Correlating archaeological and palaeoenvironmental records using a Bayesian approach: a case study from Sutton Common,South Yorkshire,England

This paper presents a case study aimed at correlating archaeological ‘events’ (obtained from radiocarbon measurements and dendrochronology) from the site of Sutton Common with a radiocarbon-dated pollen sequence obtained from a palaeochannel deposit adjacent to the area of the main archaeological activity. It demonstrates the use of a Bayesian approach to quantifying whether the timing of palynological ‘events’ interpreted as reflecting anthropogenic impacts are likely to be associated with archaeological ‘events’. The results suggest that Bronze Age activity in the form of a mortuary enclosure and associated cremation burials are probably not contemporary with the palynological evidence for disturbance to the oak–hazel woodland in this period. Subsequent evidence for local woodland clearance and agriculture is estimated to precede the construction of the large Iron Age enclosure in 372 BC, with increases in ‘anthropogenic indicators’ following this ‘event’. The construction of the site does not appear to have had a pronounced impact on the local vegetation, with hazel the only woody taxon to show clear reductions. Despite the use of a substantial number of oak timbers in the enclosure palisade, percentages of oak remain remarkably stable. Later farming activity on the site probably post-dates the end of activity in the enclosures. The value of the methodology is discussed in relation to quantifiable and robust correlations of archaeological and palaeoenvironmental narratives of landscape and human activity.     

On the challenges and benefits of indoor archaeology: 15 years at the Archeodome (Mitchell Prehistoric Indian Village,South Dakota)

Abstract

Field archaeology is normally associated with outdoor excavation and exposure to the natural environment. Archaeological excavations have adapted to a wide spectrum of these conditions, but the recent prominence of archaeological sites as tourist attractions and educational facilities has occasionally led to dramatically different environments for the archaeological recovery, interpretation, and preservation of evidence, including facilities that permit indoor excavation. This article explores 15 years of experience at the Mitchell Prehistoric Indian Village in South Dakota. An “Archeodome” covering part of the site represents a non-traditional excavation and preservation environment that presents considerable benefits and challenges for archaeologists. The structure provides the basis for evaluating the nature of indoor excavation within its archaeological and educational context and provides a cautionary note for archaeologists, heritage groups, tourist boards, and others interested in the preservation of archaeological sites. Though this article focuses on the Mitchell site, the information reported has broad implications for sites where structures cover archaeological deposits.     

Diet in the Iron Age cemetery population at Wetwang Slack,East Yorkshire,UK: carbon and nitrogen stable isotope evidence

This paper reports δ¹³C and δ¹⁵N values for human and animal bone collagen from the middle Iron Age site at Wetwang Slack, East Yorkshire, UK. The data indicate a human diet which was high in animal protein, with no evidence for any significant marine food input. No differences were found between high-status vehicle (or ‘chariot’) burials and the rest of the population and no other status differentiations are visible according to burial rite, age or sex groupings, although the data obtained for the older males display an unusual trend. No dietary variation is seen between two site phases and no evidence for an early immigrant group is present. The range of isotope values for the adult human group as a whole is small, indicating that the diet is likely to have been consistent over time and across the population, although two individuals stand out as unusual amongst the 62 analysed.     

The Symbolic Making of a Common Property Resource: History,Ecology and Locality in a Tank-irrigated Landscape in South India

Today there is a pervasive policy consensus in favour of ‘community management’ approaches to common property resources such as forests and water. This is endorsed and legitimized by theories of collective action which, this article argues, produce distinctively ahistorical and apolitical constructions of ‘locality’, and impose a narrow definition of resources and economic interest. Through an historical and ethnographic exploration of indigenous tank irrigation systems in Tamil Nadu, the article challenges the economic-institutional modelling of common property systems in terms of sets of rules and co-operative equilibrium outcomes internally sustained by a structure of incentives. The article argues for a more historically and politically grounded understanding of resources, rights and entitlements and, using Bourdieu's notion of ‘symbolic capital’, argues for a reconception of common property which recognizes symbolic as well as material interests and resources. Tamil tank systems are viewed not only as sources of irrigation water, but as forming part of a village ‘public domain’ through which social relations are articulated, reproduced and challenged. But the symbolic ‘production of locality’ to which water systems contribute is also shaped by local ecology. The paper examines the historical and cultural production of two distinctive ‘cultural ecologies’. This serves to illustrate the fusion of ecology and social identity, place and person, in local conceptions, and to challenge a currently influential thesis on the ecological-economic determinants of collective action. In short, development discourse and local actors are seen to have very different methods and purposes in the ‘production of locality’. Finally, the article points to some practical implications of this for strategies of ‘local institutional development’ in irrigation.     

Late Triassic (Carnian) corals from Timor-Leste (East Timor): their identity,setting, and biogeography

Four scleractinian coral taxa are described from limestones within a sandstone-shale séquence correlated with the Late Triassic Babulu Formation, Manatuto township, on the northern coast of Timor-Leste (East Timor). The coral fauna consists of three phaceloid taxa, Paravolzeia tìmorìca gen. et sp. nov., Craspedophyll ramosa sp. nov., Margarosmilia confluens (Münster), and a generically indeterminate solitary taxon attributed to the family Margarophylliidae. Ali four corals are related at various taxonomie levels to Carnian faunas from the Dolomites of northern Italy. Previously, only Norian coral faunas were known from the Triassic of Timor. The fauna exhibits both similarities to and differences from Carnian faunas of the Dolomites and helps confirm palaeogeographic affinities with the western Tethys, although during Late Triassic time Timor lay in the distant southeastern portai of the Tethys. Despite isolation from the western Tethys, the presence of two species foundalso in the Dolomites indicates that larvai dispersai occurred between the two areas.     

Geo-archeological interpretation of Acheulian calc-pan sites at Doornlaagte and Rooidam (Kimberley,South Africa)

Two Acheulian occupation sites of the Kimberley District, Doornlaagte and Rooidam, are found geologically sealed and in semi-primary context within complex sequences of calcareous and arenaceous sediments. The sedimentary columns are analyzed and interpreted in terms of sedimentology and stratigraphy, indicating major occupation along the margins of shallow, seasonal lakes; sporadic visits to the fluctuating shoreline are also indicated thereafter, until the Doornlaagte playa began to dry out, and at Rooidam until the whole depression was submerged. The evolution of the related calcareous pans is discussed and attributed to cycles of alternating erosion (aeolian, chemical and fluvial) and deposition (lacustrine and colluvial, including reworked aeolian components). In addition to pedogenetic “calcretes,” most of the limestones of the pan sedimentary sequences are lacustrine in origin. Palaeosols also include fersiallitic soils. The various geomorphologic events indicate repeated and appreciable environmental changes during the mid-Pleistocene. The detailed climatic oscillations recorded at Doornlaagte and Rooidam cannot be correlated, and the latter site is appreciably younger, with a provisional $\text{Th}\text{U}$ date of 115,000 BP for the late Acheulian (“Fauresmith”) occupation.     

Interview with Village Leaders (I): Political, Legal and Public Services: in Rural Tibet

The Tibetan Areas Development Study Group of theCAS, led by research fellow Wan Luolin (who is thehead of the CAS Learning Advisory Committee andoriginal administrative vice president) and researchfellow Zhu Ling (deputy director of CAS Economic ResearchInstitute), developed the extensive research activities in theTibetan-inhabited areas since 2000. While the study groupcompleted the special subject policy report, it also published somelearning achievements such as Choice of Roads to…     

Interview With Village Leaders (IV):Political,Legal and Public Services in Rural Tibet

Sainted Naxi ethnic group village head Gongqoi Zhaxi Located at southeast corner of Tibet, Yanjin (tsha-kha)is close to Yunnan Province. It is a well- known place in Tibet for several reasons. First, this place produces well salt differing from the lake salt in northern Tibet. The salt produced here is formed by isolating salty water fetched from wells beside the Lancangjiang River in salt ponds. Second, in Yanjin, there is a unique Catholic church, and there are many Tibetan people who …