At Morgans North in County Limerick, a circular enclosure that would once have defined the boundary of an early medieval farmstead has been so thoroughly absorbed into the field system around it that the boundary itself is now the boundary, its original form detectable only in a short arc of earthen bank running from the west-northwest to the north-northwest. That surviving stretch stands just 0.4 metres high on both its interior and exterior faces, low enough to overlook without knowing what you were looking at.

Ringforts, sometimes called raths when they are earthen rather than stone-built, are among the most common archaeological monument types in Ireland, with tens of thousands recorded across the country. They functioned primarily as enclosed farmsteads during the early medieval period, roughly the fifth to twelfth centuries, and the circular bank and ditch that defined them served as much as a social marker as a defensive one. The example at Morgans North has fared less well than many. Where the enclosing earthwork once completed its circle, modern field boundaries have been laid down on top of or in place of it, effectively recycling the old line of the rath into the contemporary landscape. What farming erased, however, a small patch of woodland has inadvertently preserved, at least in part. The surviving arc of bank sits within a wooded area that covers the entire site, with trees and dense undergrowth making any close inspection something of an effort. The record was compiled by Denis Power and uploaded in August 2011.

The site sits atop a low rise, set within pasture, which is typical of rath placement; a slight elevation offered drainage, visibility, and a degree of prominence. The woodland that now covers it means the ground is uneven and tangled, and the low bank is easily missed without a deliberate search. There is no formal access or signage. Those who do seek it out should look for the change in vegetation where the treeline meets the open field, and bear in mind that the most legible remnant of the original enclosure lies on the western to northern side.