The feature is easy to overlook, and that is part of what makes it worth pausing over. Measuring roughly 63 metres east to west, it is an oval enclosure, the kind of earthwork that appears across Ireland in various forms and periods, sometimes marking a settlement, sometimes a ceremonial or agricultural boundary. Here, the enclosing element survives only in fragments, its original form partially overridden by a later earthen field bank and damaged at the southern end by a gravel pit.

What can still be read in the landscape is suggestive rather than definitive. A scarp, essentially a sloped edge cut into the ground, traces the western arc from south-west to north-west. Beyond the bank on the northern side, a band of marshy vegetation hints at something more deliberate below the surface: the likely remains of an external fosse, a ditch dug to define and defend the perimeter. A stream running north to south along the eastern side reinforces this reading, since water features were often incorporated into or exploited by enclosure builders as a natural boundary element. The combination of earthen bank, possible fosse, and natural watercourse is a pattern seen at many enclosures across the west of Ireland, though it rarely survives in a condition as worn as this.