A small circular enclosure was recorded here on the first edition Ordnance Survey six-inch map, the great nineteenth-century mapping project that captured Ireland's landscape in meticulous detail, including earthworks that were already weathered and fading. At Lahagh, whatever once rose from the hillside has since been absorbed entirely back into it. The site is not visible at ground level.

Circular enclosures of this kind are scattered across the Irish countryside in varying states of preservation. Many are the remains of raths or ringforts, the enclosed farmsteads that were the standard form of rural settlement from the early medieval period onward, typically defined by one or more earthen banks and ditches surrounding a central living area. Whether the Lahagh enclosure belongs to that tradition, or to something older or different in function, is not clear from what survives. What is known is that Stout's 1984 study of the evidence noted its presence, drawing on the OS mapping, and that the ground today offers no confirmation of what was once recorded there. It is the kind of site that reminds you how much of Ireland's archaeological landscape has quietly disappeared, not through dramatic destruction but through the slow, ordinary work of time, agriculture, and weather on earthen monuments never built to last forever.