The only evidence that it exists at all is a faint oval shape visible from the air, captured during an aerial photographic survey and filed under a reference number rather than a name. It is the kind of monument that survives not because anyone remembered it, but because the soil did.

The site was identified through the Bruff aerial photographic survey, specifically the image catalogued as Bruff 186 (AP 4/3688). What the survey recorded was a cropmark, an oval outline betrayed by differential growth in vegetation above ground where buried features alter how plants absorb moisture and nutrients. Cropmarks are one of archaeology's quieter tools, revealing what lies beneath without disturbing it, and they are particularly useful in flat, improved farmland where earthworks have been ploughed or drained into invisibility at ground level. That is precisely the landscape here: low-lying pasture that has been cut through by land drains and watercourses, and which sits alongside forestry. By the time Digital Globe captured orthophotos of the area between 2011 and 2013, no surface trace of the monument was visible. A Google Earth image taken on 28 June 2018 confirmed the same, though it also showed something else: the site is enclosed within a broad U-shaped forestry exclusion zone, suggesting that whoever manages the land around it has, at some level, recognised that something is there worth keeping a margin around. The record was compiled by Alison McQueen and Vera Rahilly and uploaded in September 2020.

There is no straightforward way to visit this site in any conventional sense. It lies within working farmland and forestry in County Limerick, and there is nothing to see from the ground. The exclusion zone visible on aerial imagery hints at a boundary, but the monument itself remains sub-surface. For anyone drawn to the survey records rather than the place itself, the Bruff aerial photographic archive is the real point of access, and the image labelled Bruff 186 is where the oval outline, the only visible form this earthwork has ever taken, can actually be examined.