What survives is modest enough: a roughly circular area somewhere between 26 and 28 metres across, enclosed by a broad but gently sloping earthen bank. It is the kind of feature that could be walked past without a second glance, were it not for the fact that it was already old enough to be labelled a curiosity on a map made nearly two centuries ago.

The earliest known depiction of the enclosure appears on the 1834 edition of the Ordnance Survey six-inch map, where it is marked in the distinctive gothic lettering cartographers of that period reserved for antiquities, with the word "fort" beside it. In Irish archaeological usage, a fort of this type generally refers to a ringfort, a category of circular enclosed settlement common across Ireland from the early medieval period, roughly the fifth to the twelfth centuries. They were typically built as farmsteads, with the enclosing bank providing a boundary and some degree of protection for a household and its livestock. The drumlin topography of Monaghan, shaped by glacial deposits into a landscape of rounded ridges and hollows, offered natural advantages for such a site; a summit position would have given clear sightlines across the surrounding terrain. Whether this particular enclosure was ever a dwelling, a stock enclosure, or something else entirely, the surviving earthwork alone does not say.