“…One way forward may be to move beyond the distinct historiographical traditions associated with different schools of work and different forms of evidence, and instead attempt to model people and things on the move 15 . As specialists well know, polyptychs, with their detailed requirements for labour service, corvees, supply and service in the host, public works at palaces, and transport services for lord and king, indicate a plethora of movements of people and produce around domainal economies (Devroey 1979, 1984). Stephane Lebecq (2000) has stressed the role of monastic estate organization and landholding in stimulating trade, whilst Janet Nelson (2003) has pointed out the range of Frankish churches and other landowners with stakes in the major emporium of Quentovic and its hinterland: ecclesiastical institutions were thus organising their holdings, and the demands on their tenants, in such a way as to create an internal infrastructure that not only articulated with, but arguably ultimately structured, the patterns of exchange.…”