The former church at Aghadown in County Cork does the opposite: it has vanished entirely. Where a ruined building once stood in the northern half of a graveyard, there is now no visible surface trace whatsoever, leaving only the graveyard itself as evidence that this was once a place of organised worship and burial.

The Ordnance Survey six-inch map of 1842 records the structure plainly, marking it as "Aghadown church (in ruins)", which tells us that even by the mid-nineteenth century the building was already beyond use. The OS six-inch series, produced with considerable care across Ireland during the 1830s and 1840s, was diligent in recording ruins as well as standing structures, so the fact that the cartographers noted it suggests something was still visible at that time, even in a degraded state. At some point between that survey and the present day, whatever remained above ground disappeared, whether through stone robbing, gradual collapse, or simply the slow work of soil accumulation over decades.