That distinction matters. The overwhelming majority of prehistoric enclosures in Ireland are roughly circular, so the elongated oval form here is immediately notable, and it is precisely that morphology which has led archaeologists to suspect this site may be older than the ringfort tradition that dominated the early medieval period, possibly reaching back into the Bronze Age.

The enclosure was formally described in 1943 by O'Kelly, who recorded its essential structure with some precision. It measures around 156 feet in length and up to 126 feet across, roughly 47 by 38 metres overall. The monument follows a layout in which a fosse, an excavated ditch, sits on the inside of an earthen bank rather than outside it, a less common arrangement. That bank still bears traces of stone facing on its outer surface. The interior is a levelled platform raised slightly above the surrounding ground, and the entrance lies near the broader, eastern end, approached by a sloping causeway that crosses the fosse. Within the northern half of the interior, a stone wall running roughly north to south has largely collapsed into rubble. Martin Doody, writing in 2008, classified the monument as an oval enclosure of approximately 50 by 40 metres and noted that its overall shape points toward a Bronze Age date, though no excavation appears to have been carried out to confirm this.

The site sits in private farmland, so access would require the landowner's permission before visiting. There are no formal facilities or signage. Those who do make their way to it should look carefully at ground level: the bank and fosse are the most legible features, and the slight elevation of the interior platform relative to the surrounding field is easier to read from the inside than from a distance. The collapsed wall across the northern interior is described as very collapsed, so it is unlikely to read as a wall to the untrained eye, more a low, irregular scatter of stone. The eastern causeway crossing the fosse is the clearest single feature and the most useful reference point for understanding how the enclosure was once entered and used.