Today there is nothing to see; the ground gives no sign that any structure ever stood there. What makes the site quietly compelling is precisely this absence, combined with a single documentary trace that confirms something was indeed there, and then was not.The 1838 Ordnance Survey six-inch map, one of the most detailed cartographic surveys of the Irish landscape ever undertaken, marks a small square building on this spot, labelled simply "Old Mill". The building measured somewhere between seven and ten metres across. By the time later map editions were produced, it had vanished from the record entirely, suggesting it fell out of use or was demolished sometime in the mid to late nineteenth century. The location itself makes sense for a mill: the ground is low-lying and wet, with a stream or drain running roughly fifty metres to the north and another fifty metres to the south. Mills of this kind typically relied on a managed water source to drive a wheel or simple machinery, and the hollow topography here, backed by rising ground to the south and west, would have shaped how water moved through the land. That no trace survives above ground is not unusual for small rural mills of this period; modest structures built from local stone and timber could disappear within a generation once they fell idle.