It appears in the national monument record under the blunt designation "structure", a category that often signals something anomalous enough to be noted but not yet fully understood or classified. Mayo is a county dense with archaeological remains, from megalithic tombs on windswept hillsides to the submerged field systems of the Céide Fields, and a site that has earned only the placeholder label "structure" occupies a curious position in that landscape.

Beyond its location and its presence on the record, the details of this particular site have not yet been made publicly available. What it is, when it was built, who built it, and what purpose it served remain, for now, questions without accessible answers.