That a distillery should be listed alongside ringforts and souterrains says something about how thoroughly the craft of whiskey and poitín-making has woven itself into the physical landscape of rural Ireland, leaving behind stone structures, brick arches, and the occasional worm tub that outlasted the enterprise itself.

Distilleries in the west of Ireland existed on a spectrum. At one end sat licensed commercial operations, subject to excise law and the scrutiny of revenue officers; at the other, the small-scale illicit still, tucked into a hillside or bog hollow, producing poitín for local consumption. The townland name Ceathrú An Lisín, meaning roughly the quarter of the small fort, hints at a landscape with a long history of settlement, and it would not be unusual for a working distillery, licit or otherwise, to have been established close to a reliable water source in such a region. Without further detail, it is not possible to say which kind of operation this was, when it functioned, or who ran it, but its classification as an archaeological monument suggests the physical remains were considered substantial enough to record.