On the floor of a mountain valley in the Waterford uplands, almost swallowed by heather, sits a ring of stones so small you could step across it without noticing. The outer diameter measures just three metres; the inner diameter barely one. It is a ring-cairn, a type of prehistoric funerary or ceremonial monument in which a roughly circular arrangement of stones defines a space, often enclosing a central area that was left deliberately open rather than mounded over. This one sits at the southern edge of a ravine carved by a tributary of the upper Araglin river, at the precise point where that stream bends from its north-east to south-west course and turns north-west.

What makes the location quietly compelling is that this is not an isolated curiosity. The ring-cairn sits within a small concentrated cluster of monuments, and just to its west lies a kerb circle, a related form in which a ring of upright or recumbent kerbstones marks out a circular area, sometimes surrounding a burial. The grouping suggests that this corner of the Coumaraglin valley held some significance across prehistoric time, with communities returning to, or building upon, a landscape already marked by earlier generations. The upper Araglin valley provided the geographical frame: a north-east to south-west corridor running through the mountains, with the ravine cutting across it, and the river and its tributaries shaping the ground on which these stones were placed. The site was recorded in Michael Moore's archaeological inventory published in 1999, drawing on fieldwork that catalogued the unusual density of prehistoric remains in this part of County Waterford.