The western arc, however, held on. Set into a south-facing slope in Newtown, Co. Cork, the surviving portion of this rath, an early medieval farmstead enclosure typically built to define and defend a family's living space, still carries an earthen bank rising to 1.75 metres, with the ghost of an external fosse, a defensive ditch, running along its outer edge to a depth of around 0.65 metres. Trees have colonised much of the bank over the decades, softening what was once a deliberately sharp boundary between the domestic interior and the wider agricultural landscape.

The 1842 six-inch Ordnance Survey map recorded the site as a complete hachured circle of roughly 25 metres in diameter. By the time the revised maps of 1905 and 1936 were produced, the eastern portion had been levelled, most likely through agricultural improvement. The surviving circuit now measures approximately 32 metres north to south, suggesting the original structure may have been slightly larger than the earlier cartographic record implied, or that the ground has shifted in its reading over time. What remains sits quietly under pasture inside the bank, the interior offering little obvious drama to a casual eye, though the earthwork itself, once you locate it on the slope, reads clearly enough as something placed there with intention.