What remains is a classification, a shape on old maps, and the reasonable inference that something once stood here worth enclosing.

The evidence comes from Ordnance Survey six-inch maps of 1901 and 1943, both of which show a hachured subcircular area, meaning a roughly circular boundary marked with the short radiating lines cartographers used to indicate an enclosure or earthwork of some kind. Enclosures of this type in the Irish landscape are typically the remains of a ringfort or similar enclosed settlement, structures that were once widespread across the countryside and served as farmsteads, sometimes with an earthen bank and ditch, sometimes with a stone wall. In Skeagh, no visible surface trace now remains. The ground has absorbed it, or grazing and weather have levelled whatever once defined it. The site survives only as a cartographic memory, recorded twice across four decades of mapping before it disappeared entirely from the physical world.