Comprising a rectangular enclosure bounded by a rampart and ditch, the Roman camp displayed the skills of the Roman military engineers in assessing and deploying human and other resources. This study of Roman camps, forts, fortlets and legionary fortresses examines the logistics and ergonomics of their construction, from surveying the landscape and siting the camp, to calculating its dimensions and the manpower required. Information from ancient sources, such as Polybius, Josephus and Hyginus, is used for some of the calculations and examples from Britain, including the forts along Hadrian's Wall and the Antonine Wall, are cited. The quantity of numbers and tables in this volume should not put you off; it is an accessible and interesting study of how Roman Republican and imperial armies fortified their enclaves in the field.