It signals that the stone now standing at Blackbog, in County Kilkenny, is not necessarily where it began. Standing stones, the solitary upright slabs erected across Ireland from the Neolithic through the early medieval period, were raised for purposes that remain largely debated: boundary markers, ritual focal points, memorials, or astronomical alignments have all been proposed. When one carries the qualifier "present location", it suggests the stone has been moved at some point in its history, lifted from its original setting and replanted elsewhere, a fate that was not uncommon as farming practices changed, land was cleared, or earlier monuments simply got in the way.

Blackbog is a townland in County Kilkenny, and the name itself carries a certain plainness that suits the landscape of the Irish midlands, boggy ground that has, over centuries, both preserved and obscured the traces of earlier occupation. The stone's original context, whatever it may have been, is now separated from its current position. That gap between origin and present circumstance is precisely what makes the designation unusual. A standing stone still in situ is one kind of monument; one recorded as being in its present rather than original location is something slightly different, a displaced object carrying the weight of an uncertain past.