The Making of an Internal Frontier Settlement: Archaeology and Historical Process in Osun Grove (Nigeria), Seventeenth to Eighteenth Centuries

The historical, material, and spatial processes that defined the formative settlement practices in Early Osogbo (southwest Nigeria), a seventeenth- to early eighteenth-century frontier community, is the subject of this article. I use different datasets, including the spatial layout of the site, the archaeological depositional sequence, diverse artifact categories, and oral historical sources to engage Igor Kopytoff’s Internal African Frontier thesis. In this article, I argue against Kopytoff’s conceptualization of the frontier as a conservative space that relied on innovations from the metropolis. Instead, I demonstrate that Early Osogbo was a dynamic formative settlement in an internal Yoruba regional frontier whose material life was not a mere copy of a metropolis’s. Instead, this emerging community was characterized by diversity, complexity, experimentation, and newness that resulted from local forces of migration, frontier social networks, and regional exchange systems involving several spheres of interstitial frontiers and multiple metropolises. Contrary to the metropolis-frontier pattern of migration that informed Kopytoff’s Internal African Frontier thesis, Early Osogbo was originally created by frontier-frontier migrations before it became a site for intermetropolis contestation. The article underscores the need to bring conceptual clarity to the study of frontier processes, arguing that different historical contexts, migration patterns, and regional political frameworks produced different kinds of frontiers such as crossroads, boundary, colony, and cultural frontiers. The archaeological profile of Early Osogbo demonstrates that the settlement was a crossroads frontier community.     

Filling a Gap in the Ife–Benin Interaction Field (Thirteenth–Sixteenth Centuries AD): Excavations in Iloyi Settlement, Ijesaland

Previous archaeological studies have indicated that the Yoruba polity of Ile–Ife and the Edo polity of Benin, both in southwest Nigeria, belonged to the same sphere of sociocultural interactions before the nineteenth century AD. The spatial and temporal dimensions of this interaction sphere have not, however, been understood, because the archaeological sequences of the areas between the two polities are largely unknown. One of these intervening areas is Ijesaland. The excavations conducted in Iloyi settlement, northern Ijesaland, provide a new set of data that not only fills a gap in the Ife–Benin interaction sphere but also offers new perspectives on the process of material culture homogenization in the Yoruba–Edo region during the first half of the second millennium. Calibrated radiocarbon dates show that Iloyi was occupied during the thirteenth–sixteenth centuries AD. Using the stylistic and iconographic characteristics of ceramics and the patterns of burial and sacrificial rituals as evidence, it is demonstrated that Iloyi was a sociopolitical and cultural frontier of Ile–Ife, and that Ijesaland was part of the Ife–Benin cultural corridor. The paper strengthens the earlier suggestions that the development of a kingship institution at Ile–Ife helped to widen the interaction networks in the region, an historical process that culminated in the trend toward regional cultural homogenization between the thirteenth and sixteenth centuries.Des études archéologiques antérieures ont indiqué que l'état Yoruba de Ile-Ife et l'état Edo du Benin, les deux dans le sud ouest du Nigeria, appartenaient à la même sphére socio-culturelle avant le dix-neuvième siècle après J.-C. Pourtant, les dimensions spacio-temporelles de cette interaction n'ont pas encore été entièrement comprises, car les séquences archéologiques des régions entre les deux états restent à découvrir. L'une de ces régions est Ijesaland. Les fouilles entreprises à Iloyi, situé au nord de Ijesaland, ont divulgué l'information nouvelle sur la sphére d'interaction entre Ife et Benin ainsi que révélé des nouvelles interprétations du développement de l'homogéneisation de la culture matérielle dans la région de Yoruba-Edo durant la premiére partie du deuxiéme millénaire. Sur la base de tests de carbone, on sait que Iloyi fut occupé de treizième au seizième siècle AD. Les caractéristiques stylistiques et iconographiques de la céramique ainsi que les procédés d'enterrement et les rites de sacrifices laissent à penser que Iloyi était situé à la frontiére socio-politique et culturelle de Ile-Ife et que Ijesaland faisait partie de la zone culturelle de Ife-Benin. Ceci renforce l'hypothése que le développement d'une institution royaliste à Ile-Ife à étendu les réseaux d'interaction de cette région—un processus historique qui culmina avec la tendance à l'homogéneisation régionale culturelle du treizième au seizième siécles.     

Four Millennia of Cultural History in Nigeria (<Emphasis Type="Italic">ca</Emphasis>. 2000 B.C.–A.D. 1900): Archaeological Perspectives

This essay is an analysis of archaeological contributions to the understanding of Nigeria's cultural history between ca. 2000 B.C. and A.D. 1900 focusing on the following themes: the origins of food production; development and transformations in metallurgical traditions; the beginnings of social complexity; and the character of state formation and urbanism. The transformations in everyday material life as a result of the entanglement with the Atlantic commerce and ethnoarchaeological approaches to understanding material culture and archaeological contexts also receive attention. The essay provides pathways to some of the turning points in Nigeria's cultural history, shows the convergence and divergence of cultural historical developments in different parts of the country, and identifies the critical gaps in archaeological research agenda.     

Doing Archaeology in a Turbulent Time

African Archaeological Review -