The slight swelling in the land, somewhere between twenty-five and thirty metres across and resembling a low natural hillock, is in fact a circular embanked enclosure, the kind of earthwork that appears across Ireland in various forms and periods. What makes this one quietly interesting is the pit cut into its top, roughly eight metres wide and one and a half metres deep, a feature that raises questions the landscape itself cannot easily answer.

The enclosure was already old enough to be mapped when the Ordnance Survey produced its six-inch series in 1838, appearing there as a clearly defined circular form approximately twenty metres in diameter. By the time a later edition was published in 1916, it had been clipped by the straight lines of agricultural improvement: linear field boundaries had cut into it at the south-west and north-west, leaving the original form truncated. That kind of slow erasure is common to many earthworks in Ireland, where the geometry of modern farming gradually overtakes older, more organic shapes. A farm road flanked by dry stone walls now skirts the western side of the rise, and the surrounding ground remains in pasture, giving the site a quietly working quality rather than any sense of formal preservation.