The one at Balreagh in County Westmeath offers considerably less. A modern roadway has cut through its southern side, and what survives is a roughly circular earthwork, approximately thirty to thirty-four metres across, whose enclosing bank is so degraded that it reads as a proper bank only along the western and north-eastern arcs. Everywhere else it has slumped to a scarp, a subtle change in ground level that most walkers would pass without a second thought.

Ringforts, sometimes called raths, were the dominant form of enclosed farmstead in early medieval Ireland, typically dating from the period between the fifth and twelfth centuries. They were built in their thousands across the country, and Westmeath still holds a considerable number. This one sits on a slight natural rise in otherwise gently undulating grassland, overlooked by higher ground from most directions except to the north-west and south-west, which would have offered modest advantages of outlook and drainage to whoever settled here. A second ringfort survives 160 metres to the north-north-west, a reminder that these sites rarely appear in complete isolation; neighbouring enclosures often reflect patterns of family landholding or sequential occupation across generations. Inside the Balreagh fort, faint traces of cultivation ridges run north to south across the interior, suggesting that the enclosed area was worked as agricultural ground at some point, whether during its original occupation or in a later period when the bank's significance had been largely forgotten.