What remains is subtle: patches of stunted grass marking an area where the earthworks once rose clearly enough to be mapped, measured, and recorded across nearly a century of Ordnance Survey work. To the casual eye it reads as nothing at all, which is precisely what makes it worth a second look.

A ringfort, or rath, is a circular enclosure of raised earthen banks, typically dating from the early medieval period and used as a defended farmstead. The Templeconnell example appears on the 1842 Ordnance Survey six-inch map as a hachured circular enclosure with a diameter of around 80 metres, a substantial size suggesting a site of some local significance. By 1905, the same maps show it still as a raised area, still roughly circular, still legible in the landscape. The 1937 survey records it somewhat smaller, at around 70 metres across, and enclosed by a fosse, the external ditch that typically accompanied such earthworks and helped define the boundary of the enclosure. Somewhere between that final mapping and the present, the site was levelled, the banks pushed flat, the fosse filled in or eroded away, leaving only that faint discolouration in the grass as evidence that something once stood here.