963 resultados para Archaeological record
Resumo:
Cette étude porte sur l’analyse de l’identité, en termes de fonction, des monuments érigés sous tumulus dans le territoire actuel de la Bulgarie. Ces monuments sont généralement datés du Ve au IIIe siècle avant notre ère et ont été associés aux peuples thraces qui ont évolué sur ce territoire durant cette époque. Les monuments thraces sous tumulus, aux structures en blocs de pierre ou en moellons, ou d’un mélange de matériaux et de techniques différentes, ont été invariablement recouverts de monticules de terre dès l’Antiquité. Les tumuli ainsi obtenus ont été utilisés à différentes fins par les peuples locaux jusqu’à l’époque moderne. Les études plus ou moins détaillées des monuments thraces sous tumulus, qui ont débuté dès la fin du XIXe siècle de notre ère, ainsi que l’accumulation rapide de nouveaux exemplaires durant les deux dernières décennies, ont permis de constater une grande variabilité de formes architecturales en ce qui a trait aux différentes composantes de ces constructions. Cette variabilité a poussé certains chercheurs à proposer des typologies des monuments afin de permettre une meilleure maîtrise des données, mais aussi dans le but d’appuyer des hypothèses portant sur les origines des différents types de constructions sous tumulus, ou sur les origines des différentes formes architectoniques identifiées dans leurs structures. Des hypothèses portant sur la fonction de ces monuments, à savoir, sur l’usage qu’en ont fait les peuples thraces antiques, ont également été émises : certains chercheurs ont argumenté pour un usage funéraire, d’autres pour une fonction cultuelle. Un débat de plus en plus vif s’est développé durant les deux dernières décennies entre chercheurs de l’un et de l’autre camp intellectuel. Il a été constamment alimenté par de nouvelles découvertes sur le terrain, ainsi que par la multiplication des publications portant sur les monuments thraces sous tumulus. Il est, de ce fait, étonnant de constater que ni les hypothèses portant sur les origines possibles de ces constructions, ni celles ayant trait à leurs fonctions, n’ont été basées sur des données tangibles – situation qui a eu pour résultat la désignation des monuments thraces par « tombes-temples-mausolées », étiquette chargée sinon d’un sens précis, du moins d’une certaine connotation, à laquelle le terme « hérôon » a été ajouté relativement récemment. Notre étude propose de dresser un tableau actuel des recherches portant sur les monuments thraces sous tumulus, ainsi que d’analyser les détails de ce tableau, non pas dans le but de trancher en faveur de l’une ou de l’autre des hypothèses mentionnées, mais afin d’expliquer les origines et la nature des problèmes que les recherches portant sur ces monuments ont non seulement identifiés, mais ont également créés. Soulignant un fait déjà noté par plusieurs chercheurs-thracologues, celui du manque frappant de données archéologiques exactes et précises dans la grande majorité des publications des monuments thraces, nous avons décidé d’éviter la tendance optimiste qui persiste dans les études de ces derniers et qui consiste à baser toute analyse sur le plus grand nombre de trouvailles possible dans l’espoir de dresser un portrait « complet » du contexte archéologique immédiat des monuments ; portrait qui permettrait au chercheur de puiser les réponses qui en émergeraient automatiquement, puisqu’il fournirait les éléments nécessaires pour placer l’objet de l’analyse – les monuments – dans un contexte historique précis, reconstitué séparément. Ce manque de données précises nous a porté à concentrer notre analyse sur les publications portant sur les monuments, ainsi qu’à proposer une approche théoriquement informée de l’étude de ces derniers, en nous fondant sur les discussions actuelles portant sur les méthodes et techniques des domaines de l’archéologie, de l’anthropologie et de l’histoire – approche étayée dans la première partie de cette thèse. Les éléments archéologiques (avant tout architecturaux) qui ont servi de base aux différentes hypothèses portant sur les constructions monumentales thraces sont décrits et analysés dans le deuxième volet de notre étude. Sur la base de cette analyse, et en employant la méthodologie décrite et argumentée dans le premier volet de notre thèse, nous remettons en question les différentes hypothèses ayant trait à l’identité des monuments. L’approche de l’étude des monuments thraces sous tumulus que nous avons adoptée tient compte tant de l’aspect méthodologique des recherches portant sur ceux-ci, que des données sur lesquelles les hypothèses présentées dans ces recherches ont été basées. Nous avons porté une attention particulière à deux aspects différents de ces recherches : celui du vocabulaire technique et théorique implicitement ou explicitement employé par les spécialistes et celui de la façon dont la perception de l’identité des monuments thraces a été affectée par l’emploi de ce vocabulaire. Ces analyses nous ont permis de reconstituer, dans le dernier volet de la présente étude, l’identité des monuments thraces telle qu’implicitement ou explicitement perçue par les thracologues et de comparer cette restitution à celle que nous proposons sur la base de nos propres études et observations. À son tour, cette comparaison des restitutions des différentes fonctions des monuments permet de conclure que celle optant pour une fonction funéraire, telle que nous la reconstituons dans cette thèse, est plus économe en inférences et mieux argumentée que celle identifiant les monuments thraces de lieux de culte. Cependant, l’impossibilité de réfuter complètement l’hypothèse des « tombes-temples » (notamment en raison du manque de données), ainsi que certains indices que nous avons repérés dans le contexte architectural et archéologique des monuments et qui pourraient supporter des interprétations allant dans le sens d’une telle identification de ces derniers, imposent, d’après nous, la réévaluation de la fonction des constructions thraces sous tumulus sur la base d’une restitution complète des pratiques cultuelles thraces d’après les données archéologiques plutôt que sur la base d’extrapolations à partir des textes grecs anciens. À notre connaissance, une telle restitution n’a pas encore été faite. De plus, le résultat de notre analyse des données archéologiques ayant trait aux monuments thraces sous tumulus, ainsi que des hypothèses et, plus généralement, des publications portant sur les origines et les fonctions de ces monuments, nous ont permis de constater que : 1) aucune des hypothèses en question ne peut être validée en raison de leur recours démesuré à des extrapolations non argumentées (que nous appelons des « sauts d’inférence ») ; 2) le manque flagrant de données ou, plus généralement, de contextes archéologiques précis et complets ne permet ni l’élaboration de ces hypothèses trop complexes, ni leur validation, justifiant notre approche théorique et méthodologique tant des monuments en question, que des études publiées de ceux-ci ; 3) le niveau actuel des connaissances et l’application rigoureuse d’une méthodologie d’analyse permettent d’argumenter en faveur de la réconciliation des hypothèses « funéraires » et « cultuelles » – fait qui ne justifie pas l’emploi d’étiquettes composites comme « templestombes », ni les conclusions sur lesquelles ces étiquettes sont basées ; 4) il y a besoin urgent dans le domaine de l’étude des monuments thraces d’une redéfinition des approches méthodologiques, tant dans les analyses théoriques des données que dans le travail sur le terrain – à défaut de procéder à une telle redéfinition, l’identité des monuments thraces sous tumulus demeurera une question d’opinion et risque de se transformer rapidement en une question de dogmatisme.
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This article, which is based on the fourteenth McDonald Lecture, considers two tensions in contemporary archaeology. one is between interpretations of specific structures, monuments and deposits as the result of either 'ritual' 'practical' activities in the past, and the other is between an archaeology that focuses on subsistence and adaptation and one that emphasizes cognition, meaning, and agency. It suggests that these tensions arise from an inadequate conception of ritual itself. Drawing on recent studies of ritualization, it suggests that it might be more helpful to consider how aspects of domestic life took on special qualities in later prehistoric Europe. The discussion is based mainly on Neolithic enclosures and other monuments, Bronze Age and Iron Age settlement sites and the Viereckschanzen of central Europe. it may have implications for field archaeology as well as social archaeology, and also for those who study the formation of the archaeological record.
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This paper presents regional sequences of production, consumption and Social relations ill Southern Spain from the beginning of the Neolithic to the Early Bronze Age (c. 5600-1550 BC). The regions Studied are southeast Spain, Valencia, the southern Meseta and central/western Andalucia. The details presented for each region and period vary in quality but Show how Much our knowledge of the archaeological record of southern Spain has changed during the last four decades. Among the Surprises are the rapidity of agricultural adoption. the emergence of regional centres of aggregated population in enclosed/fortified settlements of up to 400 hectares in the fourth and third millennia BC. the use of copper objects as instruments of production, rather than as items With 11 purely symbolic of 'prestige' value, large-scale copper production in western Andalucia in the third millennium BC (as opposed to the usual domestic production model), and the inference of societies based oil relations of class.
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Crop irrigation has long been recognized as having been important for the evolution of social complexity in several parts of the world. Structural evidence for water management, as in the form of wells, ditches and dams, is often difficult to interpret and may be a poor indicator of past irrigation that may have had no need for such constructions. It would be of considerable value, therefore, to be able to infer past irrigation directly from archaeo-botanical remains, and especially the type of archaeo-botanical remains that are relatively abundant in the archaeological record, such as phytoliths. Building on the pioneering work of Rosen and Wiener (1994), this paper describes a crop-growing experiment designed to explore the impact of irrigation on the formation of phytoliths within cereals. If it can be shown that a systemic and consistent relationship exists between phytolith size, structure and the intensity of irrigation, and if various taphonomic and palaeoenvironmental processes can be controlled for, then the presence of past irrigation can feasibly be inferred from the phytoliths recovered from the archaeological record.
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Fifty years ago Carl Sauer suggested, controversially and on the basis of theory rather than evidence, that Southeast Asia was the source area for agriculture throughout the Old World, including the Pacific. Since then, the archaeobotanical record (macroscopic and microscopic) from the Pacific islands has increased, leading to suggestions, also still controversial, that Melanesia was a center of origin of agriculture independent of South-east Asia, based on tree fruits and nuts and vegetatively propagated starchy staples. Such crops generally lack morphological markers of domestication, so exploitation, cultivation and domestication cannot easily be distinguished in the archaeological record. Molecular studies involving techniques such as chromosome painting, DNA fingerprinting and DNA sequencing, can potentially complement the archaeological record by suggesting where species which were spread through the Pacific by man originated and by what routes they attained their present distributions. A combination of archaeobotanical and molecular studies should therefore eventually enable the rival claims of Melanesia versus South-east Asia as independent centers of invention of agriculture to be assessed.
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Modern studies of prebiotic non digestible carbohydrates continue to expand and demonstrate their colonic and systemic benefits. However, virtually nothing is known of their use among ancient populations. In this paper we discuss evidence for prebiotic use in the archaeological record from select areas of the world. It is suggested that members of our genus Homo would have had sufficient ecological opportunity to include prebiotic-bearing plants in diet as early as ~ 2 million years ago, but that significant dietary intake would not have taken place until the advent of technological advances that characterized the Upper Paleolithic of ~40,000 years ago. Throughout human evolution, hominid populations that diversified their diet to include prebiotic-bearing plants would have had a selective advantage over competitors.
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The Seille Valley in eastern France was home to one of Europe’s largest Iron Age salt industries. Sedimentology, palynology and geochronology have been integrated within ongoing archaeological investigations to reconstruct the Holocene palaeoenvironmental history of the Seille Valley and to elucidate the human–environment relationship of salt production. A sedimentary model of the valley has been constructed from a borehole survey of the floodplain and pollen analyses have been undertaken to reconstruct the vegetation history. Alluvial records have been successfully dated using optically stimulated luminescence and radiocarbon techniques, thereby providing a robust chronological framework. The results have provided an insight into the development of favourable conditions for salt production and there is evidence in the sedimentary record to suggest that salt production may have taken place during the mid-to-late Bronze Age. The latter has yet to be identified in the archaeological record and targeted excavation is therefore underway to test this finding. The development of the Iron Age industry had a major impact on the hydrological regime of the valley and its sedimentological history, with evidence for accelerated alluviation arising from floodplain erosion at salt production sites and modification of the local fluvial regime due to briquetage accumulation on the floodplain. This research provides an important insight into the environmental implications of early industrial activities, in addition to advancing knowledge about the Holocene palaeoenvironmental and social history of this previously poorly studied region of France.
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This paper introduces a new English Heritage (Aggregates Levy Sustainability Fund) project The Palaeolithic Rivers of South-West Britain (project no. 3847), and summarises the results of a first phase resource assessment. The goal of this ongoing project is to develop a new synthesis of the Lower and Middle Palaeolithic occupation of the south-west region, focusing upon river terrace-based archaeology and its implications for hominin landscape use. The resource assessment has reached two preliminary conclusions. Firstly that the region’s earliest Palaeolithic archaeological record is significantly richer than previously believed, and secondly that although find locations have been added in several areas which previously had very few or no finds (e.g.West Cornwall) the overall bias of finds to the south coast is maintained. The project has also revealed that the river terrace resource of South-West England offers potential for geochronological dating, landscape reconstruction, and improved contextualisation of the archaeological material. Some outreach components of the project are also summarised.
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The broad picture of the cultural and chronological succession from the Epipalaeolithic to the Neolithic in the southern Levant is generally well understood. However, at a more detailed, local level, many questions remain unanswered. In this paper we examine the archaeological record of cultural developments in southern Jordan and the Negev. Focusing on a series of 14C dates from the early occupation of the PPNA site of WF16, we provide a critical review of dating evidence for the region. This review suggests that while the 14C chronology is ambiguous and problematic there is good evidence for a local historical development from the Harifian variant of the Natufian to the early PPNA, well to the south of any core Mediterranean woodland zone. This stresses the importance of considering developments at local scales of analysis, and that the Neolithic transition occurred within a framework of many interacting sub-regional provinces.
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This paper details the results of recent reanalysis of the animal remains from the 1960s excavations at Fishbourne Roman Palace, West Sussex. It argues that specimens originally identified as belonging to the great bustard are, in fact, misidentified remains of common crane. This discovery has important connotations. First, these findings need to be reported so that the avian archaeological record can be updated to avoid future syntheses of Romano-British faunal remains incorrectly including great bustard. Secondly, interpretations of the zooarchaeological remains at Fishbourne Palace will alter, due to the differing ecological histories of bustards and cranes.
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There is a period of some 5000 years or so in the prehistory of Europe when horse populations were greatly depleted and perhaps even disappeared in many places. Before this time, during the Upper Palaeolithic, wild horses were common; after, during the Bronze Age, domestic horses were being raised and used across Europe. What happened in between is uncertain, in part because of the sketchy archaeological record. Debates continue as to the origins (the when, where and how) of Europe's domestic horses, including whether horse husbandry dispersed only from habitats favourable to horses on the Eurasian steppes or whether there was local domestication in temperate Europe. This paper reviews the evidence for the transition from wild horses to domestic horses in Europe.
New age estimates for the Palaeolithic assemblages and Pleistocene succession of Casablanca, Morocco
Resumo:
Marine and aeolian Quaternary sediments from Casablanca, Morocco were dated using the optically stimulated luminescence (OSL) signal of quartz grains. These sediments form part of an extensive succession spanning the Pleistocene, and contain a rich faunal and archaeological record, including an Acheulian lithic assemblage from before the Brunhes–Matayama boundary, and a Homo erectus jaw from younger cave deposits. Sediment samples from the sites of Reddad Ben Ali, Oulad J’mel, Sidi Abderhamane and Thomas Quarries have been dated, in order to assess the upper limits of OSL. The revision of previously measured mammalian tooth enamel electron spin resonance (ESR) dates from the Grotte des Rhinocéros, Oulad Hamida Quarry 1, incorporating updated environmental dose rate measurements and attenuation calculations, also provide chronological constraint for the archaeological material preserved at Thomas Quarries. Several OSL age estimates extend back to around 500,000 years, with a single sample providing an OSL age close to 1 Ma in magnetically reversed sediments. These luminescence dates are some of the oldest determined, and their reliability is assessed using both internal criteria based on stratigraphic consistency, and external lithostratigraphic, morphostratigraphic and independent chronological constraints. For most samples, good internal agreement is observed using single aliquot regenerative-dose OSL measurements, while multiple aliquot additive-dose measurements generally have poorer resolution and consistency. Novel slow-component and component-resolved OSL approaches applied to four samples provide significantly enhanced dating precision, and an examination of the degree of signal zeroing at deposition. A comparison of the OSL age estimates with the updated ESR dates and one U-series date demonstrate that this method has great potential for providing reliable age estimates for sediments of this antiquity. We consider the cause of some slight age inversion observed at Thomas Quarries, and provide recommendations for further luminescence dating within this succession.
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Experimental buildings at Butser Ancient Farm and St. Fagans (UK) and Lejre (Denmark) were sampled to investigate micromorphology of known activity areas, to contribute to our understanding of the internal use of space in excavated buildings and formation processes of house floor deposits. The experimental buildings provided important information relating to activity residues and sediments over the 16 years that the buildings were in use. Specifically, these results contribute to our understanding of the routes and cycles for transportation of materials in occupation contexts, which can be used to inform archaeological studies. It has been possible to identify internal ‘hot spots’ within the buildings for the deposition of activity residues and for the formation of specific deposit types. Analysis also highlighted postdepositional alterations occurring in internal occupation deposits, which has provided a means of identifying roofed and unroofed spaces in the archaeological record.
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Multi-proxy analyses from floodplain deposits in the Colne Valley, southern England, have provided a palaeoenvironmental context for the immediately adjacent Terminal Upper Palaeolithic and Early Mesolithic site of Three Ways Wharf. These deposits show the transition from an open cool environment to fully developed heterogeneous floodplain vegetation during the Early Mesolithic. Several distinct phases of burning are shown to have occurred that are chronologically contemporary with the local archaeological record. The floodplain itself is shown to have supported a number of rare Urwaldrelikt insect species implying human manipulation of the floodplain at this time must have been limited or episodic. By the Late Mesolithic a reed-sedge swamp had developed across much of the floodplain, within which repeated burning of the in situ vegetation took place. This indicates deliberate land management practices utilising fire, comparable with findings from other floodplain sequences in southern Britain. With similar sedimentary sequences known to exist across the Colne Valley, often closely associated with contemporary archaeology, the potential for placing the archaeological record within a spatially explicit palaeoenvironmental context is great.
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Climate change is often cited as a major factor in social change. The so-called 8.2 ka event was one of the most pronounced and abrupt Holocene cold and arid events. The 9.2 ka event was similar, albeit of a smaller magnitude. Both events affected the Northern Hemisphere climate and caused cooling and aridification in Southwest Asia. Yet, the impacts of the 8.2 and 9.2 ka events on early farming communities in this region are not well understood. Current hypotheses for an effect of the 8.2 ka event vary from large-scale site abandonment and migration (including the Neolithisation of Europe) to continuation of occupation and local adaptation, while impacts of the 9.2 ka have not previously been systematically studied. In this paper, we present a thorough assessment of available, quality-checked radiocarbon (14C) dates for sites from Southwest Asia covering the time interval between 9500 and 7500 cal BP, which we interpret in combination with archaeological evidence. In this way, the synchronicity between changes observed in the archaeological record and the rapid climate events is tested. It is shown that there is no evidence for a simultaneous and widespread collapse, large-scale site abandonment, or migration at the time of the events. However, there are indications for local adaptation. We conclude that early farming communities were resilient to the abrupt, severe climate changes at 9250 and 8200 cal BP.