Les industries magdaléniennes de l’Ardèche (France) dans le contexte du bassin méditerranéen

Ardèche, a department of Rhone Alpes region, is rich in prehistoric sites belonging to a very large chronological period dated back to 350?000 years ago. But, the prehistory of the region has been unknown for a long time, mainly, because of its distance from traditional centres of research. Jean Combier, in his abstract dated 1967, defined for the first time Upper Palaelolithic stages: only towards the acquisition of new data, we are now able to suggest a new evolution for the Magdalenian from its origins to the Alleröd climatic episod. To define Ardèche originality within the Magdalenian context, we have compared its lithic industries with those of the Adaouste Cave oriental sites, the Cornille rock shelter and of the Gazel cave in the Aude western part. Ardèche Magdalenian dwelling is peculiar compared to the South West of France. Badegoulian has been substituted by a Mediterranean Facies culture rich in bladelets, the Salpestrian. This facies limited in its geographic extention to Gard and Ardèche, evolves gradually in situ gaining Magdalenian elements (such as backed bladelets and dihedral burins) giving birth to the transitory lithic complex of Huguenots and Baume d’Oullins Cave. An established Magdalenian is certified in the Blanchisserie camp, within a cold climatic context dated back to circa 16?000 years ago. Although the lithic industry is dominated by dihedral burins and backed bladeletse it is also characterised by some archaic features (such as keel endscrapers, transverse burins and scalene bladelets). The upper Magadalenian with bone harpoons appears soon in our region, in the Colombier rock shelter, in a fairly temperate climatic context dated according to 14C back to circa 14?000 BP. We could identify six stages within the evolution of this Upper Magdalenian.which are attested in the Colombier, Ebbou and Deux Avens Caves and in the Colombier rock shelter that has been occupied during several periods. The Magdalenian gradually changed loosing his most typical elements, the bladelets and burins supremacy has been substituted by Azilian elements (such as short endscrapers and curved backed points). But even if the Azilian process happens very early (before 12?500 BP) the Magdalenian, in its fundamental features, never disappears completely and it has never been substituted by classic Azilian. After Alleröd appears a culture characterised by the recovery of Magdalenian features similar to the Epimagdalenian defined by D. Sacchi in Gazel. The described evolution can be compared, as regard to its upper stages, to that of several sites of Rhone region as well as of the North West of France, which allow to define a culturally homogeneous province having the Rhone corridor with Ardèche as its Southern border. At the end of Palaeolithic this province broke up and Ardèche opened to the South and the Mediterranean from where seems to come the retouched large blade facies and endscrapers attested by the Colombier rock shelter dating back to 12?150 BP.     

A 400,000-year-old Acheulean assemblage associated with the Aroeira-3 human cranium (Gruta da Aroeira,Almonda karst system,Portugal)

Bifaces dominate the Acheulean stone tools recovered during the archaeological excavation of layer X of Gruta da Aroeira, dated to 389–436 ka. Faunal remains and a human cranium were found in association with this lithic assemblage. The raw materials used are mostly quartz and quartzite cobbles available in the vicinity of the site. Technological and systematic analysis shows that there are no Levallois elements and suggests that on-site knapping consisted of the reduction of centripetal cores. Flake cleavers are absent. Use-wear analysis indicates the processing of hard materials, mainly wood. Gruta da Aroeira represents one of the few Middle Pleistocene sites that provide securely dated diagnostic human remains and associated Acheulean lithics, thus representing a major step forward in our understanding of the variability of westernmost Europe's Acheulean and of the human populations that made it.     

Variabilité et homogénéité des modes de débitage en Chine entre 300 000 et 50 000 ans

The position of lithic industries of Chinese Paleolithic in comparison with those of other regions in the world is always a controversial topic. The typological analysis has made Chinese prehistorians reveal some variability between lithic industries of different regions of China in terms of technical tradition and industrial structure. But this recognition, based upon some morphological characters of stone artifacts, failed to define systematically the modes of production that exist in each site. To answer these problematic some new methods need to be applied. So the lithic materials from 8 Chinese sites dated from 300 ka to 50 ka B.P. were selected and analyzed by means of lithic technological analysis and a new approach for analyzing the structures of cores. This paper presents principally the analytical results of modes of débitage and revealed that the modes of débitage during this period were characterized essentially by system C (“simple débitage”) and E (discoid) and that the concept Levallois was absent during this period in technical systems of lithic production in China. The Chinese lithic industries between 300 ka and 50 ka B.P. saw some homogeneity in the scale of the continent and remarkable difference from those of other regions in the world. So a stable, continuous but independent even isolated evolution in comparison with those of other regions was observed in this period. In addition, despite of apparent homogeneity, some variability exists also between these industries.     

Locals and Foreigners in the Levant during the Pleistocene

This paper summarizes the social evolution of the Pleistocene Palaeolithic sequence of the Levant. It examines the available cultural records as reflecting a non-continuous record that was created by the impacts of mainly human inward migrations followed by the development of local cultures and mixing with foreigners. Outward migrations are yet poorly known due to the paucity of solid information from neighboring geographic territories.     

Climate,sea level and culture in the Southeastern Mediterranean 20–4 ky BP

In this paper sediments accumulated between 20 and 4 ky BP on the Israeli coastal plain and their cultural contents are described. Sediments carried by the Nile River into the Mediterranean are transported northward along the Levant coast. These sediments are intermittently windblown on land and together with their derivative sandy loams form the bulk of sediments on the coastal plain of Israel. The younger these sediments are further west they are located. The sand beds apparently accumulated during cold and dry periods and pedogenesis occurred during warm and humid periods. Cultural remains on the coastal plain are encountered only in the soils. Hence in periods of sand transport humans avoided the coastal plain. Between the Last Glacial Maximum (LGM, ca. 18–20 ky BP) and about 4 ky BP, global sea level rose from −130 to 0 m. The coastal sediments accumulated during that period are here correlated with both sea level and climatic factors. From the last glacial the living space was continuously shrinking under the encroaching sea and human communities were continuously driven landward. Cultural evolution since 20 ky ago includes major leaps such as the move from hunting-gathering nomads to permanent, year-round settlements, the birth of religion, domestication and food production. Climatic events seemingly played a minor role in these leaps. They were apparently initiated by social factors possibly stemming from environmental constraints – the progressive loss of living space.     

Dawn of a new day: The role of children in the assimilation of new technologies throughout the Lower Paleolithic

In this paper, I contend that children had a unique position in prehistoric social systems, functioning as primary assimilators of new technologies. Their role is especially crucial at significant turning points in history, due to a number of childhood-cognitive mechanisms that are activated in learning and playing while engaging in innovative activity. I suggest that these mechanisms developed as part of an evolutionary process that has enabled humans to better adapt to change and prosper. This line of thinking is demonstrated through a synthesis of evolutionary, cognitive-psychological models and a case study from the archaeological record of the Levantine late Lower Paleolithic. In this time, humans developed a set of creative innovations which had to be learned and assimilated, such as the innovative production of blades. I argue that these cultural changes were successfully assimilated by groups inhabiting the Levant due to the enhancement of well-established learning mechanisms, in which children played a significant role. This role might have given them a unique status in their group – as preserving old traditions practiced by their ancestors but also as active agents, part of a collective group effort of tackling present and future challenges.     

New advances on the Aurignacian in the central Iberian Mediterranean basin

This study aims to obtain a chronological and cultural framework of the Evolved Aurignacian in the central Iberian Mediterranean basin and find agreement between this framework and other sequences of the Iberian southeast. Over the last few years, there has been remarkable progress in the research of the Evolved Aurignacian sites in the Valencian area, making a review of the main characteristics of the technocomplex on a regional scale necessary. The recent fieldwork carried out in Cova de les Malladetes (Valencia) and in Cova de les Cendres (Alicante) have been key to understanding the lithic, osseous and ornament assemblages ascribed to the Evolved Aurignacian. Several Bayesian modelled ages have been constructed from the large dataset of chronological dates obtained at Malladetes and Cendres, as well as in other sites. The Bayesian models have allowed us to chronologically place the characteristics of the analysed assemblages. The present research supports the importance of the Aurignacian as the first technocomplex of the Upper Palaeolithic in this area of the Iberian Peninsula.     

The archaeological results of Prehistoric societies obtained in the Archaeological Map of North Morocco Project

This paper presents the results of the “Archaeological Map in Northern Morocco” project, which has been carried out by researchers from the University of Cadiz, University of Abdelmalek Essaadi and INSAP of Rabat. Four seasons of archaeological survey have taken place in the Tetouan region as well as excavations in the Cave El Hafa and the rock-shelter of Marsa. This study includes geomorphological data and a petrographic study to pinpoint of the origins of raw material used by the different human groups that duelled in the area. Lastly, this paper presents settlement patterns of the studied groups, most importantly, this is an updated study of the relevant occupations that correspond to Palaeolithic hunter-gatherer societies, Neolithic tribal societies and also, of human settlements associated to Recent Prehistory stages.