What was once a ringfort, known in Irish as a rath, a circular or oval earthwork enclosure typically used as a defended farmstead during the early medieval period, has been reduced to little more than a cropmark. That ghostly impression, visible only from above and only under the right conditions of light, soil moisture, and crop growth, is now the primary evidence that anything was ever here at all.

The site at Dunkip appears on the Ordnance Survey Ireland six-inch map of 1840, where it is recorded as an antiquity and drawn as a circular, tree-lined enclosure, suggesting it was already considered old and notable by that point. By the time the more detailed OSi 25-inch map was produced in 1897, the feature had been mapped as an oval platform roughly 26 metres in diameter, defined by a scarp, essentially a sharp slope in the ground, with a fosse, or ditch, still visible along its eastern, southern, and western sides. Sometime after that, the earthworks were levelled, most likely cleared to make way for productive agricultural land. Two related enclosures survive nearby, one approximately 50 metres to the west and another around 130 metres to the northwest, suggesting this was once a more populated corner of the landscape than it now appears. The site record was compiled by Fiona Rooney and uploaded in March 2021.

There is no monument to find here in any conventional sense. The site sits in ordinary working farmland, and the earthworks that once gave it shape are gone. What draws the archaeologically curious, or the particularly attentive, is the cropmark, a differential in vegetation growth caused by buried features beneath the soil, which has shown up in OSi orthophotography taken between 2005 and 2012 and again on a Google Earth image from June 2018. Cropmarks of this kind tend to be most legible during dry summers, when grass or crops above filled-in ditches stay green longer than the surrounding ground. The site is best appreciated at a distance, and from above, rather than at ground level, where there is simply very little left to see.