The land gives little away. Nothing announces the presence of a ringfort here, and that, in a sense, is precisely what makes it worth knowing about.

A ringfort, or rath, is one of the most common monument types in Ireland, typically a circular enclosure defined by one or more earthen banks and ditches, and used as a farmstead during the early medieval period. The example at Ballylanigan was recorded on the 1924 OS 6-inch map as an embanked circular enclosure with a diameter of approximately 30 metres. When the site was assessed by Denis Power, a short section of the enclosing element could still be accessed despite the vegetation. What he found was a modest but coherent earthen bank, rising around 0.3 metres on the interior face and 0.6 metres on the exterior, with an external fosse, or ditch, measuring roughly 0.35 metres deep and 0.6 metres wide. These are not dramatic dimensions, but they are consistent with the form of a working agricultural enclosure, the kind that once held a family, their livestock, and perhaps a small cluster of outbuildings.

The site sits in open farmland, and access will depend entirely on landowner permission, as is standard for monuments of this kind on private ground. The enclosure is not signposted and the overgrowth that had already obscured it when Power compiled his notes in 2011 will likely be denser still today. Visitors with a particular interest in early medieval landscape archaeology may find it worth seeking out, but should come prepared for the possibility that the earthworks are not easily visible at ground level. The surrounding terrain is flat, which at least means the slight rise of a bank or the hollow of a fosse can sometimes be read against the grass if the light is low and the vegetation has been cut back by grazing.