That kind of preservation is unusual enough in itself, but what makes this cashel quietly stranger is what happened inside it. A cashel is a stone-walled enclosure of early medieval date, roughly equivalent to a ringfort but built in stone rather than earthen banks, and typically associated with a farming household of some status. This one, thirty metres in diameter with walls over two metres thick, would have been a substantial and well-appointed place in its time.

At least four rectangular structures survive within the interior. Two of them, positioned at the north and south, appear to be original to the cashel and are interpreted as probable house sites, built at the same time as the surrounding wall. The other two, towards the centre and west of the enclosure, tell a different story. At some point, those structures were modified and remodelled into lime kilns, the kind of simple stone-built furnaces used to burn limestone and produce quicklime for mortar, fertiliser, or whitewash. The effect is an enclosure that began as a defended domestic settlement and was later put to agricultural or industrial use, its original internal layout quietly cannibalised in the process. The southern side of the wall is partly obscured by field-clearance rubble, the accumulated result of generations of farmers moving stone out of their fields, which adds another layer to the long working relationship between this monument and the land around it.