Research Projects in the Department of Archaeology

Image: Pastoralist rock art, Serengeti, Tanzania. Photo: P. Lane.

Around 1,200 years ago, archaeological evidence suggests pre-existing pastoralist societies that had been present in some parts of eastern Africa since c. 5,000 BP experience significant cultural and economic change. Materials signs of these include the uptake of iron smelting technologies, new ceramic styles, and changes in food production. In the following centuries, the region also experienced several significant shifts in climate, alternating between periods of increased rainfall and extended droughts.

This project is a response to calls to build long-term sustainability and resilience into pastoral social-ecological systems in sub-Saharan Africa through provision of deep histories of human-environment interactions. It focuses on collecting and analysing archaeological and related data on the responses of pastoralist communities inhabiting the Laikipia and Leroghi plateaus, northern Kenya, to cycles of extreme drought and enhanced rainfall over the last millennium.

Igbo-Ukwu is a famous archaeological site in southeastern Nigeria. Excavated by Professor Thurstan Shaw in the 1960s, the site was settled over a thousand years ago. The materials from the site were unlike anything yet found in West Africa at the time. This discovery brought to our consciousness that Igbo-Ukwu represented a prosperous society that had established a complex social structure by the 9th century CE and had significantly interacted with the wider world through interregional and intercontinental exchange and trade.