A rath, or ringfort, is a roughly circular enclosure defined by one or more earthen banks and ditches, built during the early medieval period in Ireland as a defended farmstead. This one sits in level pasture and measures approximately 33 metres east to west and 32 metres north to south, with a bank standing around a metre high on the interior and about one and a half metres on the exterior. The southern half of the enclosed area has been planted with trees, giving the earthwork an oddly deliberate, cultivated appearance from a distance.

The site was recorded by Bowman in 1934 as a single-ramparted fort of roughly 35 yards in diameter, with a bank height of about five feet, though even then about one-sixth of the circuit had already been levelled. Bowman also noted a disused limekiln on the north-eastern side, a structure used historically for burning limestone to produce agricultural lime. That kiln appears on the 1842 Ordnance Survey six-inch map, but by the time of a later survey no surface trace of it remained. The 1938 Ordnance Survey map shows the rath reduced to a semicircular curve running from south-east to north-west, absorbed into the field boundary system of the surrounding farmland. The south-western side of the bank has been adjusted into a straight line to accommodate that boundary, a small but telling sign of how agricultural practicality quietly reshapes ancient features over generations.