That boundary, the River Ogeen, is the county line, and the stone's position above it gives the site a quietly liminal character, occupying the edge of one county while overlooking another. Standing stones are among the most persistent and least explained features of the Irish landscape, upright slabs or pillars raised during prehistoric periods for purposes that remain genuinely uncertain, whether ceremonial, territorial, or commemorative. This one, however, carries a name that adds a different layer of interest entirely.

On the Cassini edition of the Ordnance Survey Ireland six-inch map, the site is annotated as 'Carraig Oisín', sometimes rendered as Carrigisheen. The name connects the stone to Oisín, the legendary poet-warrior of Irish mythology and son of Fionn mac Cumhaill, whose name appears across the Irish landscape on rocks, hills, and hollows, often with only the loosest of local traditions attached. What makes the cartographic record here particularly interesting is an absence: the stone does not appear on the earlier 1840 edition of the OSi six-inch map at all. Whether it was simply overlooked by the earlier surveyors, was obscured by vegetation even then, or was added to later maps on the basis of local knowledge gathered in the intervening decades is not recorded. The site was compiled and documented by Caimin O'Brien, with notes uploaded in October 2021.

The stone now sits within Ballintlea Wood, and the woodland canopy covers the immediate area, which means visibility is limited and the approach requires some attention. The River Ogeen runs to the south, and its course broadly marks where Limerick gives way to Cork. Visitors looking for the stone should expect a wooded setting rather than an open field, and the kind of low light that comes with tree cover even in summer. The OSi mapping reference to 'Carraig Oisín' is a useful navigational anchor, though the name as a placename may not be signposted locally.