A ring-ditch roughly five metres in diameter lies invisible beneath the soil, detectable only from the air, where differences in crop growth betray the outline of a circular ditch cut into the earth long ago. This kind of feature, known as a cropmark, appears when buried ditches or pits cause the plants above them to grow at a slightly different rate or colour from the surrounding crop, turning an ordinary field into a readable map for anyone looking down from above.

The ring-ditch at Clintstown came to light through an aerial photograph taken in May 1990. A ring-ditch is generally understood to be the remains of a circular ditch, often all that survives of a burial mound after centuries of ploughing have levelled the raised earthwork above it. This particular example is a small one, and it does not sit in isolation. Within roughly 130 metres to the south-southwest lies another ring-ditch, and a further example sits about 50 metres to the north-northeast, suggesting this stretch of Kilkenny farmland was once a landscape of some significance, possibly used for burial or ritual over an extended period. The site also appears to be associated with traces of a possible field system nearby, hinting that the area was not only a place of the dead but also one of organised agricultural activity at some point in the past.

What survives today is entirely subsurface, with nothing visible at ground level to mark the spot. The significance of the site lies less in what can be seen and more in what the aerial record preserves, a reminder that archaeology in the Irish midlands often exists as a pattern of absences rather than monuments.