A rath, the Irish term for a roughly circular earthen enclosure typically built during the early medieval period as a farmstead or settlement boundary, once occupied a stretch of ground here in north County Galway. Today, only a fragment of its defining bank remains legible, curving from the north-east through the east and down to the south-south-west before disappearing entirely. The rest has been absorbed by the landscape.

The enclosure measured approximately 45 metres across its north-east to south-west axis, making it a fairly modest example of a monument type that was once extraordinarily common across Ireland. Thousands of raths dot the countryside, yet a great many have been reduced, like this one, to partial traces by centuries of agricultural activity. Here, field boundaries have cut directly through the monument on at least three sides, at the north-east, south-south-west, and west, gradually dismantling what the overgrowth had not already obscured. The site sits some 170 metres south-south-west of a separate ringfort, suggesting this was once a landscape with a degree of early settlement density that the present fields give no hint of.