A field fence cuts straight through the middle of where the enclosure once stood, and it is that fence, together with the faint earthwork remnant, that now marks the presence of something once deliberately and carefully constructed.

A ringfort, or rath, was a roughly circular enclosed settlement typical of early medieval Ireland, usually defined by one or more earthen banks and ditches and serving as a farmstead for a family of some status. The site at Delliga shows up on Ordnance Survey maps going back to 1842, where it was recorded as a hachured subsquare enclosure, meaning roughly square in plan with rounded corners, measuring around 40 metres across in both directions. The 1904 map repeated this depiction, still showing the bisecting field fence already in place by that point. By the time the 1936 survey was made, the enclosure was being described as roughly circular rather than subsquare, defined mainly by a bank to the south-east of the field boundary and by a scarp elsewhere. The shift in description across those maps likely reflects the progressive loss of the earthworks rather than any change in the underlying archaeology. The site sits on a west-facing slope in pasture, a setting typical of ringforts across Munster, where a moderate elevation offered both drainage and a degree of visibility over the surrounding land.