The structure, measuring 12 metres across internally, consists of a single course of stones standing about 30 centimetres high, forming an almost circular boundary. What makes this site particularly intriguing is its defensive positioning; the enclosure occupies a neck of exposed rock that rises on the western side whilst dropping away steeply to the east, with a 10-metre-long stone wall cutting off the southern approach.

Archaeological evidence suggests this wasn't always a burial site. The remains of what appears to be a subcircular hut circle can be seen abutting the interior of the southern wall, hinting at earlier domestic use. This type of repurposing wasn't uncommon in Ireland, where ancient dwelling sites were often transformed into burial grounds, particularly cillíní; unconsecrated graveyards typically used for unbaptised infants and others excluded from churchyard burial during the medieval and post-medieval periods.

The site's local name and folklore, preserved by M. R. Colhoun amongst others, reflects a poignant aspect of Irish social history. Children's burial grounds like this one scattered across the Irish landscape serve as reminders of past religious practices and beliefs, when strict interpretations of Catholic doctrine meant some members of the community couldn't be laid to rest in consecrated ground. Today, these sites are recognised as important archaeological and cultural heritage, offering insights into both prehistoric settlement patterns and more recent burial traditions.