A ring-ditch roughly 12 metres in diameter shows up not as raised earthwork or surviving stonework, but as a cropmark, a phenomenon where buried features affect how overlying crops grow, leaving faint circular traces that a satellite camera can read even when centuries of ploughing have erased everything above the soil.

The feature was identified from satellite imagery captured in March 2017, and what it most likely preserves is the outline of a fosse, a circular ditch that once enclosed something, possibly a burial monument, a small enclosure, or a ritual site. The form is common enough in Irish archaeology to suggest considerable antiquity, though without excavation the precise date and function remain open questions. What makes this particular location more interesting is that it does not sit alone. A second ring-ditch of similar character lies approximately 10 metres to the north-north-west, suggesting the two features were either contemporary or part of a landscape that attracted repeated use over time. Surrounding both of them, a field system survives as linear cropmarks running roughly east to west, visible to the north and south of the ring-ditches. These straight lines hint at organised land division, the kind of boundary-making that speaks to sustained agricultural activity rather than a single moment of occupation.