This is a ditch barrow, a type of prehistoric funerary monument in which the defining feature is the fosse, the encircling cut in the earth, rather than a raised central mound. Without that enclosing ditch, the monument would be almost invisible at ground level, and even now its presence is more legible from satellite imagery than from standing beside it.

The site at Cloghnadromin was identified by archaeologist Caimin O'Brien, whose record was uploaded in July 2020. The outline of the circular enclosure was picked out clearly on Google Earth orthophotographs taken in February 2018, when low light and wet ground conditions conspired to throw the subtle earthwork into relief. The land here is poorly drained, partially reclaimed grassland, the kind of terrain that tends to preserve below-ground features precisely because it has never been subject to deep ploughing. Thirty metres to the north-west lies a ringfort, a type of enclosed settlement common in early medieval Ireland, typically consisting of a circular bank and ditch surrounding a farmstead. The proximity of the two monuments is notable, though whether there is any functional or chronological relationship between them remains an open question. An electricity pole stands immediately to the east of the barrow, a reminder of how close modern infrastructure can come to archaeological features that nobody has yet had reason to mark or protect.

The site sits on private farmland and there is no formal public access. For those with a particular interest in crop and soil marks, the Google Earth record provides the clearest view currently available, and it is worth examining in winter or early spring when waterlogged ground tends to accentuate the fosse outline. Anyone visiting the general area should note that the surrounding fields are working agricultural land; the monument itself carries no signage and would require prior research to locate with any confidence on the ground.