This circular earthwork, measuring 26 metres in diameter, is defined by a substantial earthen bank that rises between 1.8 and 2.3 metres high and spans 15 metres in width. The defensive structure is enhanced by an external fosse, now silted up but still visible, which extends 5 metres across at its top and reaches a depth of 0.4 metres. Beyond this defensive ditch, a 12-metre-wide scarp slopes upward to meet the level of the surrounding field, creating multiple layers of defence typical of Norman military engineering.

What makes this site particularly intriguing is its relationship to the broader medieval landscape. The ringwork sits just 80 metres southeast of a church site, suggesting this area was once a significant ecclesiastical and defensive complex. Recent geophysical surveys conducted by Kilkenny Archaeology have revealed that the visible earthwork is actually part of a much larger story; it forms the southeastern edge of a substantial subcircular enclosure measuring approximately 72 metres east to west and 68 metres north to south. This larger enclosure is defined by a 5-metre-wide fosse that appears to connect with the defensive ditch surrounding the nearby ecclesiastical site, indicating these structures were likely part of an integrated medieval settlement.

Currently covered in scrub vegetation with no visible entrance, the ringwork represents a type of fortification favoured by the Normans in the late 12th and early 13th centuries. Unlike the stone castles that would later dominate the Irish landscape, ringworks were quicker to construct and served as both defensive strongholds and administrative centres for newly conquered territories. The connection between this military structure and the adjacent religious site reflects the complex relationship between church and secular power in medieval Ireland, where ecclesiastical settlements often required protection whilst Norman lords sought legitimacy through proximity to religious institutions.