It is the kind of place that registers, if at all, as a slight irregularity in the field pattern, a low rise where the grass grows a little differently. What it actually represents is a rath, the Irish term for a ringfort, the most common monument type in the Irish countryside and one that dates broadly to the early medieval period, roughly the fifth to the twelfth centuries. These enclosures, typically circular or oval and defined by an earthen bank and ditch, functioned as enclosed farmsteads, the defended homesteads of farming families rather than military strongholds.

This particular example measures approximately thirty metres north to south and twenty-four metres east to west. Along its western perimeter, a bank survives with external drystone facing, reaching a height of around 1.4 metres at the north-west and reducing to 0.4 metres at the south-west, and with a width of up to four metres. The northern, eastern, and southern sides are defined by a shallower scarp, nowhere more than half a metre high. A fosse, the term for a ditch dug outside the bank as an additional line of enclosure, survives along the south-western arc, roughly three metres wide and a quarter of a metre deep, though clearly much reduced from its original dimensions. No entrance has been identified, and no internal features are visible at the surface, which is not unusual; finds and structural remains at such sites tend to survive underground rather than above it. What is notable here is the retention of the drystone facing on the bank, a detail that suggests the original construction was more substantial than the present earthwork implies.