Research Projects in the Department of Archaeology

Our knowledge of human evolution is limited by several factors. One is tightly linked to the nature of the fossil record, as bones of our extinct human relatives and other primate species rarely appear in archaeological and paleontological sites, and when they do, they very commonly appear in an isolated fashion and/or are highly fragmented. These factors more severely affect studies of limb bones, which have been vaguely analysed or even ignored in certain cases.

As the world's remaining hunting and gathering societies interact more actively with their settled agricultural neighbours, they face major changes in their diet, mobility and community networks. The 5-year MOBILE project is studying the impact of these changes on the health and biological diversity of traditionally hunter-gatherer communities in Indonesia, in order to better understand human experience and evolution in tropical forest environments.

Our understanding of the origins of our species, Homo sapiens, has undergone a major shift. New fossils, dates and genomic studies have consolidated our African origin. Yet, they also indicate a deeper past, involving multiple events. These events stretch to nearly three quarters of a million years ago (Ma), and take the problem of modern human origins into an entirely different climatic and ecological context.

How did the biomechanics and ergonomics of the human hand influence the use and production of Palaeolithic stone tools? Traditionally, stone tools have been analyzed for their morphological properties and technological characteristics to infer the cognitive and social evolution of early hominins and modern humans. However, the role of musculoskeletal aspects in the effective use of these tools has been largely overlooked, resulting in an incomplete understanding of Palaeolithic technologies.

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.

The project Science @ Tarquinia aims to provide the complementary scientific support for the long-standing study of the ancient Etruscan city of Tarquinia by the University of Milan. This Unesco World Heritage site is well known for its magnificent painted tombs, its city walls, the Temple of Ara Regina and the monumental zone where the University of Milan has worked for over 30 years. The collaborative work (which started in September 2019) includes flotation, micromorphology, AMS dating, isotopic analysis and aDNA.

Shanidar cave viewed from the south (Photograph: Graeme Barker) 

The Shanidar Cave Project