Set in flat, slightly marshy pasture in County Limerick, this earthwork enclosure is the kind of place that reads as a slight irregularity in a field until you walk its perimeter and begin to understand the scale of what was once here. The roughly circular interior measures around 32 metres north to south and 34 metres east to west, which gives it a footprint not much smaller than a large house and garden. What you are looking at is a rath, the Irish term for a ringfort, a type of enclosed farmstead built and occupied mainly between the early medieval period and around 1000 AD. These were the ordinary domestic settlements of rural Ireland, and many thousands of them are scattered across the country, though a significant number have been ploughed out or built over in the centuries since.

The earthworks here were recorded and compiled by Denis Power, with notes uploaded in August 2011. The enclosure consists of an earthen bank that stands roughly 0.9 metres high on its interior face and 1.35 metres on the exterior, with an outer fosse, a defensive ditch, measuring 1.3 metres deep and 3 metres wide. Beyond the fosse, a low counterscarp bank, the small raised lip thrown up on the outer edge of the ditch when it was originally excavated, survives along the arc from the north-east to the east-south-east. More recently, a watercourse has been cut along the line of the fosse on the east side, which has altered the ground slightly in that section. The north-western portion of the bank has been eroded into a gap roughly 4 metres wide, most likely the original entrance, though cattle have widened and worn it considerably. Smaller breaks appear at various other points around the bank for the same reason.

Access is across working farmland, so permission from the landowner would be the appropriate first step before visiting. The marshy ground means the site can be soft underfoot, particularly in wetter months, and boots are advisable for much of the year. Once inside the enclosure, the interior is level and under pasture, with nothing visible above ground beyond the earthworks themselves. The interest lies in reading the layers of the structure: the relationship between the bank, the fosse, and the counterscarp, and the way the recently cut watercourse has followed, almost instinctively, the course of a feature dug perhaps twelve centuries earlier.