The site appears on the 1838 edition of the Ordnance Survey six-inch map, marked as a circular enclosure roughly sixteen metres in diameter, but visit the ground today and you will find no trace of it whatsoever. No earthen bank, no stone wall, nothing to suggest that anything was ever built here at all.

A cashel is a ringfort built from stone rather than earth and timber, a form of enclosed settlement common across Ireland during the early medieval period, typically associated with farming families of some local standing. The fact that this one carried that designation suggests it was once a recognisable structure, substantial enough to be recorded by the Ordnance Survey teams who mapped Ireland in such meticulous detail during the 1830s. What has happened in the intervening years is unrecorded. The rocky terrain of this part of Galway has a long history of stone being lifted and reused, walls dismantled and rebuilt elsewhere, outcrops quarried quietly over generations. A sixteen-metre cashel could vanish into the field boundaries and farmyard walls of the surrounding landscape without leaving any obvious account of itself.