Corn mills of this type were once a familiar feature of the Irish rural landscape, using the force of a diverted stream or mill race to turn a horizontal or vertical wheel, which in turn drove millstones to grind grain into flour or meal. The combination of a ford and a mill in the same location was practical rather than coincidental; reliable water flow was the essential ingredient, and a natural crossing often indicated exactly that.

Beyond its name and its classification as a recorded monument, the specific history of this mill, its construction date, the family or landlord who built it, and the period during which it operated, remains difficult to pin down from what is currently available. What can be said is that corn milling in Connemara occupied an important economic role during the eighteenth and nineteenth centuries, particularly in the years before and after the Great Famine, when local milling capacity directly affected whether communities could process whatever grain they managed to grow or import. Mills in this part of Galway often served scattered rural parishes across considerable distances, and their ruins, where they survive, tend to sit quietly beside overgrown mill races and silted ponds, easy to walk past without recognition.