It survives only as a small open circle on the first edition of the Ordnance Survey six-inch map, that great nineteenth-century project which recorded Ireland's landscape in extraordinary detail before much of it changed or disappeared. Whatever stood here then has since left no surface trace whatsoever, leaving behind nothing but a cartographic ghost and a reference number.

The site is classified as a possible wayside cairn, a category of small roadside monument, typically a modest mound of stones, associated in Irish tradition with marking boundaries, commemorating the dead, or simply acknowledging a significant spot on a journey. Five further possible wayside cairns have been recorded in the same locality, which suggests this stretch of Connemara road once had a meaningful density of such markers. The clustering is itself notable; these were not random accumulations but features that communities maintained and understood, even if their original purpose is now largely irrecoverable. That so many survive only as possibilities, without the physical substance to confirm what they were, adds a particular quality of uncertainty to the whole area around Foher and Salrock.

There is nothing here for a visitor to see in any conventional sense. The site beside the house, adjacent to Salrock Church, offers no visible archaeology. What remains is the knowledge that something was once considered worth recording, that the mapmakers noticed it, and that five similar features in the surrounding landscape suggest a pattern whose full meaning has quietly dissolved.