Two Ordnance Survey maps, separated by thirty-four years, record something on the western bank of a local stream, and today there is no visible trace of it at all. What those maps suggest is a lime kiln, a type of industrial furnace once common across rural Ireland, where limestone was burned at high temperatures to produce quicklime for fertilising fields and mortaring walls. Their disappearance from the landscape is itself a kind of quiet history.

The 1902 six-inch Ordnance Survey map shows the structure as a small rectangular form. By 1936, the same location is depicted as a semicircular mound roughly ten metres in diameter. That shift in shape, from a defined angular outline to a rounded earthwork, is consistent with the natural slumping and spread of a kiln that had fallen out of use and begun to be reclaimed by the ground. Lime kilns were typically built into a hillside or bank, with a draw hole at the base where the burned lime could be raked out, and a bowl-shaped top where fuel and limestone were loaded. Over time, the stonework collapses inward, leaving precisely the kind of low, curved mound the later map records. The relationship to the stream nearby would have made practical sense, as water was needed to slake the quicklime once it was drawn from the kiln.