By re-examining the archaeological evidence from salvage campaigns in Egypt and Sudan using anthropological and economic theories, this book offers a fresh view of exchange patterns between Egypt and Lower Nubia in the 4th millennium BC and how these relationships changed.

This paper analyses the incentives that shaped Hindu and Muslim interaction in India's towns from the rise of Islam to the rise of European intervention in the 17th century; it argues that differences in the degree to which medieval Hindus and Muslims could provide complementary, non-replicable...