This mill, somewhere within the boundaries of Dublin City, survives only as a notation, a point on a map and a line in a footnote, with nothing left above ground to indicate it ever existed.

The site appears on the Friends of Medieval Dublin Map, published in 1978 as part of a broader effort to document the physical and documentary traces of the city's medieval past. That project drew together archaeological, cartographic, and archival sources to reconstruct, as far as possible, the layout of the medieval city and its immediate surroundings. The mill also receives a mention in the work of Bradley and King, published in 1987, where it is catalogued with a reference number suggesting it formed part of a systematic survey of medieval urban features. Mills were integral to the functioning of any medieval town, typically driven by watercourses and used to grind grain for the surrounding population. Dublin's network of rivers and channels, many of them since culverted or redirected, would have provided the necessary power, and several mills are known to have operated along the Liffey and its tributaries during the medieval period. Beyond those two references, however, the documentary trail goes quiet.

There is nothing to see here in any conventional sense, and the note that no visible remains survive is not an invitation to go looking. What makes an entry like this worth attention is precisely what it illustrates about how urban archaeology works. The Friends of Medieval Dublin Map remains a useful reference for anyone interested in the city's pre-modern fabric, and the Bradley and King volume, though now several decades old, is still cited as a baseline survey. For those interested in the archaeology of medieval Dublin more broadly, the collections and archives of the National Museum of Ireland and Dublin City Library and Archive hold material that can help place individual catalogue entries like this one into their wider context.