Age attribution in domestic sheep by skeletal and dental maturation: A pilot study of available sources

The aim of the study was to assess the quality of the available evidence pertaining to the effects of sex and castration on the timing of skeletal and dental maturation in sheep. The initial premise was that our present knowldge of the effects of these factors is inadequate, and that currently available published sources and reference specimens are insufficient to allow confident interpretation of archaeological data. A literature survey was carried out, and adequately documented sheep skeletons in a number of major collections were recorded. The results show that the published evidence is contradictory and ambiguous, particularly with regard to the effects of castration, and that currently available reference material is mostly too diverse in origin and in quality of documentation to allow comparison of well-controlled samples. Some evidence was found to suggest that castration may delay epiphysial fusion during the second year, without delaying fusion of earlier- and later-fusing elements. Overall, it is concluded that much of the received wisdom on skeletal maturation in sheep is poorly founded and unreliable, and that tightly controlled test populations are needed if better data are to be obtained.     

A new Jungle-fowl from the Pleistocene of Europe

The domesticated Red Jungle-fowl G. gallus is believed to have been dispersed by man from India during the Holocene. The distal end of a radius from the Ipswichian Interglacial deposits at Crayford, Kent, was indistinguishable from that of the wild form of Red Jungle-folw. A coracoid from the early Middle Pleistocene of N Norfolk was also very similar to that species but showed differences comparable with those found between different species of Gallus. At least one species referable to Gallus is known from the Pliocene of South-eastern Europe. Extrapolating from zoogeographical speciation patterns it would be possible for a Gallus species to have evolved through Pleistocene speciation in the European region. The species might have become extinct during a glaciation or have been exterminated by early man. A new species Gallus europaeus is described with the coracoid as a holotype, and the radius from Kent is tentatively referred to it.     

The evolution of human culture during the later Pleistocene: Using fauna to test models on the emergence and nature of “modern” human behavior

It has often been argued that the success and spread of modern humans ∼50,000 years ago was due to a series of key behavioral shifts that conferred particular adaptive advantages. And yet, particularly during the African Middle Stone Age (MSA), some of these “modern” behaviors see only patchy expression across time and space. Recent models have proposed a link between the emergence of modern behaviors and environmental degradation and/or demographic stress. Under these models, modern behaviors represent a form of social/economic intensification in response to stress; if this were the case, signs of subsistence intensification should be more common during periods in which these behaviors are manifested than when they are not. In order to test these models, I analyzed faunal remains from Sibudu Cave (South Africa), focusing on the Howieson’s Poort (HP), a phase in which modern behaviors are evidenced, and the post-HP MSA, when classical signatures of such behavior have disappeared. Significant variability in hunting behavior was identified. While much of this variability appears to correspond with changes in the local environment, evidence for resource stress was more common during the HP. The implications of these results to our understanding of the evolution of human culture are discussed.     

A Late Pleistocene Occupation on the Southern Coast of Oregon

Abstract

Geoarchaeological research on the southern coast of Oregon brought to light archaeological evidence of early human occupation in the late Pleistocene. Indian Sands (35CU67) lies on a highly eroded deflated headland on the Oregon coast where previous surveys had found and dated surficial cultural materials as early as 8250 b.p. (uncalibrated radiocarbon years). Prior to excavation of Indian Sands, sediment and stratigraphic analysis, along with radiocarbon and thermoluminescence dates, established the existence of late Pleistocene deposits. The excavations confirmed the presence of buried cultural deposits containing lithic artifacts, charcoal, and fire-cracked rock. Dispersed charcoal from the floor of an artifactbearing level was dated to 10,430 b.p., more than 2000 ^l4C years older than any other Oregon coastal site.     

A tale of two towns: Buntingford and Standon in the later middle ages

The controversy over the fortunes of English towns in the later middle ages has tended to generate more heat than light. Much of the evidence employed in this debate has been drawn from the larger English towns, but this essay suggests a widening of the research agenda to include a more systematic assessment of small towns and village markets. Although weakened by the reduced demand for grain after the Black Death, these places competed for the growing local trade in basic consumer goods. Evidence from northeast Hertfordshire reveals that this competition resulted in a significant restructuring of the hierarchy of local marketing centres, and a decline in the ability of seigneurial and urban authorities to regulate trading activity.     

Microwear study of quartzite artefacts: preliminary results from the Middle Pleistocene site of Payre (South-eastern France)

Preliminary functional results obtained from the quartzite assemblage of the Early Middle Palaeolithic site of Payre (South-eastern France) are presented. In an area rich in flint, hominins at Payre also collected quartzite in their local environment, specifically along the Rhône River banks. Although the Payre lithic assemblage is largely composed of flint, quartzite was introduced in the site mainly as large cutting tools knapped outside. This fact pointed out an apparently highly differential treatment of the raw material types available in the region. A major concern is to understand the reason why. Is there any functional reason for the introduction of those artefacts, perhaps to perform specific activities related to the toughness of quartzite? Or is there any functional differentiation among the various raw materials? Use-wear analysis is a useful tool for better understanding human technological choices and strategies of lithic raw material management. Before attempting to extensively apply use-wear analysis on the quartzite assemblage, we analysed a limited sample to evaluate the general surface preservation. A specific experimental programme with the same local quartzite was carried out in order to provide a reliable comparative reference for interpreting use-wear evidence on archaeological implements. Methodological difficulties related to use-wear analysis applied to quartzite artefacts are also discussed. Both Optical light microscopy (OLM) and Scanning Electron Microscopy (SEM) were employed in this study; however, interpretations were elaborated considering principally SEM micro-graphs.The analysis of the archaeological material showed a good state of preservation of the surfaces with a low incidence of post-depositional alterations. The documented use-wear allowed us to identify the active edges, the kinematics and, more rarely, the worked material. Chopping activities were documented on two large artefacts suggesting a specific utility of those tools.     

Forty-Two Degrees South: The Archaeology of Late Pleistocene Tasmania

Over the past 18 years the results of archaeological field research in many parts of Australia have challenged the view of late Pleistocene archaeological unity and homogeneity. Debates are increasingly focused on issues of identifying regional behavioral variability and away from a normalization of Australia's prehistory. Prior notions of cultural transformations from simple (late Pleistocene) to complex (late Holocene) social behaviors, technological homogeneity, and the timing of colonization are being increasingly scrutinized. One such area that has become a spearhead of this challenge is Tasmania, which continues to demonstrate its ability to confront preconceptions about the nature of past human behaviors.     

Quebrada Tacahuay,Southern Peru: A Late Pleistocene Site Preserved by a Debris Flow

Abstract

Here we describe the properties of a debris flow apparently generated by a warm phase El Niño event that buried an intermittently occupied Late Pleistocene forager site located in the southern coastal desert of Peru. Although the event deposited roughly one meter of sediment over the initial occupation, our analyses of debris flow dynamics and data from large scale archaeological investigations indicate that the earliest anthropogenic deposits at the site of Quebrada Tacahuay were preserved intact as a result of the burial episode; there is no evidence that the debris flow scoured or disturbed the cultural deposits. The event that buried the oldest archaeological contexts at Quebrada Tacahuay differs from other flood events that are characterized by turbulent, fast-moving floodwaters. Our data on debris flow dynamics and our results from excavation have implications for identifying, investigating, and interpreting other deeply buried archaeological sites both in the central Andes and in other geographic regions.     

A conception of the self in the later middle ages

This paper presents a conception of the nature of the individual self in the late middle ages, involving the stance from which the ‘I’ beholds the world (in this case, one newly more autonomous from the corporate/ecclesiastical world view), and the manner in which the self (‘I’) apprehends itself (in this case, self-apprehension involves sensing that one's essentially public face is ‘being seen’ as standing out from the group by others, as well as knowing oneself via ‘reflections’ from others). A theme of ‘seeing’ the world from a more autonomous standpoint while ‘being seen’ as a more separated psychic entity is discerned, which is in keeping with an emphasis on vision in this age, discerned by other researchers. The paper bases its case partly on examination of the arguments and evidence cited by other researchers who have studied the self or individuality in the later middle ages.     

Late Pleistocene Technology at Rose Cottage Cave: A Search for Modern Behavior in an MSA Context

Recent excavations at Rose Cottage Cave, located in the Free State, South Africa, have revealed both a transitional assemblage, dated to ca. 20,000 bp, and a final Middle Stone Age (MSA) assemblage, dated to ca. 28,000 bp. Preliminary analysis of these assemblages was undertaken to determine if the current European model of a cultural revolution for the emergence of the Upper Palaeolithic can be applied to the southern African evidence. Examination of these assemblages revealed that differences occurred between the transition in Europe and that in southern Africa in both the chronology of the transition and the degree to which this complete cultural package is linked to the emergence of Late Stone Age (LSA) technology. The methods of lithic production, the chronology of the MSA/LSA transition, and the associated behavioral characteristics were examined and results indicated that the technological change which occurred during the MSA/LSA transition was not a dramatic innovation in technology but, rather, a shift in the emphasis of production from a level of technology already in place and demonstrate a level of continuity between the MSA and the LSA. As a gradual occurrence, the MSA/LSA transition does not seem to fit the time frame for the European Upper Palaeolithic; it both occurs at a later period and takes longer to transpire. In addition, the origins of symbolic use of lithics appear to lie within the MSA, indicating that a more complex set of behavioral adaptation was occurring in the late Pleistocene in southern Africa, and that the MSA/LSA transition in this region does not adequately conform to the model of a revolutionary shift in behavior and technology that is proposed for the Middle/Upper Palaeolithic transition in Europe     

A Tale of Two Migrations: Reconciling Recent Biological and Archaeological Evidence for the Pleistocene Peopling of the Americas

This article synthesizes the 2000s-era “peopling of the Americas” data drawn from molecular biology, osteology, and archaeology. Collectively, they suggest that colonization proceeded in two pulses, both originating in western Beringia, and before that, south-central and southeastern Siberia. The first pulse occurred circa 16 k–15 k cal. B.P. by watercraft along the coast of Beringia and western North and South America. The second took place 1,000 years later and involved proto-Clovis hunter-gatherers who used the ice-free corridor as a conduit south. At least eight North American sites dating as far back as the Last Glacial Maximum suggest that the peopling picture may eventually need to change to accommodate an earlier than previously thought migration through the ice-free corridor. For now, the data are not strong enough to support this scenario, but they are tantalizingly close.     

Demographic Modeling of the Geography of Migration and Population: A Multiregional Perspective

This article focuses on the development and evolution of migration and population redistribution modeling within the spatial context of multiregional demography. It begins in 1965, when the state-of-the-art consisted largely of ideas and techniques imported from other disciplines (regression analysis, gravity models, Markov chains, and matrix cohort-survival population projection models) and then continues on to tell the story of multiregional demography, its evolution and emergence as a fully developed paradigm for studying the spatial dynamics of migration and population redistribution and, more recently, its approach for estimating the necessary migration input measures from inadequate data.     

'Nostrorum socordiam temporum': the reforming impulse of Bede's later exegesis

This paper attempts to provide a synoptic view of the thematic development of Bede's exergesis. It examines a selection of his commentaries written at different periods in his career and, by placing them against the social and political background of early eighth–century Northumbria, tries to indicate some important differences amongst them. The core of my argument is that, in contrast to his early commentaries, Bede's mature exegesis is decisively infused by the aims and concerns of his later non–exegetical works such as the Ecclesiastical History and the Letter to Ecgberht. It will be shown, for example, that earlier commentaries such as On the Apocalypse and On Acts devote less attention to pastoral concerns than do such later works as On Ezra and Nehemiah , On the Tabernacle and On the Temple . Further, the earlier commentaries contain fewer topical comments on the social and religious demise of contemporary Northumbria than the later exegesis (especially On Ezra and Nehemiah ), comments whose substance and tone align this later work with the reform program of the Ecgberht letter. By considering these and other related issues, my analysis has a twofold aim: to provide a better sense of the overall shape and development of Bede's commentaries, and to highlight the social investedness and intertextuality of his later writings as a whole.     

An Overview of Alaskan Late Pleistocene Archaeology: Historical Themes and Current Perspectives

Alaska has long held an important role in the late Pleistocene prehistory of the New World. Alaska being situated at the juncture between the Old and New Worlds, scholars have long looked to the Alaskan archaeological record to provide clues into the initial peopling of the New World. As such, Alaska figures prominently in most models of the peopling of the New World. In recent years, however, it has become clear that the late Pleistocene archaeological record of Alaska is characterized by great technological and adaptive diversity, and no single interpretive model can adequately explain that diversity. This paper traces the development of Pleistocene Alaskan archaeology by outlining the history of site discoveries and interpretations. In so doing, it provides a historical perspective on current frameworks of Alaskan Pleistocene prehistory. Based primarily on a search for the first inhabitants of the New World, however, the research questions traditionally guiding Alaskan archaeology have tended to complicate rather than clarify the picture. In some cases, this has led to false expectations and oftentimes contradictory interpretations, many of which still persist, and which can only be resolved by addressing the Alaskan record on its own terms.     

A geoarchaeological evaluation of a reported late Pleistocene human burial from Brazoria County,Texas

The skeleton of a human adult female was excavated from alluvial sediments along the Gulf Coastal Plain of Texas. She was buried face down in an extended position with her hands crossed beneath the waist. Initial radiocarbon ages indicated that this skeleton dated to the late Pleistocene. Geoarchaeological and archaeological excavations at the site, coupled with new radiocarbon ages, amino acid compositional data, and an analysis of the previously reported radiocarbon ages obtained from the skeleton instead suggest a middle Holocene age for this burial.     

高句丽人口问题研究

本文对高句丽人口数量的发展演变和丧失王统后的高句丽人口流向问题进行了分析考察 ,认为其人口初创时不多 ,三国曹魏时明确记载是 3万户 ,南北朝时为 9万户 ,盛唐之际则达 6 9 7万户。其人口在持续增长中 ,加入了汉、扶余、沃沮、秽貊、百济、等各部族或民族的众多人口。当高氏王统丧失后 ,人口渐次迁移 ,流入中原和东北的渤海、突厥、新罗等政权的辖区中。