That kind of accidental layering, one era of land management sitting directly on top of another, is easy to miss in a working pastoral landscape, and this site has been thoroughly absorbed into one. It sits on a gently east-facing slope, under pasture, quietly going about the business of survival.

A ringfort, or rath, is a roughly circular enclosed farmstead, most commonly dating from the early medieval period, roughly 500 to 1000 AD, defined by one or more earthen banks and an outer ditch called a fosse. The Coolmore example measures approximately 31.5 metres north to south, its bank composed of gravelly clay with a rounded top about 6.3 metres wide. The external face of that bank stands between 1.29 and 1.7 metres high, though the interior face rises only 0.6 metres, giving a sense of how much the surrounding ground level has shifted over time. The outer fosse, roughly 2.5 metres wide, was waterlogged in the northern and eastern quadrants when the site was inspected, and trees and scrub have colonised both the bank and the interior of the northern sector. A ring-feeder, a circular livestock feeding station, was positioned in the centre of the southern sector at some point, and the ground around it has been considerably churned by cattle. More significantly, the bank in the western quadrant has been removed entirely and the exterior quarried away, leaving a depression that now holds standing water. The outer face of the remaining bank has been further worn down by the passage of animals over time.

What the site offers, even in its damaged state, is a legible earthwork. The basic geometry of the enclosure is still readable from within the field, and the surviving bank height on the eastern side gives some impression of how the original structure would have presented itself to the slope below it.