Spatial Distribution of Terracotta Figurines in the Nok Cultural Zone and Implications for Social Organization

The Nok terracotta tradition of north-central Nigeria, currently dated between approximately 900 BCE and 200 CE, represents one of the most iconographically rich artistic traditions in African prehistory, yet the spatial patterning of figurine distributions across the cultural zone has rarely been subjected to systematic analytical scrutiny. This study examines the spatial distribution of Nok terracotta figurines in relation to site type, ecological setting, and associated assemblage characteristics, using a database of over four hundred documented figurines drawn from published excavation reports, museum records, and newly commissioned field data from targeted survey in Kaduna and Nasarawa states. Spatial analysis using GIS-based cluster mapping and nearest-neighbour statistics reveals a non-random distribution characterized by high-density clusters associated with mounded site contexts in specific micro-ecological settings, interspersed with figurine-absent zones that do not obviously differ in terms of habitation evidence. This patterning is inconsistent with a model of broad domestic figurine use distributed uniformly across residential space, and more consistent with the localization of figurine deposition at specific ceremonial or ritual contexts within the settlement landscape. The social implications of this spatial structure are explored through comparison with ethnographic analogies from West and Central African figurine-using traditions, suggesting the possibility of a ranked or graduated ritual access system in which certain communities or social groups controlled figurine production and deposition. The study argues that spatial analysis of figurine distributions should be a core analytical component of future Nok Cultural Zone research. Keywords: Nok terracotta, figurine distribution, spatial analysis, social organization, Kaduna State.