No fence marks it out, no earthwork rises above the surrounding field, and no entry appears on the historic Ordnance Survey Ireland maps. It exists, or rather it flickers in and out of existence, depending on the season, the soil moisture, and the resolution of whatever satellite happens to be passing overhead.

The site came to light not through excavation or documentary research but through aerial photography, specifically the Bruff aerial photographic survey of 1986, which recorded it as reference Bruff 54 (AP 5/2060). From the air, the cropmark or soilmark of a circular enclosure, a class of monument broadly associated with early medieval settlement and farming in Ireland, became legible in a way it simply is not from the ground. Enclosures of this type, sometimes called raths or ringforts depending on their construction, were the basic unit of rural life in early medieval Ireland, typically surrounding a farmstead and its outbuildings within an earthen bank and fosse. This one carries an external diameter of approximately twenty metres, which sits at the smaller end of the scale for such features. What makes it particularly elusive is its behaviour across subsequent imaging. It appears faintly on OSi orthoimages taken between 2005 and 2012, but had vanished again on Digital Globe imagery from 2011 to 2013, and was absent entirely from Google Earth images captured in September 2018 and September 2019. A second enclosure, catalogued separately, lies approximately 330 metres to the south-south-east. The record was compiled by Edmond O'Donovan and uploaded in October 2020.

The site lies roughly 25 metres west of a tributary of the Morningstar River and about 110 metres west of the townland boundary with Garbally. Because the enclosure leaves no surface trace, visiting the general area is more an exercise in reading a landscape than in seeing a monument. Wet pasture tends to express buried features most clearly in dry summers, when differential soil moisture causes grasses above disturbed ground to stress or grow more vigorously than their neighbours. A visitor interested in the archaeology of this corner of County Limerick would find more satisfaction in studying the 1986 aerial photograph, which preserves what the ground has since reabsorbed, than in searching the field itself.