Kate Britton

University of Aberdeen | ABDN · Department of Archaeology

Vitamin D is essential for healthy skeletal growth and is increasingly recognised for its role in chronic disease development, inflammation and immunity. 25-hydroxyvitamin D3 (25(OH)D3) concentrations are an indicator of vitamin D status and are normally analysed in plasma or serum samples in clinical settings, while archaeological studies rely on...

During the Late Pleistocene, stadial and interstadial fluctuations affected vegetation, fauna, and human groups that were forced to cope with these pronounced spatial–temporal climatic and environmental changes. These changes were especially abrupt during Marine Isotope Stage (MIS) 3. Here, we reconstruct the climatic trends in northern Iberia cons...

Interpretations of Late Pleistocene hominin adaptative capacities by archaeologists have focused heavily on their exploitation of certain prey and documented contemporary behaviours for these species. However, we cannot assume that animal prey-taxa ecology and ethology were the same in the past as in the present, or were constant over archaeologica...

Recent excavations at Ranis (Germany) identified an early dispersal of Homo sapiens into the higher latitudes of Europe by 45,000 years ago. Here we integrate results from zooarchaeology, palaeoproteomics, sediment DNA and stable isotopes to characterize the ecology, subsistence and diet of these early H. sapiens. We assessed all bone remains (n =...

The spread of Homo sapiens into new habitats across Eurasia ~45,000 years ago and the concurrent disappearance of Neanderthals represents a critical evolutionary turnover in our species’ history. ‘Transitional’ technocomplexes, such as the Lincombian–Ranisian–Jerzmanowician (LRJ), characterize the European record during this period but their makers...

Here we present stable carbon, nitrogen and sulfur isotope ratios of collagen extracted from Rangifer, Equus and Bison bone (n = 128) from different stratigraphic levels at the chronologically well-constrained Middle and Upper Palaeolithic site of Les Cottés, France. Samples were taken from five phases of site use (US08, US06, US04 [upper and lower...

Our knowledge of the use of livestock in early medieval Scotland is fragmentary and relies on a handful of well-studied faunal assemblages, with few from Pictland (north-east Scotland), an important and enigmatic group and latterly kingdom in Northern Britain that existed between the 3rd and 9th centuries AD. The assemblages that have been recovere...

During the Late Pleistocene, stadial and interstadial fluctuations affected vegetation, fauna, and human groups that were forced to cope with these pronounced climatic and environmental changes in time and space. These changes were especially abrupt during the Marine Isotopic Stage (MIS) 3. However, little is still known about the local and regiona...

During the last glacial period, rapidly changing environments posed substantial challenges to Neanderthal populations in Europe. Southern continental regions, such as Iberia, have been proposed as important climatic “buffer” zones during glacial phases. Contextualising the climatic and ecological conditions Neanderthals faced is relevant to interpr...

There are longstanding questions about the origins and ancestry of the Picts of early medieval Scotland (ca. 300–900 CE), prompted in part by exotic medieval origin myths, their enigmatic symbols and inscriptions, and the meagre textual evidence. The Picts, first mentioned in the late 3rd century CE resisted the Romans and went on to form a powerfu...

Strontium isotopes analysis is a powerful tool in the study of past animal movements, notably the sequential analysis of tooth enamel to reconstruct individual movements in a time-series. Compared to traditional solution analysis, high resolution sampling using laser-ablation multi-collector inductively coupled plasma mass spectrometry (LA-MC-ICP-M...

Zooarchaeological analysis is a useful means of exploring faunal palaeoecology, paleoclimate and past human behaviours. The Middle Pleistocene archaeological site Lazaret Cave, located in modern-day Nice, France, features a vast assemblage of faunal remains pertinent to the understanding of early Neanderthal subsistence behaviours as well as red de...

Caroline was a prolific, dedicated and accomplished academic of Scotland’s prehistory with an exemplary publication record.

The exploitation of mid-and large-sized herbivores (ungulates) was central to hominin subsistence across Late Pleistocene Europe. Reconstructing the paleoecology of prey-taxa is key to better understanding procurement strategies, decisions and behaviors, and the isotope analysis of faunal bones and teeth found at archaeological sites represent a po...

The origins and ancestry of the Picts of early medieval Scotland (ca. AD 300-900) has been traditionally seen as a problem, prompted in part by exotic medieval origin myths, their enigmatic symbols and inscriptions, and the meagre textual evidence. The Picts, first mentioned in the late 3rd century AD resisted the Romans and went on to form a power...

This study utilises multi-isotope approaches to investigate early medieval diet and childhood origins of individuals interred in an unusual group burial from Lothian, Scotland. In 1976, the skeletal remains of nine adults and five infants were unearthed from the infill of a latrine of a bathhouse at the Roman fort at Cramond, Edinburgh. Originally...

Nearly four decades after the first applications of strontium isotope analyses in archaeology and paleoecology research, it could be said that we are entering a “Golden Age”. Here, we reflect on major past developments and current strengths in strontium isotope research, as well as speculate on future directions. We review (1) the currently limited...

The expansion of Homo sapiens across Eurasia marked a major milestone in human evolution that would eventually lead to our species being found across every continent. Current models propose that these expansions occurred only during episodes of warm climate, based on age correlations between archaeological and climatic records. Here, we obtain dire...

The domestic dog has inhabited the anthropogenic niche for at least 15 000 years, but despite their impact on human strategies, the lives of dogs and their interactions with humans have only recently become a subject of interest to archaeologists. In the Arctic, dogs rely exclusively on humans for food during the winter, and while stable isotope an...

Exploring the role of changing climates in human evolution is currently impeded by a scarcity of climatic information at the same temporal scale as the human behaviors documented in archaeological sites. This is mainly caused by high uncertainties in the chronometric dates used to correlate long-term climatic records with archaeological deposits. O...

Establishing strontium isotope (⁸⁷Sr/⁸⁶Sr) geographical variability is a key component of any study that seeks to utilize strontium isotopes as tracers of provenance or mobility. Although lithological maps can provide a guideline, estimations of bioavailable ⁸⁷Sr/⁸⁶Sr are often necessary, both in qualitative estimates of local strontium isotope “ca...

Establishing strontium isotope (87 Sr/ 86 Sr) geographical variability is a key component of any study that seeks to utilize strontium isotopes as tracers of provenance or mobility. Although lithological maps can provide a guideline, estimations of bioavailable 87 Sr/ 86 Sr are often necessary, both in qualitative estimates of local strontium isoto...

Find the full special issue online here: https://www.erudit.org/en/journals/etudinuit/2019-v43-n1-2-etudinuit05546/

This special issue is dedicated to the memory of Stephan Jones, first director of the Nunalleq Culture and Archaeology Center, long-time advocate of Quinhagak's archaeology and dear friend.

Archaeoentomological research at the precontact site of Nunalleq (sixteenth and seventeenth centuries AD), Southwest Alaska, has identified hundreds of lice and fleas that infested both the human inhabitants of the site and their canine companions. As lice are host specific, staying attached to the host’s hair or fur during the totality of their li...

Mollusc biogenic carbonates are valuable records of past environmental conditions. In particular, carbonate oxygen (δ¹⁸O) and carbon (δ¹³C) stable isotopes can be used to reconstruct different physical and chemical parameters, according to the different genera used (marine, freshwater or terrestrial). The Last Interglacial (early Eemian) palaeolake...

The reconstruction of diet, subsistence strategies and human-animal relationships are integral to understanding past human societies, adaptations and resilience - especially in the circumpolar Arctic. Even in relatively recent periods, climatic excursions may have posed specific challenges for hunter-gatherer groups living at latitudinal and climat...

Shotgun metagenomics applied to archaeological feces (paleofeces) can bring new insights into the composition and functions of human and animal gut microbiota from the past. However, paleofeces often undergo physical distortions in archaeological sediments, making their source species difficult to identify on the basis of fecal morphology or micros...

Historically and ethnographically dogs have played a prominent role in the lifeways and lifeworlds of many Arctic and sub-Arctic peoples, and are considered to be a vital aspect of adaptation to living in these regions. Excavations at the precontact site of Nunalleq in the Yukon-Kuskokwim (Y-K) Delta in coastal Western Alaska have uncovered a signi...

Flyer and discount voucher for Archaeological Science: An Introduction

Preventing the inclusion of oxygen bearing compounds from the organic fraction of skeletal tissues is often considered key to obtaining faithful δ¹⁸O measurements of the mineral fraction, which are widely used across the archaeological, forensic and geochemical sciences. Here we re-explore the contentious issue of organic removal pretreatments by e...

As the study of the past through its material remains, archaeology has a long tradition of drawing on the sciences, especially the natural sciences. The multifaceted approach required in the study of human societies, and the focus on the material – artefacts and ‘ecofacts’, manufactured and natural – means that, perhaps more than any other academic...

Shotgun metagenomics applied to archaeological feces (paleofeces) can bring new insights into the composition and functions of human and animal gut microbiota from the past. However, paleofeces often undergo physical distortions in archaeological sediments, making their source species difficult to identify on the basis of fecal morphology or micros...

Domestic dogs have been central to life in the North American Arctic for millennia. The ancestors of the Inuit were the first to introduce the widespread usage of dog sledge transportation technology to the Americas, but whether the Inuit adopted local Palaeo-Inuit dogs or introduced a new dog population to the region remains unknown. To test these...

Domestic dogs have been central to life in the North American Arctic for millennia. The ancestors of the Inuit were the first to introduce the widespread usage of dog sledge transportation technology to the Americas, but whether the Inuit adopted local Palaeo-Inuit dogs or introduced a new dog population to the region remains unknown. To test these...

Here we present phosphate oxygen isotope (d 18 O PO4) data from horse (Equus sp.) tooth enamel (bio-apatite) from the early Eemian and early Weichselian find levels at the archaeological site of Neumark-Nord 2, Germany. Based on the relationship between d 18 O PO4 of bioapatite, body water, local precipitation and air temperature, these data are us...

Paleogenomic and archaeological studies show that Neolithic lifeways spread from the Fertile Crescent into Europe around 9000 BCE, reaching northwestern Europe by 4000 BCE. Starting around 4500 BCE, a new phenomenon of constructing megalithic monuments, particularly for funerary practices, emerged along the Atlantic façade. While it has been sugges...

Monospecific exploitation of reindeer by Neanderthals is a common behaviour in the Upper Pleistocene of Western Europe. However, reindeer-dominated assemblages have largely been reported from regions of northern Germany and south-western France, with few examples noted in south-eastern France, where faunal assemblages yield most of the time a varie...

Climatic change, and associated environmental changes, are key challenges facing the world today, and are altering the future of our planet and its inhabitants. Climatic and environmental shifts also had profound effects on human societies in the past, and archaeology has a key role in helping us understand how humans, animals and the broader ecosy...

The palaeontological and archaeological records provide a unique window of opportunity for researchers seeking to investigate the response of wild animals and human populations to environmental change in the long-term. In this vein, the DeerPal project hopes to acquire new fundamental knowledge on the palaeoecology of animal communities faced with...

Archaeoentomological research at the precontact site of Nunalleq (sixteenth and seventeenth centuries AD), Southwest Alaska, has identified hundreds of lice and fleas that infested both the human inhabitants of the site and their canine companions. As lice are host specific, staying attached to the host’s hair or fur during the totality of their li...

Climate change is the biggest challenge facing humanity today, and discussions of its effects—from habitat loss to psychological impacts—can be found in most academic disciplines. Among the many casualties of contemporary climatic change is the archaeological heritage of Arctic and subarctic regions, as warming, erratic weather patterns, coastal er...

This study explores the relationship between dietary patterns and social structure in a pre-industrial mining community in Salberget, Sweden c. 1470 to 1600 A.D. using a combination of different research approaches and tools, including archaeology, osteology, bone chemistry and history. The correlation between demographic criteria (sex and age) and...

Oxygen isotope analyses of skeletal remains (¹⁸O/¹⁶O, δ¹⁸O) are a powerful tool for exploring major themes in bioarchaeology (the study of biological archaeological remains) and can aid in the reconstruction of past human-environment interactions, socio-cultural decisions and individual life histories. Making use of the preserved animal and human t...

Evaluating the extent of an individual's exposure to arsenic, (potentially) indicative of proximity to smelting activities, poisoning, or dietary history, has proven difficult in archaeological contexts due to uncertainties surrounding how arsenic biogenically accumulates in the tissues commonly found at archaeological sites such as bone and tooth,...

In this study, we aim to extend the chronological, geographical and societal scope of previous bioarchaeological research on infant diet and age-at-weaning in Britain in the past through the analysis of the large Medieval and post-Medieval skeletal assemblage from St. Nicholas Kirk, Aberdeen, Scotland. Stable carbon and nitrogen isotope data were o...

This article presents the results of a program of radiocarbon dating and Bayesian modeling from the precontact Yup’ik site of Nunalleq (GDN-248) in subarctic southwesternAlaska. Nunalleq is deeply stratified, presenting a robust relative chronological framework of well-defined individual house floors abundant in ecofacts suitable for radiocarbon da...

The palaeobiogeography of key prey-species can provide valuable insights into animal-human interactions, human subsistence activities and landscape use in the past. In many contemporary indigenous Arctic societies, caribou (Rangifer tarandus spp.) are an important seasonal subsistence species, and recent climatic shifts have influenced the seasonal...

Given their ubiquity in dietary reconstruction, it is fitting that the story of isotopes began with a conversation over dinner. Although coined in scientific literature by Frederick Soddy (1913), the word ‘isotope’ was first conceived by Margaret Todd, a medical doctor (also known as the novelist ‘Graham Travers’, and an all-round gender-stereotype...

Tooth crowding is one of several criteria used to infer the process of domestication in the zooarchaeo-logical record. It has been primarily used to support claims of early animal domestication, perhaps most contentiously in claims for the existence of so-called " proto-domestic " dogs as early as the Middle-Upper Palaeolithic. Tooth crowding studi...

In this study, human remains from the Neolithic stalled cairn of the Knowe of Rowiegar, Rousay, Orkney (3620– 2880 cal BC, 95.4% probability), were analysed for bone collagen stable carbon (δ 13 C) and nitrogen (δ 15 N) isotope ratios in order to determine the dietary adaptations of individuals buried at the site, particularly the contribution of m...

The reconstruction of diet and subsistence strategies is integral to understanding hunter-gatherer societies in the past, and is particularly of interest in high latitude environments as they can illuminate human-environmental interactions and adaptations. Until recently, very little archaeological research had been undertaken on the Bering Sea coa...

Here we report bone phosphate oxygen (δ(18) Op ) values from perinates/neonates and infants (<3.5 years; n = 32); children (4-12 years; n = 12); unsexed juveniles (16-18 years; n = 2); and adult bones (n = 17) from Wharram Percy, North Yorkshire, England, in order to explore the potential of this method to investigate patterns of past breastfeeding...

From the early Roman period, there is archaeological evidence for the exploitation of the Flemish coastal plain (Belgium) for a range of activities, such as sheep herding on the then developing salt-marshes and salt-meadows for the production of wool. During the early Middle Ages, this culminated in the establishment of dedicated 'sheep estates'. T...

At Nunalleq, a pre-contact Yup'ik Eskimo village site in Alaska (14th–17th century AD), abundant insect remains from highly organic substrates preserved within permafrost offer a unique opportunity to investigate past ecological and living conditions. This paper presents the preliminary results obtained from the analysis of two samples collected fr...