This one in Gormanstown, County Limerick, announces itself with almost nothing at all, at least not to anyone standing on the ground. What exists here is essentially a ghost, an irregular shape roughly 48 metres from north to south and 60 metres from east to west, visible only from the air and only under the right conditions. It does not appear on any Ordnance Survey historic mapping, and by the time satellite imagery began capturing the area in the early 2010s, even the faint trace that had been detected was gone.

The site came to light not through any dedicated archaeological survey but as a side effect of industrial infrastructure. In November 1984, aerial photographs were taken along the route of the Bórd Gáis Éireann Curraleigh to Limerick gas pipeline, a project that required low-level photography of the landscape at a scale of 1 to 5,000. When those photographs were examined, an irregular cropmark was noticed in reclaimed pasture approximately 50 metres north of the townland boundary with Ballynamona. A cropmark forms when buried features beneath the soil, old walls, ditches, or pits, affect how plants above them grow, causing subtle differences in colour or height that become legible from altitude. The find was logged as potential site number 040227. Decades later, an Ordnance Survey orthophoto taken sometime between 2005 and 2012 still showed a faint outline in the same location, but subsequent Digital Globe and Google Earth imagery from 2011 to 2013 recorded no surface trace whatsoever.

Because there are no visible remains, there is little to be found by visiting in the conventional sense. The site lies in what is now reclaimed agricultural pasture, and nothing on the ground marks the spot. Its interest is almost entirely archival, residing in a 1984 aerial photograph and the unanswered question of what the cropmark represents. Without excavation, the nature of the earthwork, whether it was an enclosure, a field system, or something else entirely, remains unresolved. The record was compiled by Martin Fitzpatrick and uploaded in May 2021, and for now the site exists mainly as a coordinate, a reference number, and the memory of a shape that the land has since absorbed back into itself.