The smallest of the three, roughly 25 metres in diameter, occupies the northernmost position, with its two companions arranged to the south-west and south-east. There is nothing to see at ground level; no earthwork, no ridge, no shadow in the grass.

The only reason anyone knows these enclosures exist is a single aerial photograph taken in 1996. From the air, differences in crop growth can betray buried features below, a phenomenon known as a cropmark, where soil disturbed by ancient ditches or walls retains moisture differently from the surrounding ground and causes the crops above to grow taller or wither earlier depending on the season. That photograph revealed the outlines of all three conjoined rings at once, a cluster of circular forms typical of early medieval Irish settlement, where a ringed enclosure, sometimes called a ringfort, served as a farmstead or enclosed dwelling. The fact that three sit so close together, apparently sharing boundaries, is unusual and raises questions about whether they represent a single extended settlement, successive phases of occupation, or a more complex arrangement whose purpose is no longer recoverable.