Germania Inferior and Germania Superior, along the Rhine, and neighbouring Raetia were provinces inherited by Hadrian which lacked major external threats and had the potential to become flourishing parts of the Roman Empire. Relying on his personal knowledge of the regional situation he strengthened civilian self-government by gradually reducing the role of the military. Apart from the legions, all other units were stationed in a small defined cordon at the edge of Roman territory. Together with the now well-dated building of the palisade as a continuous running barrier, Hadrian's initiatives might be seen as an imperial gift to the provincials.

The traditional explanation for the presence of Roman artefacts beyond the Roman Empire's frontiers is that these were objects of trade, but this view has been modified in two studies published around the same time. Although they both referred to areas north of the Rhine, each was based on different theoretical premises and presented a different explanation for the presence of Roman artefacts in these areas. One study, based on the concept of world systems theory, concluded that there were uninterrupted and mutually beneficial trade relations across the frontier. The other study was based on a linear culture-historical approach, and it concluded that there were no trade relations between the Empire and the ‘barbarians’, but that Roman artefacts were the result of specific historical events of brief duration. The present article analyses these apparently conflicting outcomes. It focuses on Roman artefacts from the Netherlands, specifically those from the modern province of Friesland, about 150 km north of the Rhine/the Limes.