That unusual thickness is one of several details here that suggest this place was built to last, or perhaps to define, rather than simply to contain. The site is known as Templefinan Graveyard, and its name carries the trace of an older presence: a church, Templefinan, occupies the north-west corner of the enclosure.

The graveyard takes a roughly quadrangular form, measuring approximately 40 metres by 30 metres. Its enclosing wall stands about a metre high and is built with a solidity that goes well beyond the functional. More unusual still is the arrangement of ditches: an internal ditch runs along the south side, while an external one sits on the north-east, a configuration that points to deliberate, layered boundary-making rather than simple enclosure. Entry is through a stone-lined gap, just a metre wide, set into the eastern side. Within the enclosure, a small number of upright hewn granite slabs stand to the south-east of the church; these may be burial markers dating from the post-medieval period, though their exact origins remain uncertain. The combination of a church ruin, a walled and ditched enclosure, and what are possibly grave markers places this site in a long tradition of early ecclesiastical enclosures in Ireland, where the boundary between sacred and secular ground was carefully, sometimes elaborately, drawn.

The site sits within forestry on a mountain slope, so any visit requires navigating that kind of terrain. The granite slabs are easy to miss amid overgrowth, and the ditches, modest in depth, may not be immediately obvious from the entrance. The church itself, in the north-west corner, is the clearest anchor point once inside.