What makes it worth pausing over is the precision of its survival: a bank roughly two to three metres wide and still standing to about one and a half metres in height, enclosing a circular space seventeen and a half metres across. This is a cashel, a type of ringfort defined by a stone or stone-and-earth enclosure rather than a purely earthen rampart, and examples that retain this kind of profile on exposed upland ground are less common than their lowland counterparts.

To the south of the enclosure, the ground drops away noticeably, and a line of boulders along that edge appears to mark a revetting feature, that is, a retaining structure designed to hold the bank in place against the slope and prevent the material from creeping downhill over time. No internal features have been recorded within the enclosed area, so whatever domestic or agricultural activity once took place inside has left no trace visible at ground level. Ringforts in general date broadly to the early medieval period in Ireland, roughly the fifth to twelfth centuries, and were used as enclosed farmsteads by families of varying social standing. The upland position here, on the western face of Baltinglass Hill, is less typical than the sheltered valley locations favoured by most ringfort builders, which raises quiet questions about why this particular spot was chosen and what use the enclosure served.