Zaozer'e, un nouveau site du Paléolithique supérieur ancien dans le nord-est de l'Europe. Rapport préliminaire

This paper presents preliminary archaeological and chronostratigraphical data obtained during pilot excavations of one of the northernmost European Early Upper Palaeolithic sites, Zaozer'e, situated on the western slope of the Middle Urals.     

Évolution des caractères technologiques et typologiques des industries lithiques dans la stratigraphie de la Caune de l'Arago

The thick Quaternary deposits of the Caune de l’Arago (Pyrénées-Orientales, France) are dated to between 690 000 and 90 000 years old. At least fifteen different archeostratigraphical units have been identified within these deposits, each corresponding to distinct prehistoric occupations. Numerous stone tools made from several different rock types, have been discovered in each unit. The tools present specific characteristics concerning the choice of raw materials, the typology, and the technology used to produce them. Morpho-technological study of the different components of the assemblage contributes to a better understanding of the debitage methods used for their production. Each raw material is considered individually in order to ascertain its origin in the environment, its typological role and the technology applied during its exploitation. Defining production systems leads to the characterisation of the assemblages from each unit. When compared, they reveal common elements, as well as differences, suggesting evolutionary trends. Some observations are also made concerning the extent to which changing uses of the site may have influenced the general morphology of each assemblage, therefore taking into account exterior factors. Analysis of this rich stone tool assemblage helps to situate the Caune de l’Arago industry within the larger evolutionary context of the Lower Paleolithic in Mediterranean Europe.     

Analyse des artefacts lithiques du site de Longgupo

Excavation has enabled recovery of 854 artifacts within 30 archaeological levels in the south sector and 11 in the north (chapter 3). These levels are quite probably contemporaneous, or even the same. The quantitative disparity in the number of strata between the two sectors is simply due to the fact that only the lower half of the northern zone was completely investigated. Similarly, the number of artifacts recovered by level varies according to the surface area excavated, although is some cases the density of material is significant despite the small area excavated, for example stratum C IV 5 which contains 174 lithic artifacts in 2 m². Before undertaking the technological analysis of the artifacts, given the preceding polemics provoked by the great age of this site and its implications for the spread of the first populations out of Africa, it was deemed important to carry out a plurifactorial analysis combining all of the data related to: the stratigraphy, taphonomic processes (post-depositional disturbance), analysis of natural processes that may have produced eoliths, experimentation and techno-functional analysis of the material. The stratigraphy shows clear interstratifications of fine and coarse fluviatile levels with often very clear particle size sorting of the coarse fraction. The archaeological material is typically found at the interface of these strata, either at the base of a clayey matrix, overlying a preceding coarse level, or in the superficial part of a sandy-clay deposit underlying coarse deposits. Post-depositional disturbance revealed during the new excavations in 2003–2006 cannot alone be the cause of eoliths. Excavation of a 6 m² zone in the modern river bed, located below the site, has demonstrated that the technological traits of eoliths recovered cannot in any way be confused with the technological traits of the artifacts recovered at the site itself. Similarly, viewed quantitatively, the 6 m² zone excavated in the river bed yielded around 20 eoliths while the 30 m² zone excavated at the site yielded 854 artifacts, one stratum alone yielding 184 artifacts in a 3 m² zone. During the experimental phase, adopting the same conditions of procuring raw material, from the same river bed, we very quickly realized the rarity of types of adequate volume that had been generally used at the site and the need to use certain operational processes to create such a form. In addition, the hardness and presence of several natural fracture planes in the Triassic limestone explain the choice of different operational processes and the very high number of knapping accidents, including those occurring during bipolar percussion. Although 90% of the raw material used was cobbles or broken blocks of local Triassic limestone, 10% of the tools were made on exogenous raw materials – siliceous or gravelly limestone, quartzitic sandstone, chert, volcanic rock – that are absent from the immediate environment of the site. These raw materials were brought to the site in the form of tools: worked cobbles, large retouched flakes, backed double-truncated flakes, a plaquette with a lateral bifacial edge, etc. The 854 artifacts have been classified into six object classes: worked cobbles with transversal edge (39%), worked cobbles with lateral edge (2%), unipolar flakes (27%), bipolar objects (half-blocks, half-cobbles including some flat “split” cobbles, “orange slices”, flakes and diverse fragments) (17%) and fragments resulting from knapping of blocks or cobbles (13%), hammerstone (2%). When the frequencies of these classes are calculated for each of the sectors, percentages are similar, indicating a high degree of homogeneity in the archaeological assemblages at the site. The situation is somewhat different when assemblages are compared within a single sector. Slight differences appear in the percentages of bipolar pieces and unipolar flakes. These differences seem to be random, like the frequency rate of knapping accidents in bipolar reduction, or economic, such as the choice of operational schemes to create worked cobbles based on the availability of suitable raw materials. The technological affinity between each of the archaeological assemblages tends to demonstrate great stability in technological knowledge through time. The class of worked cobbles is by far the most important and, apart from a few flakes produced intentionally, it appears to group all of the tools. To avoid placing these tools in a restrictive, semantically meaningless, class, we prefer the concept of matrix to the term worked cobble. A matrix is a structured arrangement of a series of technological traits, in a form as close as possible to that of the future tool. The matrix phase leads to the tool production phase, which may be unnecessary if the matrix phase includes fictionalization. In other words, the concept of matrix enables separating the phase of preparing a predetermined volume, such as a blade, Levallois flake or bifacial piece, from the tool production phase, consisting in creating the type of transformative edge intended, if necessary. The tool is thus an artifact of a specific form with an integrated edge and an operational scheme both specific to the function attributed to it and means of use associated with the form. Observed variability relates to: the size of the volume ranging from to 20, morphology, the form of the line formed by the edge which can in frontal view be curved, linear, sinuous or denticulated, and in transversal view curved, linear, sinuous or saw-toothed, and the length of the edge ranging from 1 to 10. Matrices with a simple bevel are distinguished from double bevels. In the framework of the technological analysis of production schemes to produce matrices with a simple bevel, a broad range of variability in production schemes can be observed, divided arbitrarily into two stages. The first stage consists in creating as closely as possibly the technological traits of the future matrix due to five general schemes. The first scheme (A) consists in selecting a cobble or block naturally possessing at least some of the technological traits needed. The missing traits are added by various preparations, including bipolar percussion 3 times out of 5. The second scheme (B) consists in knapping a flake from the block with some of the technological traits required for the matrix present on one of its surfaces. The third scheme (C) consists in the choice of a plaquette from which a bipolar shock creates the main traits of the matrix. The fourth scheme (D) consists in choosing a volume very similar to the intended matrix. The fifth and final scheme (E) consists in knapping a flake with technological traits very different from those intended. Depending on the distance between intention and realization, a second stage may be necessary. In general, this second stage perfects or creates the intended active edge, which is rarely obtained in the first stage. To produce a matrix with a double bevel, it is sometimes necessary to add an intermediate stage in order to prepare the second bevel. The first stage remains the same, with the use of the five operational schemes. By contrast, a clear difference exists in the percentages for the use of these schemes. For a matrix with a simple bevel, scheme A is dominant, followed by scheme D, while the situation is reversed for a matrix with a double bevel, where scheme D is dominant. Unipolar flakes, representing 27% of the assemblage, are produced in three different ways. The most important is flakes resulting from matrix production. The two others are flakes produced during different knapping schemes, some flakes in relation to the few cores present, other flakes in exogenous raw materials produced elsewhere and generally much larger. The other classes are dominated by bipolar products resulting essentially from knapping accidents. To summarize, these assemblages are characterized by: the search for tools differentiated by form and active edges; more than 90% of the tools made on two kinds of supports: a matrix with a simple bevel or a double bevel; matrices obtained using different operational schemes successively associating if necessary a knapping stage and a shaping stage. While the Triassic limestone is hard and thus imposes a strong constraint on knapping, the range of operational schemes appears to have been a “cultural” response diversified to this constraint and the presence of tools on exogenous raw materials. At the scale of China, comparison of this industry is impossible since it is the only site of this age and to contain so much material. The site of Majuangou, the only site of similar caliber, is younger by several hundred thousand years and is located several thousand kilometers to the north, making comparisons meaningless. We note only that most of the tool supports at Majuangou are knapped flakes. On an inter-continental scale, the comparison of sites of equal age is more promising. But lithic analyses are based on different methods, preventing comparison of similar data. However, if we make a simple summary of the data available, we can first say that in Africa, during these periods, different development technological stages were present and stages that are considered more evolved are manifestly less common using our approach. While these stages are more or less contemporaneous, which counters the idea of uniqueness, they would more surely be evidence of populations that were not in direct contact and had separate lines of development. In Asia, the Longgupo industry evidences a different technological option than that of contemporaneous populations in Africa. By contrast, when we take into account its developmental stage, we realize that this is an “evolved” stage in which the form of the support of the future tool is predominant. If we compare Africa and Asia in terms of stages, we are a priori at the same stage with different options being selected.     

Stratégies techniques dans le Paléolithique Moyen du sud-est des Pyrénées

In this article, the lithic reduction systems from Middle Paleolithic levels at Roca dels Bous and Tragó are presented. These two sites are located in the South-eastern Pyrenees in Catalunya (Spain) and yield Mousterian levels which are attributed to MIS 3 and MIS 5. At the two studied sites, there is coexistence between expedient knapping systems and more complex techniques such as the Levallois method. Furthermore, cores are heavily exhausted, showing a pattern that cannot be explained by the absence or scarcity of raw material. This technical pattern can be traced across several Mousterian assemblages in the South-eastern Pyrenees, suggesting technocognitive continuity in the Middle Palaeolithic during the Upper Pleistocene, in which changes in lithic reduction patterns are not evident. In this paper, the implications of such observations are contextualized within the general discussion on the behaviour of the South-eastern Pyrenees Neanderthals.     

L’industrie en calcaire du site Paléolithique d’Isernia la Pineta : un modèle interprétatif de stratégie comportementale

The studies and the researches carried out in the last years on the Palaeolithic site of Isernia La Pineta have brought to consider in new way the activities realized by the human group that lived the basin of Isernia during the Middle Pleistocene offering an important key of interpretation of the behavioural strategies of the prehistoric man. The analysis of the exploitation of the raw material has confirmed the presence on the site of two different lithotypes: flint and limestone; the lithological dichotomy is related to the functional dichotomy of the raw material that seems to have conditioned the activities of the human group in different areas of the site. The necessity to deepen the study on the limestone has derived from the evidence brought to light in the last excavation campaigns of a remarkable concentration of the flaked limestone pebbles and the flake scars in some areas of the explored archeosurfaces, particularly on the 3a and on the overlooking layers. The present study has the purpose to explain the characteristics of the limestone finds both in reference to the raw material and to its state of preservation both to the technotypological evidences and its spatial distribution with the purpose to better understand the modalities of the exploitation of the raw material. The information collected until today have permitted to obtain a precise knowledge of the environmental context and the territorial resources exploited by the human group showing an opportunistic capability to find the most advantageous behavioural solution for the necessities of subsistence.     

Baume Flandin et Abri du Maras : deux exemples de débitage laminaire du début du Pléistocène supérieur dans la Vallée du Rhône (sud-est, France)

Assemblages with blades are rare in the south of Europe and most of them are dated from the isotopic stages 4 and 3. The blades are, otherwise, often produced on Levallois cores with unipolar and bipolar methods. According to the sites, the blades are more or less retouched as different kinds of tools. However, there are no specific links between this blank and the tools, and never between the artefacts and the fauna remains (activities). The hypothesis of traditions or needs among time and space are asked without answer, while the blades are present in the north of Europe and the Near East in far older periods. Several sites can be considered to describe the variability of the technical behaviour and the archaeological context of the blades in south-east France, extending to north Italy. The two sites, Abri du Maras and Baume Flandin, located in the middle Rhône valley, yield evidence of a laminar debitage linked to a Levallois method and a “direct” method. The technical choices used in the two sites are accorded to the specificity of the laminar assemblages in the southern Europe.     

Néandertal et le feu au Paléolithique moyen ancien. Tour d’horizon des traces de son utilisation dans le Nord de la France

This article aims at drawing up balance sheet of remains of fire use by the first Neanderthals of Northern France, during the second part of the Saalian (MIS 8 to 6). This overview reminds us the rarity of fire testimonies during Early Middle Palaeolithic (300–130 ky BP) on the scale of North-Western Europe. For Northern France, only the sites of Biache-Saint-Vaast and Therdonne present remains of combustion. At Biache-Saint-Vaast, it is not less than six levels, which present clues of combustion: burnt flint and faunal remains and sometimes charcoals. At Therdonne, besides burnt numerous flint and some rare faunal remains were brought to light during the excavation of level N3 several rich zones in organic residues and micro-charcoals. All the datas collected concerning the clues of combustion at Biache-Saint-Vaast and Therdonne is compiled, analyzed and interpreted. This approach permits to establish the fire use or its absence in saalian occupations of Neanderthals of Northern France and to discuss modalities of its use, particularly at Therdonne. To conclude, fire status and its implications in first Neanderthals occupations are briefly discussed.     

Considérations sur l’extension géographique du Néolithique final à « livre de beurre » en Touraine et Poitou (France)

The “livre de beurre” blades debitage is classically attached to Grand-Pressigny country (Indre-et-Loire). This question is reconsidered by the autors to ligth on their knowledge of the sites and raw materials in a broadest geographic expanse: the South of Touraine and Poitou. Cultural attribution of this practice is also reconsidered and replaced in largest context.     

La stratigraphie et le Paléolithique du complexe saalien dans la région de la Saale et de l’Elbe

Some sediment sequences were known in the Elbe-Saale region. They enable a subdivision of the Saale complex, that is from Neumark Nord (Geisel valley), from Weimar-Ehringsdorf and Bad Kösen-Lengefeld (Saale valley). According to it, there are two interglacials between the Saalian groundmoraine (s.str.) and the Eemian. They are characterized by a strong subcontinental climatic influence, which could not be observed in the other interglacials of the Elbe-Saale region. The interglacials are connected with find horizons from the Middle Palaeolithic. They are concisely described here with their inventories.     

La chronologie du Néolithique ancien cardial du nord-est de la péninsule Ibérique. Datations, problématique et méthodologie

In this work, we make a compilation of all radiocarbonical data existing for the cardial Neolithic culture in the northwest of the Iberian Peninsula with the aim to delimit as much as possible the chronological range attributed for this period. For this reason calibration of all data is presented on the same curve, taking into account the critical process for all of them based on stratigraphical, taphonomical and radiometrical concepts. Finally, is shown that chronological range of cardial Neolithic culture could be focused on the 2nd half of the VI millennium cal. BC.     

Le paléolithique supérieur au sud du Portugal : le site de Vale Boi

Before the 90s, data on Paleolithic human occupation of southern Portugal was very scarce. During the last decade, the knowledge of the Upper Paleolithic of Algarve increased substantially due to the work of a research team based at the University of Algarve. The present paper is a report on the recent results from Algarve, focusing specially on the site of Vale Boi. It will present the chronology and stratigraphy of different human occupations from the early Upper Paleolithic up to the early Neolithic. It will focus on aspects of zooarchaeology and the exploitation of large and medium mammals as well as on marine fauna. In addition, we will present new data on stone and bone tools. Finally, we will also refer to the social and symbolic aspects present at the site, base on shell and teeth pendants and to an engraved plaquette with animal motifs.     

Étude des ensembles lithiques atériens de la grotte d’El Aliya à Tanger (Maroc)

Re-examination of the El Aliya assemblages illustrates their typological homogeneity and technical refinement, often poorly understood in Europe. Recent dating of the Aterian in northern Morocco requires a revision of currently accepted ideas regarding its influences on the European continent, for example on the origins of the Middle Solutrean.     

Techniques et activités des hommes du Paléolithique supérieur sur le site de Wangfujing - Oriental Plaza, Pékin, Chine

More than 2000 pieces of cultural relics were unearthed from the Oriental Plaza site, including stone artifacts, bone artifacts, fossils, hematite powder, fire use remains and plant root and foliage. By analyzing these remains in refitting stone and bone artifacts, in experimentally producing some artifacts, and comparing with ethnologic data, it is concluded that the Oriental Plaza site is a seasonal human activity site, that humans had been making a life of hunting and collecting food, can make stone artifacts, bone artifacts to kill their quarries, use fire to cook their food, and at the same time they also conducted some religion activities.     

Contribution à la reconnaissance d’une microproduction au Paléolithique moyen : les industries de la grotte des Ramandils (Port-La Nouvelle, Aude, France)

The Ramandils Cave is a key archeological site situated on the Mediterranean coast. The importance of this site derives not only from its geographical and chronological position, but also from the density of the artefacts left by Neandertal populations who settled there on several occasions as early as isotopic stage 5. This study concerns 29,997 lithic objects from five stratigraphical units. The industries, mainly in flint, are all small sized (< 30 mm). The Ramandils Cave lithic assemblage fits within the variability of Middle Paleolithic sites, however differing by a characteristic size reduction in knapping economy, in matrix and resulting products production. How might we interpret this small size characteristic: as a purely cultural factor or as a result of circumstances? Results show that this micro-production does appear to be predetermined. The characteristics of the lithic assemblage from Ramandils Cave give them a special status in the debate regarding the definition of micro-Mousterian and in the identification of technocomplexes geared towards micro-production.     

Étude préliminaire des industries archaïques de faciès Oldowayen du site de Hummal (El Kowm, Syrie centrale)

The spring site of Hummal is located in Central Syria, near the village of El Kowm between the Euphrates basin and the desert steppe stretching from Palmyra to Deir-ez-Zor. In 1966 the well was noted in a survey as Bir Onusi and a short preliminary study was carried out at the beginning of the 1980s. Since 1997, the Institute for Prehistory and Archaeological Science of the University of Basel has undertaken a complete interdisciplinary research program of this major site under the direction of J.M Le Tensorer, supported by the Swiss National Science Foundation and associated with the Directorate General of Antiquities and Museums of Syria under the direction of S. Muhesen. The site of Hummal is a prominent mound at an artesian spring built out of the sediments, which piled up during the whole Quaternary. Tectonic faults in the bed rock enabled the underlying water in a karstic system to flow out into a dolina, which trapped lacustrine, limnic and aeolian sediments since the Oldest Pleistocene. The impressive stratigraphy – 20 m high – comprises 23 geological units preserving a great number of archaeological levels. It covers an extremely long period of time ranging from the Oldest Palaeolithic (Oldowan) to Upper Palaeolithic (Aurignacian) over more than a million years. This impressive Old and Middle Palaeolithic sequence comprises several layers of Oldowan-like assemblage (23-16), an Acheuleo-Tayacian complex (14-13), five layers of Yabrudian (12-8) at least four levels of Hummalian (7, 6c, 6b, 6a) and a thick sediment complex with 8 Mousterian layers, each of them liable to be subdivided into several sublayers. The lithic industry in the lowest levels of the Hummal sequence, associated with abundant remains of large mammals, can be characterized by non-modified, quite fresh flakes, with, once in a while, traces of use but never bearing intentional retouches. Theses flakes are found with pebble-tools: choppers, chopping-tools, polyhedrons, bolas and core-like artifacts. This assemblage is typical in a broad sense of archaic Palaeolithic whose debitage corresponds to mode 1. From a techno-typological point of view, this industry tallies quite well with the so-called Oldowan stage. It shows remarkable similarities with the oldest assemblages at Ubeidiya but, so far, with no occurrence of bifacial knapping. If the layers 17 and 18 of Hummal relate to this period dating back to 1.6 to 1.2 million years, these levels would be the oldest ones ever found in central Syria. However, as we have no absolute dating at our disposal so far, we will remain careful in assigning a chronological time span for these layers. For this area, from a stratigraphic point of view, the Oldowan levels of Hummal occur before the Acheulean and certainly before the Acheulean sequence of El Meirah (region of El Kowm) which is itself related to the period before Matuyama-Brunhes paleomagnetic reverse. Dating of the lowest sequence of Hummal is underway. If we take into account stratigraphic and techno-typological observations, we assume that the Oldowan-like levels of the site should be older than one million years at least. The sequence of Hummal is one of the largest in the Near-East. Therefore, it can be regarded as a key-site for world prehistory.     

Une lame de faucille sous la stèle gravée Chalcolithique dite du « Chef de tribu », Vallée des Merveilles, région du Mont Bego, Tende, Alpes-Maritimes

The carved stele known as the “head of the tribe”, attributed to the Chalcolithic, erected at an altitude of 2290 m in the chaos of blocks in the Merveilles torrent in the Mont Bego region at Tende, was removed from its original standing place. Earth extracted from under the stele and sieved yielded a sickle blade in very fine and homogeneous Bedoulian pale biege translucid flint, pressure flaked on a heated core. The blade bears a light polish caused by cereal harvesting. This sickle blade is similar to those widely used in the southern Chassey culture (4300 to 3000 years before our era) but also sometimes in the Campaniform culture, during the ancient and middle Bronze age, like in Murée cave, in the Verdon gorges. The location of the sickle blade at the foot of the carved stele, known as the “head of the tribe”, is not just coincidental. It is highly probable that the blade was intentionally placed beside this rock. It is seemingly during a ritual ceremony that this sickle blade, probably still inserted in a wooden handle, was intentionally placed, in a propitious gesture or as an offering, beside the stele known as the “head of the tribe”.     

L’industrie du site néandertalien de la grotte de Vindija (Croatie) : une révision des matières premières lithiques

The new analysis of the Middle Paleolithic industry from the cave Vindija (Croatia), showed a necessity of revision of the previous obtained data especially considering the use and origin of the raw materials (Kurtanjek and Marci, 1990). The results presented in this study pointed out some new aspects of interpretation. First, the significance of quartz in the Middle Paleolithic was underestimated. At the same time it is obvious that the major change in the use of the raw material was at the beginning of the Upper Paleolithic and of the Epigravettian, especially in the use of chert. The second change is registered in the use of chert between Middle and Upper Paleolithic: the chalky nodules of chert are more frequent in the Upper Paleolithic then the river pebbles used in the production of Middle Paleolithic artefacts. Still, the origin of this new raw material is at the moment unknown.     

Utilisation des isotopes stables pour l’identification de l’origine du carbone dans la datation du charbon de bois du Paléolithique

Recent years have brought many results of radiocarbon dating the earliest periods of the Upper Palaeolithic that can bring light on the origins of figurative art by Sapiens or Neanderthals. These dates are often close to the limit of the field of radiocarbon dating; because they require measurements of the lowest amounts of radiocarbon, controls are particularly essential. Here we examine the case of the dating of charcoal, whose identification after decontamination is difficult. We suggest a method that does not require additional manipulation to determine whether carbon comes exclusively from charcoal: using the proportion of stable carbon isotopes 13C/12C which is often regarded as a signature (δ13C).