The rath, a type of ringfort consisting of a circular earthen bank enclosing a domestic space, was the most common form of rural settlement in early medieval Ireland. This one measured roughly 39.7 metres across on its northwest to southeast axis, a modest but functional size. What makes it quietly telling now is not what survives but what was deliberately removed.

Around 1983, the bank was levelled, most likely during agricultural improvement work of the kind that erased thousands of similar monuments across Ireland during the latter decades of the twentieth century. Before that, a low rise still stood to a maximum height of around 0.8 metres along the western to north-northeast arc of the circuit. Outside the bank ran a fosse, the shallow defensive ditch that typically accompanied these earthworks, and that fosse has outlasted the bank itself in a curious way. It survives now as a band of darker, lusher green grass, fed by the slightly damper, deeper soil where the original cut was made. The vegetation has, in effect, kept the memory of the ditch alive.

The site sits in open pasture, and the contrast between the dark-green curve and the surrounding field is most legible in certain lighting conditions, particularly when the grass is growing actively and differences in soil moisture are most visible. There is no formal access, and the feature is subtle enough that a visitor unfamiliar with the landscape would likely walk past it without recognition. That faint arc of green, though, is a genuine archaeological trace, not a trick of the terrain.