The river here marks the boundary between the townlands of Elton and Ballinvana, and somewhere in the damp ground on the Elton side, a circular earthwork has been quietly dissolving into the landscape for millennia. What makes this particular site quietly remarkable is that it was only identified because a gas company needed to lay a pipeline.

In 1982, the Archaeology Department at University College Cork carried out a Route Selection Study on behalf of Bórd Gáis Éireann, working in consultation with ARUP Pipeline Engineering. The survey, documented by Woodman in 1983, revealed not a single barrow but an entire barrow cemetery, a grouping of prehistoric burial monuments clustered within an area measuring roughly 230 metres north to south and 300 metres east to west. Thirty-seven possible barrows were recorded in that zone, and this site, catalogued as Site No. 39, was among them. A further aerial photographic survey carried out over Bruff in 1986 listed it as a potential barrow, and as recently as the period between 2011 and 2013, a faint cropmark suggesting the presence of the monument was visible on a Digital Globe orthoimage. Cropmarks appear when buried features affect how vegetation grows above them, producing subtle variations in colour or height that become legible only from the air, and usually only in dry summers when the soil moisture difference is most pronounced.

The site lies in working agricultural land and there is no formal public access or on-site interpretation. The most practical way to appreciate what has been recorded here is through the aerial images and orthoimages referenced in the site record compiled by Martin Fitzpatrick and uploaded to the national monuments database in June 2021. For anyone with an interest in the density of prehistoric activity across this part of Limerick, the broader Elton barrow cemetery, rather than any single monument within it, is the thing worth understanding. Thirty-seven possible barrows in an area not much larger than a few fields suggests this was once a significant funerary landscape, even if the ground today gives almost nothing away.