On a gentle east-facing slope at Garraun, a ringfort survives in partial form, its circular plan legible only if you know what to look for. A ringfort, or rath, was typically a farmstead enclosed by one or more earthen banks, constructed throughout the early medieval period in Ireland and used as a dwelling and enclosure for livestock. Thousands survive across the country, though many have been ploughed out or built over. This one occupies a middle ground, neither erased nor intact.

The enclosure measured approximately forty metres in diameter, as recorded on the Ordnance Survey six-inch map of 1937, where it appears as a hachured circle, the standard cartographic shorthand for an earthwork of this kind. What survives on the ground is an arc of earthen bank running from north-north-west to south-east, with an internal height of around 0.6 metres and an external height of about one metre. Outside this bank, a shallow fosse, the ditch that typically accompanied such an enclosure, survives to a depth of roughly 0.3 metres. To the south, the original bank has been replaced entirely by a field fence, though that fence kinks noticeably along its course, a small but telling sign that whoever built it was at least partly working around the old line of the rath. On the western side, a drain and an accompanying field boundary have cut into the monument, truncating it further. The interior, such as it remains, is partially overgrown with briars.

There is something quietly telling about that kinked fence line. It suggests that the rath's outline was visible enough, or known well enough, that a later farmer chose to accommodate it rather than ignore it entirely, even while the southern bank was being removed. The monument is not dramatic, but the negotiation between old earthwork and working farmland, played out in the angle of a fence, is exactly the kind of thing that gets overlooked on the landscape and rarely makes it into any account of the place.