Ringforts, known in Irish as raths, are circular enclosures defined by earthen banks and ditches; they served as farmsteads during the early medieval period, roughly between the fifth and twelfth centuries. What makes this particular example quietly compelling is not its survival but the precise, almost forensic trace it has left. The fosse, the surrounding ditch, still reads in the ground to the west and north, and two original causeways, raised crossing-points left uncut through the ditch, remain identifiable: one to the north at around three metres wide, another to the west at roughly one and a half metres.

The 1842 Ordnance Survey six-inch map shows the enclosure as a hachured circle of approximately twenty-eight metres in diameter. Later editions, from 1905 and 1936, record it as somewhat smaller, around twenty-five metres, and note a well within the southern stretch of the fosse. That well may have owed something to a natural spring immediately south of the interior, which still causes waterlogging in that part of the site. The western half of the interior sits at a slightly higher level than the rest, a small topographic detail that hints at the deliberate shaping of the ground by whoever settled here more than a thousand years ago. The levelling around 1978 erased the most visible features, but the fosse, shallow at only about thirty-five centimetres deep, persisted.