[ACCES LIBRE] S18 - Céramiques imprimées de Méditerranée occidentale

M71 (2023) - Façonner la terre. Traditions techniques des potiers dans la vallée du Rhin supérieur (Xe-VIIIe siècle av. J.-C.)

Façonner la terre. Traditions techniques des potiers dans la vallée du Rhin supérieur (Xe-VIIIe siècle av. J.-C.) de Marie PHILIPPE

 

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Résumé :

Comment les céramiques de l'âge du Bronze étaient-elles fabriquées ? L'étude technologique menée sur seize habitats et trois nécropoles de la vallée du Rhin supérieur et environs proches, occupés entre le Xe et le VIIIe siècle av. J.-C., révèle l'incroyable variabilité des chaînes opératoires mises en ?uvre. Les macrotraces techniques observées sur les 829 céramiques du corpus sont abondamment illustrées, et leur interprétation se fonde sur une synthèse critique de nombreux référentiels
ethnographiques et expérimentaux.
La représentation des chaînes opératoires par des arborescences répond à une rigoureuse méthode de tri hiérarchique des données. Cette dernière permet de reconstituer de manière
innovante les traditions techniques, héritées et transmises entre membres de communautés au fondement social ou spatial. Ces réseaux d'interactions, liés à l'apprentissage de l'artisanat potier, sont modélisés à partir de calculs de similarité entre assemblages archéologiques. L'identité sociale des potiers et potières est alors questionnée, en lien avec les styles morpho-décoratifs de la vallée. La transmission des manières de faire démontre la persistance de ces groupes sociaux à travers les étapes de la chronologie relative. Toutefois, l'affiliation identitaire des producteurs ne suffit pas à expliquer la variabilité des chaînes opératoires. Tout d'abord, le déplacement de produits-finis est démontré sur des distances variables par l'observation des pâtes céramiques. Ensuite, les tests d'indépendance statistique révèlent que l'emploi de certaines techniques entraînant des avantages utilitaires (imperméabilisation, résistance aux chocs thermiques, etc.) est préférentiellement associé à certaines formes de récipients. Certains comportements techniques récurrents sont donc conditionnés par le produit-fini recherché, et cela amène à envisager la fonction à laquelle peuvent être destinés les vases (différente de leur utilisation réelle). Enfin, l'analyse de la coreprésentation des traditions techniques par site introduit les notions de complémentarité et de concurrence des productions, mais aussi la question d'une spécialisation de cet artisanat à l'aube de l'âge du Fer.

Sur la base de la détermination des techniques utilisées pour fabriquer les céramiques, à travers une dense réflexion méthodologique et un raisonnement interprétatif échelonné sur
plusieurs plans successifs et croisés, c'est donc tout le contexte socio-économique entourant les potiers et potières de la fin de l'âge du Bronze qui est investigué dans cet ouvrage.
 

Abstract:

How was pottery made during the Bronze Age? The technological ceramic study carried out on 16 habitation and 3 funerary sites of the upper Rhine Valley and its surroundings, which date from the 10th to the 8th centuries BC, reveals an incredible variety among chaînes opératoires. Macrotraces observed on 829 ceramics are abundantly illustrated, and their interpretation is based on a review of numerous ethnographic and experimental
reference papers.
The chaînes opératoires are depicted by trees following a rigorous method of hierarchical data clustering. This allows technical traditions, which are inherited and transmitted among members of social- and spatialbased communities, to be reconstructed in an innovative manner. These networks of interplays, which are linked to craft-learning, are modeled using similarity measures between ceramics assemblages. Pottery styles, determined by types of shapes and decorations, can then give insight into the potters' social identities. The transmission of technical traditions reveals that these social groups persisted through chronological phases.
However, relying solely on potters??? social membership is insufficient when it comes to explaining the presence of such diversity in chaînes opératoires. First, paste examination proves that finished products were moved across various distances. Then, statistical tests of
independence indicate that some techniques producing utilitarian advantages (waterproofing, thermal shock resistance???) are preferentially used to make some shapes of containers. Thus, recurrent technical behaviors are conditioned by which finished product is wanted, leading to discussions concerning the intended function of the ceramics (which is different from their actual use). Finally, the co-representation of several technical traditions within ceramic assemblages introduces the concepts of complementary and competing productions, as well as the question of pottery as a specialized craft at
the dawn of the Iron Age.
By determining the techniques used to produce ceramics, through thorough methodological consideration and an interpretive reasoning following successive and crossed frames, this book investigates the entire social and economical context surrounding potters of the Late Bronze Age.

 

Société préhistorique française, 2023, (Mémoire 71), 256 pages, 30 ?, ISBN : 2-913745-90-3 (EAN 9782913745902)

(version papier) BSPF 2022-4

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M70 (2022) - De la mer a la montagne. Premiers systèmes d'élevage et paysage végétal de part et d'autre des Alpes méridionales. la fin de la Préhistoire (6500-2000 av. n. è.) - Approche anthracologique de Janet BATTENTIER

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Résumé :

En région liguro-provençale, l'avènement de l'agriculture et de l'élevage (début du VIe millénaire  BCE) a modifié le couvert forestier et la relation entre les sociétés et le milieu qu'elles exploitent. L'analyse anthracologique de six sites archéologiques répartis du littoral jusqu'à 1000 m d'altitude et occupés entre la fin du Mésolithique (Castelnovien) et le Néolithique final (ca 6500-2000 BCE) précisent les modalités de ces évolutions, venant combler les lacunes chronologiques, géographiques et sitologiques d'un large corpus préexistant (78 séquences, anthracologiques et polliniques, en contexte archéologique ou naturel).
De part et d'autre de l'arc liguro-provençal, des dynamiques de végétation relativement similaires se traduisent de façon variable en termes de paysages. Au Castelnovien et à l'Impressa (6500-5600/5400 BCE), les futaies denses et diversifiées prédominent sur un large gradient altitudinal. Dans les basses terres et en altitude, les milieux ouverts, sans doute plus propices aux activités de subsistance (chasse, pastoralisme, agriculture) semblent toutefois préférés par les derniers mésolithiques et les premiers néolithiques.
 A partir de la seconde moitié du VIe millénaire BCE, de la méditerranée aux étages alpins, les premières atteintes anthropiques sur le couvert forestier favorisent l'augmentation discrète des végétaux tolérant l'ouverture du milieu et le recul des taxons plus sensibles. Bien que ce processus se renforce progressivement, à toutes les altitudes, sur fond de diversification de l'exploitation du territoire, des séquences anthracologiques attestent du maintien des chênaies caducifoliées dans l'arrière-pays jusqu'au Néolithique final. Ainsi, au fil du Néolithique, l'ouverture anthropique du milieu se déploie sous forme d'éclaircies, de plus en plus répandues mais qui demeurent localisées. Le recul des formations forestières, la baisse de leur diversité et l'essor des taxons de milieux ouverts témoignent directement d'un changement des paysages débuté sans doute en amont, par la modification de l'apparence des forêts (taillis vs futaies). Ainsi, le paysage végétal actuel trouve sa genèse dans les pratiques néolithiques.
 

Mots-clés : Néolithique, paysage, anthracologie, dynamique de végétation, pastoralisme, Holocène, Méditerranée nord-occidentale.

 

 

Abstract:

FROM THE SEA TO THE MOUNTAIN: INITIAL FARMING SYSTEMS AND VEGETAL LANDSCAPE ON EACH SIDE OF THE SOUTHERN ALPS AT THE END OF THE PREHISTORY (6500-2000 CAL. BCE) ANTHRACOLOGICAL CONTRIBUTION

The Liguro-Provençal region extends from the Mediterranean Sea to the Southern Alps and from the Northern Apennines to the Rhone River. In this coastal and mountainous region, the emergence and the development of agropastoral subsistence economies, at the beginning of the 6th millennium BCE, led to changes as regards interactions between these societies and the landscapes they exploited as well as the composition and the physiognomy of the pre existing forest cover. However, although anthropogenic modifications regarding the composition of the plant cover are largely known, the vegetation dynamic needs to be specified at the regional scale. Furthermore, characterising the impacts of these modifications on the physiognomy of the landscape and on settlement strategies still is a debate. We therefore investigated the modalities regarding the evolution of the landscape's vegetation and the diversity of the territories suitable for agropastoral purposes according to a comprehensive altitudinal gradient. These data made it possible to document the spatial organisation of the Neolithic groups from a new perspective and to look at the process of territorial appropriation, from the sea to the mountains. The present study specifies the modalities of these socio-ecological transformations based on charcoal analyses of six well???documented archaeological sites located in southern-eastern France that were occupied from the end of the Mesolithic (Castelnovian) to the Late Neolithic (6500-2000 cal. BCE). It concerns sites located in various environments ranging from the coast to regions reaching 1000 m a.s.l: Font-aux-Pigeons (Châteauneuf-les-Martigues, Bouches-du-Rhône), the Pendimoun shelter (Castellar, Alpes-Maritimes), «RD 560/RD 28 déviation de St-Maximin» and «le Clos de Roques/Route de Barjols» (Saint-Maximin-la-Sainte-Baume, Var), the Pertus II cave (Méailles, Alpes-de-Haute-Provence), Ponteau (Martigues, Bouches-du-Rhône), and Limon-Raspail (Bédoin, Vaucluse). These temporary and semi-permanent occupations could be precisely radiocarbon dated. As a result, this research has filled previously existing gaps regarding chronological, geographical and settlement patterns. Examination of a large body of charcoal and pollen data (78 sequences from archaeological and natural contexts) makes it possible to propose nuanced scenarios on landscape evolution across the Liguro-Provençal region and their relation to human practices. The key contribution of this body of data relies on the combination of sequences from archaeological sites and of sequences from natural contexts. Thanks to the recently improved chronological setting, it enables us to link, spatially and temporally, the environmental data and the socio-economic data related to the different populations that succeeded each other during the Neolithic. An ecological and phytosociological approach of the archaeobotanical data makes it possible to characterise the vegetation dynamic at various scales (from the site scale to the micro-regional and regional scales), focussing on the temporalities of the processes and on the variation of the landscapes, as well as on their effects on the organisation of the Mesolithic and Neolithic societies.
This diachronic and multiscale reconstruction reveals that while vegetation dynamics seem relatively synchronous across the Liguro-Provençal region, their translations in terms of composition and physiognomy of the landscapes are more variable. During the Castelnovian and Impressa periods (6500-5600/5400 cal. BCE), besides the predominance of forest taxa such as deciduous oak (Quercus deciduous), elm (Ulmus sp.), and lime (Tilia sp.), we highlighted the expansion of fir (Abies sp.), which supports the importance of dense, diversified and sub-mature forests, on a broad altitudinal gradient. Open landscapes (characterised by evergreen taxa and light-demanding conifers) also prevailed in the lowlands and at high altitudes. These open landscapes appear to have been more attractive for settlement than fir forests, for both, Mesolithic hunter-gatherers and Early Neolithic farmers, maybe because they are more favourable for the main subsistence activities of these groups (hunting, farming, pastoralism). From the second half of the 6th millennium BCE on, there was a slight rise in plant-types that are more competitive in case of an opening up of the canopy and a decrease of taxa that are more sensitive to open conditions (mainly fir and deciduous oak) as a response to the first anthropogenic disturbances of the forest cover. Depending on the vegetation belt, this benefited mainly to buckthorn and/or phillyrea (Phillyrea sp./Rhamnus alaternus), evergreen oak (Quercus sempervirent), box-tree (Buxus sempervirens) and later, in the highlands, beech (Fagus sylvatica) and spruce (Picea abies) as the opening up of the forests and their replacement by more disturbance-adapted formations growing in the form of coppices increased through time. This process unfolded concomitantly with a diversification of the territories (lowland to upland) and the wood resources exploited by human populations. A staged exploitation of the environment developed in concordance with the increase of anthropogenic pressures related to the expansion of agropastoral systems. However, anthracological sequences from sites such as Limon-Raspail and Saint-Maximin-la-Sainte-Baume provide evidence of the maintenance of deciduous oak forests in the hinterland until the Late Neolithic. Thus, although the thinning of the forest cover spread progressively over the course of the Neolithic, it seems to have remained spatially restricted to rather limited areas.
The linking of different types of sequences in the different microregions makes it possible to gain insights into the vegetal landscape around and between the sites, in five development stages (stage 1: steppe formation; stage 2: forest optimum; stage 3: anthropogenic

opening of forest cover; stage 4: predominance of open formations;
stage 5: growth of the forest cover). Although the phasingis valid for the entire area, its expression in terms of vegetation dynamics proved to be polymorphic. Depending on the areas of the Liguro-Provençal region, the taxa that participate to each stage of the vegetation dynamic may vary. Moreover, the trend towards an opening up of the canopy is neither linear nor unidirectional since it depends on the cycles of decline and recovery of the economic activities. For example, during the Late Neolithic in the lowlands, pre-forest taxa often develop in under-exploited lands, resulting in an increasingly mosaic-like landscape. At a regional scale, this evolution appears to be arrhythmic, since around some sites the vegetation evolves directly from dense forests to widespread open environments due to drastic anthropogenic changes.
Furthermore, we propose that the trees habit, and therefore the appearance of the landscape (e.g. high forest vs. coppices) could have been modified by humans long before the changes in the vegetal composition became strong enough to be detected by pollen or charcoal analyses.
Changes in the vegetal landscape concern a large altitudinal range. Thus, we questioned the origin of the staged exploitationof the territory and tried to identify what triggered theconquest of the highlands. Field data concerning the behaviour of modern caprine herds shed a new light on the paleoeconomicand paleoenvironmental indicators of the staged land exploitation.
The hypothesis can be advanced that the 'climbing' behaviour of grazing herds together with the exploratory and independent nature of goats may have been one of the factors explaining early extensive exploration of the uplands by the first agropastoralists who settled on the coast. A holistic approach is necessary to discuss issues such as pastoral mobility. Obviously, archaeological and paleoenvironmental indicators are needed on a large altitudinal range, but the input of ethological data also contributed to feed the debate.

 

Keywords: Neolithic, landscape, charcoal analysis, vegetation dynamic, pastoralism, Holocene, north-western Mediterranean.

 

Société préhistorique française, 2022, 144 pages, 25 ? -  ISBN 2-913745-88-1
(EAN : 9782913745889) - Ref : M70

 

(Mémoire 70)

M69 (2022) - Des dernières sociétés néolithiques aux premières sociétés métallurgiques Productions lithiques du quart nord-ouest de la France (IIIe-IIe millénaires avant notre ère) de Lolita Rousseau

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Des dernières sociétés néolithiques aux premières sociétés métallurgiques : Productions lithiques du quart nord-ouest de la France (IIIe-IIe millénaires avant notre ère) de Lolita Rousseau

 

Cet ouvrage est le résultat d'un travail doctoral soutenu en 2015 à l'Université de Nantes. Il porte sur l'étude de l'ensemble des assemblages lithiques (taillés, polies et macrolithiques) d'une période charnière correspondant au passage théorique d'un « âge de la Pierre » à un « âge des Métaux », dans le quart nord-ouest de la France. Si cette subdivision des âges pouvait laisser penser que la pierre a cessé d'être utilisée au-delà du Néolithique, entrainant un manque d'intérêt pour ces artefacts, notre travail a permis de montrer l'existence d'une telle production durant tout l'âge du Bronze (culture campaniforme comprise), puisque ce sont plus de 570 entités archéologiques, tous contextes confondus, qui ont été inventoriées. Cette recherche est fondée sur une analyse des matières premières et des gisements associés, sur les études typo-technologiques d'une vingtaine de séries lithiques, ainsi que sur les données bibliographiques issues de cet important corpus. Cela a permis d'atteindre trois objectifs principaux. Le premier a consisté à saisir les modalités d'acquisition et de gestion des ressources, tout en prenant en compte l'impact de l'environnement géologique et géomorphologique sur les choix techno-économiques des différents groupes humains. Le deuxième était de caractériser les économies de fabrication et de consommation des objets, afin de cerner une partie des activités pratiquées sur les sites, et ainsi compléter nos connaissances sur les modes de vie de ces populations. Enfin, le troisième a permis d'aborder la marginalisation progressive du mobilier lithique au cours du IIe millénaire tout en proposant des éléments de réponse quant à ce phénomène. Bien que ces productions perdent progressivement leur place majeure au sein du schème global des sociétés de l'âge de Bronze, cette composante matérielle ne peut plus, aujourd'hui, être ignorée en raison de son caractère informatif et complémentaire pour la compréhension de ces dernières.

 

This book is the result of a doctoral thesis defended in 2015 at the University of Nantes. It deals with the study of all the lithic industries (knapped flint, polished axes, ornaments and ground stone tools) known for a pivotal period which corresponds to the theoretical transition from a "Stone Age" to a "Metal Age", in the North-western part of France. If such a subdivision of ages may suggest that stone was not any longer in use beyond the Neolithic period, our work shows the existence of such a production throughout the whole Bronze Age (including the Bell Beaker Culture). Indeed, we drew up an inventory of more than 570 archaeological entities; all contexts combine. We based this research on the analysis of raw materials, on the typo-technological study of some twenty lithic series, as well as on the collecting of the bibliographic data resulting from this important corpus. We have achieved three main goals. The first one was to understand the acquisition modes and management of resources with taking into account the impact of geological and geomorphological environment on techno-economic choices of different human groups. The second objective was to characterise manufacturing and consumption economies of artefacts. This made it possible to identify some of the activities undertaken on the settlements, thus enhancing our knowledge regarding the lifestyles of these populations. Finally, the last objective helped understanding the progressive marginalisation of lithic productions during the second millennium BC while proposing some answers to this phenomenon. Although these productions gradually lose their major place within the overall scheme of Bronze Age societies, this component can no longer be ignored given its informative and complementary nature in the understanding of the latter.

 

Société préhistorique française, 2022, 244 pages, 30 ?. ISBN : 2-913745-87-3 (EAN : 9782913745872) - Ref : M69

 

(Mémoire 69)