That kind of casual overlap, a prehistoric enclosure absorbed into a working farm's geometry, is more common than people realise across the Irish midlands and west, but it gives this particular site an oddly legible quality: you can see exactly how one era's landscape was redrawn over another's.

The site is a rath, the most numerous type of monument in Ireland, typically dating from the early medieval period, roughly 500 to 1000 AD, and thought to have served as a defended farmstead for a family of some local standing. A bank of earth and stone, somewhere between 0.6 metres high on its interior face and 0.9 metres on the exterior, traces a near-circular enclosure measuring approximately 23.6 metres north to south and 24 metres east to west. The bank is at its clearest running from the north-west around to the south-east; south of that, it becomes less defined, dipping noticeably on its west-south-west side, where the bank is around five metres wide. A dry-stone field boundary cuts across the south-east to southern stretch, and a second boundary running north to south meets it a short distance to the west, effectively clipping the site into the south-west corner of a modern field. The rath sits on a gently south-facing slope amid outcropping limestone, the kind of terrain that has been pasture for a very long time. The record was compiled by Denis Power and uploaded in August 2011.

The interior, sloping gently downward toward the south, is thick with briars and whitethorn bushes, so any close inspection involves a degree of negotiation with the vegetation. The best-preserved section of the bank rewards a slow walk from the north-west, where the earthwork still reads clearly as a deliberate boundary rather than a natural rise. The surrounding limestone outcrops are worth noting too, the same geology that shapes so much of this part of Limerick, and which would have influenced where early farmers chose to settle and enclose ground. Access, as with most sites in active farmland, depends on approaching landowners with the usual courtesy.