That detail alone is enough to give pause. An embanked enclosure, roughly 39 metres across, defined by an earthen bank and an outer fosse (a ditch dug to heighten the defensive impression of the bank above it), this is a site that offers no obvious clue about how people once moved through it, or indeed whether movement was ever really the point.

The enclosure sits on a gentle north-south spur of ground, with small streams running parallel to it on either side, one roughly 480 metres to the east and another about 420 metres to the south-west. That positioning, elevated just enough to command a view across draining water, is a recurring feature of early enclosed sites across Ireland, where the relationship between earthwork and watercourse was rarely accidental. The bank itself survives unevenly. Along its north-east to south-west arc it remains most intact, standing about 2.3 metres on the outside face and 0.6 metres on the interior, with a width of around 3 metres, and accompanied by a fosse some 4 metres wide and half a metre deep. Around the south-west to north-east sweep, however, the bank has been reduced over time to little more than a low scarp, the outer ditch silted up and widened to a spread of around 5 metres at the top. The asymmetry suggests centuries of incremental erosion, perhaps ploughing along one arc, neglect along another.