There is no mound, no stone, no marker of any kind. The only way to see it is from above, and even then only under the right conditions, when a dry summer draws pale rings across the grass and grain to reveal what the soil has been quietly holding for centuries.

The feature was identified from positive cropmarks visible on Apple Maps coverage recorded in June 2018, and compiled into the archaeological record by Tom Condit, with the entry uploaded in April 2021. Cropmarks of this kind appear when buried ditches or pits retain more moisture than the surrounding subsoil, causing the vegetation above them to grow taller or greener, making the underlying archaeology readable from the air even when nothing survives at the surface. What the imagery revealed here is a ring-ditch, roughly circular in plan, with an external diameter of approximately 13 metres and a ditch around 2.5 metres wide. A ring-ditch is the trace left by a circular enclosing ditch, often associated with prehistoric funerary or ritual monuments, though the original superstructure, whether a mound, a timber setting, or something else entirely, has long since vanished. Notably, the cropmark shows no clear gap through the ditch, which would ordinarily indicate an entrance or causeway. The site sits approximately 1.4 kilometres south-southeast of the Delvin River, the watercourse that forms the county boundary between Dublin and Meath, and about 1.1 kilometres southeast of a recorded barrow elsewhere in Westown, suggesting this corner of north County Dublin has a deeper prehistoric presence than its farmed surface suggests.

The field is private agricultural land and there is nothing visible at ground level, so this is firmly a site for the aerial or map enthusiast rather than the casual visitor. The Apple Maps coverage that revealed it dates from June 2018, and late spring to early summer, during dry spells when crops are actively growing, tends to be the optimal window for cropmark visibility. Anyone curious can locate the approximate area using the coordinates implicit in the record and examine satellite or aerial imagery for themselves, particularly during or after a dry period.