The stone is not especially tall, rising just over a metre, and its rectangular shape, oriented along a northeast to southwest axis, is fairly typical of the standing stones scattered across this part of Munster. What lifts it out of the ordinary is the local tradition attached to the field in which it stands, a field recorded on twentieth-century Ordnance Survey maps under the Irish name Parc-an-imerish.

According to local knowledge, this is the field where Mahon, brother of the famous high king Brian Boru, was killed. Mahon was king of Munster in the tenth century and a significant figure in his own right before his assassination in 976 or 977 AD, an act that propelled Brian into the kingship and set in motion the political rise that would culminate at Clontarf in 1014. The stone itself does not appear on the 1842 Ordnance Survey six-inch map, which means it was either overlooked by surveyors at the time or had not yet been identified as a feature of note. It does appear, named within its field context, on the 1905 and 1935 editions. Whether the stone has any direct connection to Mahon's death is impossible to say with certainty; oral traditions of this kind often attach themselves to prehistoric monuments long after the monument was raised, giving ancient markers a new narrative layer. Standing stones in Ireland were erected across a broad span of prehistory, and most resist precise dating.