Relevant Beyond the Roman Period: Approaches to the Investigation,Analysis and Dissemination of Archaeological Investigations of the Rural Settlements and Landscapes of Roman Britain

Archaeology has been firmly embedded in the British planning systems for over a quarter of century, and development-led fieldwork is now by far the largest source of new information available to researchers. Custom and practice in the way that such work is conducted has evolved over this time, yet methodological innovation has been surprisingly limited. Using the data gathered in a major survey of the rural settlement of Roman Britain, this paper explores some themes in the way that commercial work is undertaken and seeks to open up a long-overdue debate about professional practice in a development-led context.     

On the Origins and Dissemination of Domesticated Sorghum and Pearl Millet across Africa and into India: a View from the Butana Group of the Far Eastern Sahel

Four decades have passed since Harlan and Stemler (1976) proposed the eastern Sahelian zone as the most likely center of Sorghum bicolor domestication. Recently, new data on seed impressions on Butana Group pottery, from the fourth millennium BC in the southern Atbai region of the far eastern Sahelian Belt in Africa, show evidence for cultivation activities of sorghum displaying some domestication traits. Pennisetum glaucum may have been undergoing domestication shortly thereafter in the western Sahel, as finds of fully domesticated pearl millet are present in southeastern Mali by the second half of the third millennium BC, and present in eastern Sudan by the early second millennium BC. The dispersal of the latter to India took less than 1000 years according to present data. Here, we review the middle Holocene Sudanese archaeological data for the first time, to situate the origins and spread of these two native summer rainfall cereals in what is proposed to be their eastern Sahelian Sudan gateway to the Red Sea and the Indian Ocean trade.