, we suggest that the observed growth is attributable to changes in transportation costs and to institutions and technologies related to socioeconomic interchange. These findings reinforce the view that differences between ancient and contemporary economies are more a matter of degree than kind.
The Efficacy of Roman Silver in Iron Age Scotland: An Object Trajectory for Spiral Rings
Jenna Martin
Cambridge Archaeological Journal, forthcoming
Abstract:
This paper uses material efficacy as an analytical position to consider how silver helped to shape large-scale historical trajectories in Iron Age Scotland. Roman silver entered Scotland as imperial matter beginning in the first century AD and later inspired an assemblage of indigenous wearable silver in the fourth-fifth centuries. I investigate the human-silver collaborations involved in the transition from hoarding Roman silver coins to recycling Roman Hacksilber. By tracing the object trajectory of spiral rings, I show how silver's material properties and entanglements played a role in developing Scotland's earliest silver products. Around the fourth century, a diversity of spiral rings was replaced by a specific style of silver spiral finger ring. Silver brought to Iron Age Scotland by the Romans inspired and afforded individuals in northern Britain a new and empowering regional socio-political identity. Material efficacy, as explored in this case study, has relevance beyond Iron Age/Roman studies to any anthropological investigation of underrepresented human agency.
Violent death of a warrior in the destruction of Roca Vecchia, Apulia, Italy: Insights on hostilities and Aegean connections in the Bronze Age
Giorgia Vincenti et al.
Journal of Archaeological Science, August 2024
Abstract:
This study recreates aspects of the life and death of a young adult male who died during the siege of Roca Vecchia, a Bronze Age fortified coastal site in Italy. The partially charred and unburied individual, Roca US813A, was found among the debris in the southern room of the main gate to the city. This paper highlights information that can be retrieved from a single partially preserved skeleton. Detailed bioarchaeological, forensic, and taphonomic analysis, and thorough examination of archaeological and contextual data permit an osteobiography of this individual to be developed, which we situate in the overall picture of Middle Bronze Age regional events and exchanges between Italy and the Aegean world. This individual represents a unique example of information derived from bones from an archaeological context. After suffering fatal blows to the body, the individual was accidently exposed to heat. This allowed us to analyze wounds that had undergone thermal alteration. Since the combustion of the body was only partial and the same bone retains both highly burned and unburned parts, we were able to document the variations induced by heat at a macroscopic and microscopic level. To investigate the circumstances of his death, we focus on macroscopic and microscopic details of taphonomy and trauma using micro-CT, forensic, and multi-isotopic analysis. This may be the first secure evidence of a Middle Bronze Age (MBA) war casualty in Italy. In addition to detailed information about their manner of death, we discuss implications for the peopling of the site, tactics in Bronze Age warfare, and the nature of relations between Roca and the Aegean region.
Anthropic cut marks in extinct megafauna bones from the Pampean region (Argentina) at the last glacial maximum
Mariano Del Papa et al.
PLoS ONE, July 2024
Abstract:
The initial peopling of South America is a topic of intense archaeological debate. Among the most contentious issues remain the nature of the human-megafauna interaction and the possible role of humans, along with climatic change, in the extinction of several megamammal genera at the end of the Pleistocene. In this study, we present the analysis of fossil remains with cutmarks belonging to a specimen of Neosclerocalyptus (Xenarthra, Glyptodontidae), found on the banks of the Reconquista River, northeast of the Pampean region (Argentina), whose AMS 14C dating corresponds to the Last Glacial Maximum (21,090-20,811 cal YBP). Paleoenvironmental reconstructions, stratigraphic descriptions, absolute chronological dating of bone materials, and deposits suggest a relatively rapid burial event of the bone assemblage in a semi-dry climate during a wet season. Quantitative and qualitative analyses of the cut marks, reconstruction of butchering sequences, and assessments of the possible agents involved in the observed bone surface modifications indicate anthropic activities. Our results provide new elements for discussing the earliest peopling of southern South America and specifically for the interaction between humans and local megafauna in the Pampean region during the Last Glacial Maximum.
Ancient DNA reveals the origin and history of early dogs in northeastern China
Xingcheng Wang et al.
Journal of Archaeological Science, August 2024
Abstract:
Research has suggested that domestic dogs may have undergone simultaneous domestication in both the eastern and western parts of the Eurasian continent. Alternatively, domestication may have originated in the eastern part of Eurasia and subsequently spread westwards. The northeastern region of China, which serves as a link between the expansive Eurasian steppe and the northern regions of China, is of paramount importance for investigating the origin and domestication of dogs. To establish a precise spatiotemporal framework for the genetic history of ancient dogs in China, this study conducted mitochondrial genome analysis on 110 samples obtained from five archaeological sites in the northeastern region of China, spanning from the Neolithic period to the Bronze Age. This study reveals the developmental history of domestic dogs in the Northeast region, emphasizing the close connections between domestic dogs in Northeast China approximately 10,000 to 7000 years ago and ancient domestic dogs from the Siberian Arctic and the Americas. Furthermore, around 6000 years ago, domestic dogs from the Yangtze and Yellow River basins in China gradually spread to Northeast China, leading to the replacement of the original domestic dog haplotypes. These findings provide new insights into the early spread and diffusion of domestic dogs, as well as the origin and domestication of ancient dogs in China, contributing to a more comprehensive understanding of this phenomenon.