A ringfort, or rath, is an enclosed farmstead of early medieval Ireland, typically dating to somewhere between the sixth and tenth centuries, built to define a family's living space and protect livestock. This one measures roughly thirty metres across in both directions, its boundary formed by a grass-covered earth and stone bank that stands just under a metre high. What makes it worth a second look is the gap in the later stone wall that was built along the top of the bank: that break, near the south-east, exposes the line of the original bank beneath, offering a rare glimpse of two distinct phases of construction layered on top of one another.

The site sits at the northern edge of its own natural platform, and the ground drops away steeply for around five metres from the base of the bank on that side, which would have given the original occupants a considerable natural advantage. The interior has remained level and is still used for grazing, meaning the ground surface inside has seen continuous disturbance and compaction over a very long period. On the outer face of the bank to the north and east, material from recent field clearance has been dumped, the kind of incremental change that quietly alters the context of archaeological features without anyone formally deciding to do so.