An Initial Assessment of Prehistoric Ceramic Production and Exchange in Northern Yoruba,North Central Nigeria: Results of Ceramic Compositional Analysis

Instrumental neutron activation analysis (INAA) was employed on 201 ceramic and clay samples fromthe Igbomina region of northern Yoruba in Nigeria. Ceramic data were obtained from 13 settlement sites spread over four Igbomina localities whose dates range between A.D. 1400 and A.D. 1800, and five raw clay samples from riverbeds and modern potters located in the Igbomina culture area. Quantitative analysis of the INAA data resulted in identification of four ceramic compositional groups that can be attributed to specific locales within the region. These results indicate that ceramics were moved within and among various Igbomina geographic areas and villages as well Ilorin (a Yoruba center located northeast of Igbomina).Results generated from this analysis indicate the tremendous potential for examining regional interaction in Yorubaland immediately before and during the Old Oyo period (fifteenth to the eighteenth century A.D.), a time of sociopolitical and settlement change. Instrumental neutron activation analysis (INAA) a été utilisé sur 210 échantillons de céramiques et d'argiles provenant de la région Igbomina située au nord de Yoruba au Nigeria. Les données sur les céramiques proviennent de treize villages situés dans quatre endroits dans Igbomina dont les dates varient entre 1400 A.D. et 1800 A.D., et cinq échantillons d'argiles crues provenant des fleuves et des potiers modernes situés dans la zone culturelle d'Igbomina. L'analyse quantitative des données de l'INAA a pu identifier quatre composition de groupements céramiques qui peuvent être attribués à des endroits dans la même région. Ces résultats indiquent que les céramiques avaient été déplacées dans l'enceinte et parmi les différents villages et régions d'Igbomina aussi qu'en Ilorin (centre Yoruba situé au nord d'Igbomina). Les résultats obtenus de cette analyse indiquent le potentiel énorme d'un examen minutuex des interactions régionales dans le pays Yoruba dans les temps antérieurement et durant la période de l'Ancien Oyo (15ème au 18ème siècle A.D.), une période marquée par des changements socio-politiques.     

Stéphane Lupasco et le tiers inclus

Résumé  Nous rappelons tout d'abord les trois étapes majeures dans l'œuvre de Stéphane Lupasco (1900–1988): l'introduction du principe de dualisme antagoniste, l'examen des notions d'actualisation et de potentialisation et la formulation de la logique du tiers inclus. Ensuite, nous étudions les relations entre le tiers inclus et la contradiction et entre logique et ontologie et nous évoquons le rapport entre Gonseth et Lupasco. Enfin, nous introduisons la notion de niveaux de Réalité qui donne une explication simple et claire de l'inclusion du tiers. BasarabNicolescu, né en 1942, est physicien théoricien au Centre national de la recherche scientifique, et enseignant chercheur à l'université Paris VI. Il est également membre de l'Académie roumaine et président du Centre international de recherches et études transdisciplinaires (CIRET). Ses principaux domaines de recherche sont la chromodynamique quantique, l'épistémologie et la transdisciplinarité.     

La tolérance et la crainte

La tolérance, telle que l'entend l'édit de Nantes, est un pis-aller. Les partis catholiques et réformés s'accordent sur l'idée que la tolérance est provisoire, car la restauration de l'unité religieuse doit demeurer la visée. Mais les réformés, minoritaires, sont en position défensive. Beaucoup parmi eux pensent que la tolérance ne tiendra que s'ils continuent de se faire craindre des catholiques. D'où la promotion, par Agrippa d'Aubigné, de l'esprit de résistance. Mais les forces armées protestantes sont réduites en 1629. En fonction de ce nouveau contexte, Moyse Amyraut, tout en professant un parfait loyalisme à l'égard du monarque catholique, sera amené à formuler les linéaments d'une nouvelle théorie de la tolérance, selon laquelle la tolérance n'est plus une grace temporaire, mais un droit.     

Levallois Lithic Technology from the Kapthurin Formation,Kenya: Acheulian Origin and Middle Stone Age Diversity

The earliest fossils of Homo sapiens are reported from in Africa in association with both late Acheulian and Middle Stone Age (MSA) artifacts. The relation between the origin of our species during the later Middle Pleistocene in Africa and the major archaeological shift marked by the Acheulian-MSA transition is therefore a key issue in human evolution, but it has thus far suffered from a lack of detailed comparison. Here we initiate an exploration of differences and similarities among Middle Pleistocene lithic traditions through examination of Levallois flake production from a sequence of Acheulian and MSA sites from the Kapthurin Formation of Kenya dated to ∼200–500 ka. Results suggest that MSA Levallois technology developed from local Acheulian antecedents, and support a mosaic pattern of lithic technological change across the Acheulian-MSA transition.Les premiers restes fossiles d’Homo sapiens sont rapportés d’Afrique aussi bien à des avec des outillages de l’Acheuléen final que du Middle Stone Age (MSA). La relation entre l’origine de notre espèce au Pléistocène moyen final d’Afrique et le changement majeur marquée par la transition Acheuléen-MSA est par conséquent un moment clé de l’évolution humaine qui a manqué jusqu’ici d’analyses comparatives détaillées. Nous nous proposons ici de commencer à explorer les différences et les similarités qui peuvent se faire jour au Pléistocène moyen dans les traditions techniques à l’examen des productions à éclats Levallois, dans une séquence de sites acheuléens et MSA de la formation de Kapthurin (Kenya), datée de 200–500 ka. Les resultants obtenus suggèrent que la technologie Levallois MSA s’est développée sur ce substrat acheuléen et renforce cette perception que l’on peut avoir d’une mosa?que de changements technologiques jalonnant la transition Acheuléen-MSA.     

From Pleistocene Mariners to Complex Hunter-Gatherers: The Archaeology of the California Channel Islands

California’s Channel Islands were home to some of the most distinctive Native American peoples along the Pacific Coast. Never connected to the mainland during the Quaternary, the Channel Islands have an impoverished terrestrial flora and fauna, but some of the richest and most productive marine environments in the Americas, including diverse kelp forest, intertidal, and offshore marine habitats. Native Americans occupied the Channel Islands for roughly 13,000 calendar years until the early nineteenth century, providing one of the longest and best preserved records of maritime hunter-gatherers in the Americas. We provide an overview and analysis of Channel Islands archaeology, from the relatively mobile peoples who colonized the islands during the Late Pleistocene to the complex hunter-gatherers documented by early Spanish explorers. Our analysis demonstrates the importance of Channel Islands archaeology for enhancing knowledge on a number of broad anthropological issues, including coastal and aquatic adaptations, seafaring, cultural complexity, trade and exchange, and ancient human impacts on the environment.     

Archaeological Perspectives on the Ranquel Chiefdoms in the North of the Dry Pampas,in the Eighteenth and Nineteenth Centuries

In this article, I present some results of the archaeological study about the cultural manifestation of the Ranquels. This Indian group occupied the north part of the province of La Pampa, Argentina, from the late eighteenth century until the end of the nineteenth century. Through a perspective that links the theoretical and methodological purposes of historical archaeology of the landscape, I analyze the settlements' distributions, the access to natural resources, the methods of circulation, and the strategies of interethnic conflict with the national army and the colonists on the border area. Taking into consideration the archaeological record and its contrast with written sources, I have defined some indicators about the process of culture change. My special interest concerns changes in nineteenth-century Ranquel material culture produced before the dissolution of the ethnic groups because of the military actions of the “desert conquest.”     

Looking at Interethnic Relations in the Southern Border Through Glass Remains: The NineteenthCentury Pampa Region,Argentina

Arroyo Nieves 2 is an open-air site located in a ravine of a small stream in the Pampa region. Its stratigraphy and archaeological remains assigned it to an aboriginal occupation dated in the third quarter of the nineteenth century. At the time, some indigenous groups were settled in strategic borderline areas by the government, on the basis of reciprocal rights and duties. Food and other supplies were given to the Indians to avoid cattle and women raids, thereby keeping the peace. The findings at Arroyo Nieves 2 include bones, from both domestic and wild species, lithic instruments and debris, fragments of stoneware bottles, refined earthenware sherds, buttons, small pieces of metal and numerous glass remains from wine, beer, bitter, and gin bottles, flasks, glasses, and food containers. This paper presents a study of the glass remains, data that have proven to provide evidence on a wide range of themes, including chronology, trade networks and activities, consumption behaviors, and discard patterns.     

Prehistory of Native Americans on the Central American Land Bridge: Colonization,Dispersal, and Divergence

The Central American land bridge has served as a passageway for animals and humans moving between North and South America. Nevertheless, after the first waves of human immigration at the end of the Pleistocene, contact between the native peoples who remained on this isthmus and other peoples living in continental areas where civilization ultimately developed, is characterized, according to the field record, by the transfer of crops, technologies, and goods, until ca.1400 BP when speakers of Mesoamerican languages occupied the northwestern edge (Gran Nicoya). The ancestors of modern-day speakers of Chibchan and Chocoan languages underwent social and cultural diversification mostly within the confines of the land bridge. Some Precolumbian residents altered vegetation immediately after first arrival at least 11,000 years ago, and began to add domesticated crops to their subsistence inventory between 9000 and 7000 BP. Maize and manioc (or cassava), domesticated outside the land bridge, were introduced in Preceramic times, early in the period between 7000 and 4500 BP, and gradually dominated regional agriculture as they became more productive, and as human populations increased and spread into virgin areas. Diversity in material culture is visible ca. 6000 BP, and becomes more apparent after the introduction of pottery ca. 4500 BP. By 2000 BP culture areas with distinctive artifact inventories are discernible. Between 2500 and 1300 BP hierarchies among regions, sites, social groups, and individuals point to the establishment of chiefdoms whose elite members came to demand large numbers of costume and sumptuary goods. A few special centers with stone sculptures and low-scale architecture served a social universe larger than the chiefdom, such as clusters of recently fissioned social groups with memories of a common heritage. Social interactions on the land bridge, endowed with productive bottomlands, highland valleys, and coastal habitats, appear always to have been strongest among neighboring groups.     

European Regional Studies: A Coming of Age?

This article reviews current developments in European regional studies. A brief history of settlement archaeology as practiced in Europe is followed by a discussion of new approaches to regional analysis and surface survey. I argue that recent, steady investments in the technology, methods, and theory of regional archaeological analysis and surface survey have stimulated advances in the study of settlement patterns and settlement pattern change through time in many parts of Europe. When innovative technologies (e.g., remote sensing, GPS, GIS), methods (e.g., geoarchaeology, “siteless” survey), and new theoretical frameworks (both processual and postprocessual) have been combined, breakthroughs in our understanding of European settlement have resulted. In the last half of the article, I describe some of these breakthroughs in a broad discussion of European settlement history, beginning with the earliest prehistory of Europe through the Middle Ages. Shifts in perspective are particularly apparent for phases of transition: from the Middle to Upper Paleolithic, Paleolithic to Mesolithic to Neolithic, and with the rise and expansion of states.     

Reassessing the Emergence of Village Life in the Near East

This article reassesses the timing, context, and impetus for the onset of sedentary, complex hunter-gatherers, food production, and village life in the Near East during the Late Pleistocene and Early Holocene. Drawing on recent paleoclimatic and archaeological results, I argue that sedentism and then village life were rapid rather than gradual events that occurred during optimal climatic conditions and took place in resource-rich settings. These two social milestones included fundamental changes in economic strategies, social interaction, and ideology. Only by understanding the interplay between preexisting social institutions and human agency within communities prior to and during these periods of major social change will we be able to understand how and why food production began.