It does not announce itself with a ruin or a plaque. The only reason we know it existed at all is because scholars thought to record it before the evidence thinned to almost nothing.

The mill appears on the Friends of Medieval Dublin Map, produced in 1978 as part of an effort to document the surviving traces and known locations of the city's medieval infrastructure before further redevelopment could obscure them further. It was also catalogued by Bradley and King in 1987, in what became an important reference work for the archaeology of the Irish urban medieval landscape. Medieval mills in an Irish urban context were typically watermills, driven by the diverted flow of a river or stream, and were essential to the economic life of any settlement of consequence. Dublin's dense network of watercourses, many of them now culverted or forgotten beneath the modern city, would have provided the necessary power. Beyond the map reference and the bibliographic citation, the historical record for this particular site does not elaborate further on ownership, date of foundation, or what the mill processed.

There is nothing to see at this location in the conventional sense. No masonry, no millstone, no earthwork marks the spot. Its value is almost entirely archival, the kind of site that matters to researchers piecing together the medieval city from fragmentary evidence rather than to casual visitors looking for something tangible. For anyone interested in the archaeology of Dublin, the Friends of Medieval Dublin Map itself is worth seeking out as a document, and the Bradley and King volume can be consulted through specialist libraries. The site is a useful reminder that medieval Dublin extended well beyond the walls of the old town, and that the ground underfoot in the north city holds layers of activity that have left almost no visible mark.