This is a rath, the Irish term for an earthen ringfort, the most common type of early medieval settlement monument in Ireland. Typically dating from roughly the sixth to the tenth century, these enclosures served as farmsteads, their raised banks defining a defended domestic space for a family and their livestock. Thousands survive across the island, though many have been eroded, ploughed flat, or quietly absorbed into the landscape over centuries.

This particular example measures approximately 48 metres east to west and 42.5 metres north to south, placing it at a reasonable size for the type. It appears on Ordnance Survey six-inch maps from 1842, 1904, and 1938, each time shown as a hachured circular enclosure, which is itself a small record of continuity. By the 1938 survey, however, the southern bank had already been reduced to a scarp, suggesting gradual erosion or deliberate levelling on that side. What survives of the earthen bank stands to an internal height of around 1.2 metres and an external height of about a metre along the western to eastern arc, though elsewhere it has been levelled to little more than a low rise in the ground. The interior remains under pasture, unmarked and unremarkable at first glance, which is perhaps why such sites so often pass unnoticed by those who do not know to look for them.