This work represents an in-depth study of Iron Age - Romano-British periods in the Upper Witham Valley (Lincolnshire, England). 'In addition to field walking, Dr Jolliffe was able to arrange geophysical surveys on a truly epic scale; the fields responded well and the surveys providing a context for the fieldwalking finds. Together, this evidence allowed him to look at the development of the landscape over time. The finds were thoroughly researched,...