This is a rath, the most common type of early medieval monument in Ireland, a farmstead enclosure typically built between roughly the sixth and tenth centuries, defended by a raised earthen bank and an outer ditch known as a fosse. What makes this particular example quietly puzzling is that, despite the bank surviving in reasonable condition, no definite entrance can be identified anywhere along its circuit.

The rath measures approximately 32 metres north to south and 30 metres east to west, making it a fairly typical size for a single-family enclosure of its kind. It is classified as univallate, meaning it has just one enclosing bank rather than the two or three that sometimes indicate higher-status occupants. That bank still stands up to 1.2 metres high on its outer face, though it rises only about 0.6 metres above the interior, suggesting some silting and settling over the centuries. The fosse, a flat-bottomed ditch around 3 metres wide and 0.6 metres deep, traces most of the perimeter but disappears to the north-west and south-east, perhaps eroded or filled in by agricultural activity over generations. The bank itself has been broken in numerous places by cattle, a fate common to ringforts across Ireland, where earthworks that survived Viking raids and Norman incursions have been quietly worn down by livestock. C. Toal's North Kerry Archaeological Survey, published in 1995, recorded the site in this condition, and it does not appear to have changed substantially since.

The absence of a traceable entrance is one of the more intriguing details here. Most raths have at least a gap or a causeway across the fosse marking where a gate once stood, but this one offers no such clue, which either points to thorough obliteration on the ground or, less likely, some unusual original arrangement. It is a small mystery in an otherwise unremarkable field.