The date of unique symbolic carvings, from various contexts across north and east Scotland, has been debated for over a century. Excavations at key sites and direct dating of engraved bone artefacts ...have allowed for a more precise chronology, extending from the third/fourth centuries AD, broadly contemporaneous with other non-vernacular scripts developed beyond the frontiers of the Roman Empire, to the ninth century AD. These symbols were probably an elaborate, non-alphabetic writing system, a Pictish response to broader European changes in power and identity during the transition from the Roman Empire to the early medieval period.
ONE OF THE MOST SIGNIFICANT DEVELOPMENTS in early-medieval northern Britain was the re-emergence of fortified enclosures and settlements. As in western England and Wales, the fort rather than the ...hall formed the most prominent material manifestation of power of an elite and their client group. While fortified sites dominate our knowledge of the form that central places of power and governance took in the early-medieval period in northern Britain, our historical sources reveal little about the character, longevity and lifespan of many of these important nodes of power, and archaeological investigation has also tended to be limited. Hence only a handful of forts in northern Britain provide well-dated and investigated sequences for what are critical sites for understanding the character of post-Roman society in the north. As part of the Leverhulme Trust-funded Comparative Kingship project, a suite of new radiocarbon dates was produced using archived material from excavations at the now-destroyed early-medieval hillfort of Clatchard Craig in Fife, eastern Scotland (NGR NO 2435 1780); one of the most complex early-medieval forts yet identified in northern Britain. Some 35 years ago, Joanna Close-Brooks oversaw the publication of a report on the hillfort based on excavations which had occurred more than two decades earlier in response to the quarrying of this multivallate hillfort.
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Due to the imprecision and scarcity of radiocarbon dating, a broad 6th to 8th + century ad chronology for the defences and occupation of the interior was obtained. With higher precision AMS dates and a new Bayesian model, a much tighter sequence of dating has been produced suggesting the development and destruction of the monumentally enclosed phase of the site centred on a much shorter period in the 7th century ad. The new chronology for the site, which suggests the fort was constructed and destroyed within a few generations at most, has important implications for the role of fortifications, and the character of warfare in early-medieval society. The burning of the fort suggests a catastrophic and rapid end to a site that is likely to have been constructed by the Pictish elite. The fort may have been a victim of the tumultuous and pivotal events of the latter half of the 7th century when southern Pictland came under Northumbrian control before being wrested back into Pictish overkingship in the aftermath of the Battle of Nechtanesmere of ad 685.
Wetland environments have been important resources for human habitation since prehistoric times and in parts of northern Europe these have witnessed the construction of artificial islet settlements, ...known as ‘crannogs’ in Scotland and Ireland. This paper presents a high-resolution multi-proxy palaeoenvironmental study from the Loch of Leys, Aberdeenshire, Scotland, the site of a recently excavated crannog that provides a chronological context for its inhabitation. The combined datasets demonstrate that the first occupation from AD 20–210 coincided not only with a transitional phase from lake to wetland (mire) but also with the timing of the first major Roman campaigns in northeast Scotland. Techniques including microfossil analysis, geochemistry, IR-spectroscopy and physical properties integrated with archaeological and historical records have helped to better define both natural changes that took place in the wetland environment and human activity (agriculture, fires, metal working) spanning the Roman Iron Age through to the present. This has allowed a better understanding of the responses of existing Iron Age communities to Roman military activity (e.g. through continuity or change in land use) as well as the resources exploited in frontier zones during the Roman and post Roman eras. This has wider significance not just for Scotland but also for other parts of Europe that had similar frontiers and conflict zones during the Roman period.
•Crannogs & phases of occupation during the Iron Age & early-post medieval periods.•Multiproxy techniques determine continuity and change beyond Roman frontiers.•Interdisciplinary approaches to understand landscapes, farming & metal working.•Geochemistry, colour, FTIR & palynology identifies wetland & cultural change.•Understanding the wider context of pre-post Roman influences on communities.
Around the world, poorly preserved buildings and occupation deposits often represent the primary evidence for archaeological structures and settlements. Integrated geoarchaeological methods, such as ...soil chemistry and micromorphology, can be used to maximise the information obtained from such deposits regarding site preservation and the use of space. However, archaeologists are often reluctant to apply these methods if they suspect that preservation is poor or stratigraphy is not visible in the field. To assess the role that geoarchaeology can play in the interpretation of fragmented and poorly preserved structures, this paper presents the results of two case studies in which multiple geoarchaeological methods (microrefuse analysis, pH, electrical conductivity, magnetic susceptibility, loss‐on‐ignition, portable XRF and micromorphology) were applied to poorly preserved occupation deposits and fragmented buildings in early medieval coastal settlements in northeast Scotland. Micromorphology proved to be fundamental for recognising and understanding the composition of occupation deposits that had formerly been floor surfaces. It also aided interpretations for the use of space and maintenance practices and improved an understanding of the post‐depositional processes that had affected stratigraphic visibility at the macroscale. When subjected to principal component analysis, the geochemical, magnetic and microrefuse data were able to provide new details about activity areas, and successfully identified and filtered out the effects of post‐medieval contamination. Most significantly, the integrated approach demonstrates that fragmented buildings and poorly preserved occupation surfaces can retain surviving characteristics of the use of space, even if the floor surfaces were not preserved well enough to be clearly defined in the field or in thin section.
This article presents the results of a programme of investigation which aimed to construct a more detailed understanding of the character and chronology of crannog occupation in north-east Scotland, ...targeting a series of sites across the region. The emerging pattern revealed through fieldwork in the region shows broad similarities to the existing corpus of data from crannogs in other parts of the country. Crannogs in north-east Scotland now show evidence for origins in the Iron Age. Further radiocarbon evidence has emerged from crannogs in the region revealing occupation during the 9th–10th centuries ad, a period for which there is little other settlement evidence in the area. Additionally, excavated contexts dated to the 11th–12th centuries and historic records suggest that the tradition of crannog dwelling continued into the later medieval period. Overall, the recent programme of fieldwork and dating provides a more robust foundation for further work in the region and can help address questions concerning the adoption of the practice of artificial island dwelling across Scotland through time.
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 powerful kingdom that ruled over a large territory in northern Britain. In the 9th and 10th centuries Gaelic language, culture and identity became dominant, transforming the Pictish realm into Alba, the precursor to the medieval kingdom of Scotland. To date, no comprehensive analysis of Pictish genomes has been published, and questions about their biological relationships to other cultural groups living in Britain remain unanswered. Here we present two high-quality Pictish genomes (2.4 and 16.5X coverage) from central and northern Scotland dated from the 5th-7th century which we impute and co-analyse with >8,300 previously published ancient and modern genomes. Using allele frequency and haplotype-based approaches, we can firmly place the genomes within the Iron Age gene pool in Britain and demonstrate regional biological affinity. We also demonstrate the presence of population structure within Pictish groups, with Orcadian Picts being genetically distinct from their mainland contemporaries. When investigating Identity-By-Descent (IBD) with present-day genomes, we observe broad affinities between the mainland Pictish genomes and the present-day people living in western Scotland, Wales, Northern Ireland and Northumbria, but less with the rest of England, the Orkney islands and eastern Scotland—where the political centres of Pictland were located. The pre-Viking Age Orcadian Picts evidence a high degree of IBD sharing across modern Scotland, Wales, Northern Ireland, and the Orkney islands, demonstrating substantial genetic continuity in Orkney for the last ~2,000 years. Analysis of mitochondrial DNA diversity at the Pictish cemetery of Lundin Links (n = 7) reveals absence of direct common female ancestors, with implications for broader social organisation. Overall, our study provides novel insights into the genetic affinities and population structure of the Picts and direct relationships between ancient and present-day groups of the UK. Author summary We report two high-quality autosomal and eight mitochondrial genomes sequenced from individuals associated with the Pictish period of early medieval Scotland (ca. 300–900 CE). We demonstrate genetic affinities between the Pictish genomes and Iron Age people who lived in Britain, which supports current archaeological theories of a local origin. The autosomal genomes also allowed us to detect haplotype sharing between the Pictish genomes and present-day Europeans. Our results demonstrate a proportionally higher degree of haplotype sharing, and thus genetic affinity, between the Pictish genomes and individuals from western Scotland, Wales, Northern Ireland and Northumbria. We also detected genetic structure in Scotland during the Iron Age, likely driven by the combination of genetic drift and small population size, which we also detect in present-day Orcadians. Lastly, the seven mitochondrial DNA from the Lundin Links cemetery showed that these individuals had no direct maternal ancestors which could suggest exchanges of people, or at least females, between groups during the Pictish period, challenging older ideas that the Picts were a matrilineal society. Overall, our results show that high-quality ancient genomes combined with haplotype imputation are highly informative for obtaining novel insights to population structure and migration over the past 2,000 years.
This article presents the results of a programme of investigation which aimed to construct a more detailed understanding of the character and chronology of crannog occupation in north-east Scotland, ...targeting a series of sites across the region. The emerging pattern revealed through fieldwork in the region shows broad similarities to the existing corpus of data from crannogs in other parts of the country. Crannogs in north-east Scotland now show evidence for origins in the Iron Age. Further radiocarbon evidence has emerged from crannogs in the region revealing occupation during the 9th–10th centuries ad, a period for which there is little other settlement evidence in the area. Additionally, excavated contexts dated to the 11th–12th centuries and historic records suggest that the tradition of crannog dwelling continued into the later medieval period. Overall, the recent programme of fieldwork and dating provides a more robust foundation for further work in the region and can help address questions concerning the adoption of the practice of artificial island dwelling across Scotland through time.
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