Three curvilinear enclosures, joined together and sprawling across roughly 95 metres from west to east and 57 metres from north to south, sit just slightly proud of the surrounding land. The westernmost of the three rises only between 0.3 and 0.6 metres above the field surface, its presence announced by a low bank and a shallow ditch running outside it. That modest elevation is enough, if you catch the right angle of winter light or a dusting of frost, to reveal a shape that is genuinely unusual: largely circular, but pinched to a point in the north-east, somewhere between a ring and a plectrum.

The site was documented and compiled by Dr Eugene Costello, with notes revised in April 2023. Its date is not known with certainty, but it is clearly pre-modern in origin, and the arrangement of the three enclosures suggests a deliberate and probably sequential construction. Enclosures of this kind, defined by earthen banks and ditches, are a familiar feature of the early medieval Irish landscape, typically associated with settlement or agricultural organisation. The working interpretation here is that the complex may represent an early medieval farmstead that grew over time, with the central and eastern enclosures added consecutively, either to accommodate more people and buildings or to create small enclosed fields around the original settlement. The central enclosure is the smallest of the three, measuring 27 metres by 32 metres. The easternmost is, in terms of raw extent, the largest, reaching at least 42 metres from north to south and potentially wrapping around the other two on its southern side for as much as 80 metres.

The site sits in agricultural land, so access will depend on the usual courtesies of the Irish countryside. Because the earthworks are low-lying, they read best from ground level in conditions that create contrast: low sun in autumn or winter, a light frost, or the particular flatness of an overcast morning that picks out subtle changes in relief. There are no visitor facilities and no signage. What rewards attention here is not a dramatic monument but a pattern in the ground, three shapes pressed gently into a Limerick field, legible once you understand what you are looking at.