The Pre- and ProtohistoricToguéof the Niger Alluvial Plain, Mali

Abstract

The Inland Niger Delta in Mali is scattered with thousands of tell-like dwelling mounds that testify to the rich archaeological heritage of this attractive occupation area. The results of archaeological research suggest an occupation history of more than two millennia in which large urban settlements such as Djenné-Djeno and Dia play a central role. Regional surveys have revealed primary information on the vast rural hinterland of these extensive cities, but little is known about the structure and evolution of this considerable settlement system. The aim of the re-examination of 128 sites in the southern part of the Niger alluvial plain was to obtain an understanding of intersite relations based on sites' chronological, functional, socio-economic, and hierarchical differentiation and their participation in different trade networks. For the research it was crucial to find a method to date the last occupation period of the sites using surface remains. The results of the study emphasise the former occupants' preference for the most elevated landscape units close to fertile pastures, good cultivation grounds, and extensive fishing potential for their settlement sites. The occupants' ability to distribute and exchange agricultural surplus for luxury goods – imported via regional, inter-regional and trans-Saharan trade networks – is impressive, showing that they were able to compete with occupants of the large urban centres. Although the rural sites were much smaller than Djenné-Djeno and Dia, they were well connected. The rural hinterland apparently played an important role in most of the great West African empires. Population densities of the Inland Niger Delta were high for a long time, until the trade routes changed in the 15th century AD and the region became socio-politically unstable. This led to the abandonment of settlements, first around the urban settlements, and later also in the rural hinterland. The present-day occupation of the region is only a poor reflection of its impressive past.