That is, in a sense, almost all that can be said with confidence. It appears on the archaeological record as a monument, classified and numbered, but the details that would ordinarily fill in the picture, its shape, its age, its purpose, have not yet been made publicly available.

Earthworks as a category cover a wide range of human endeavour in the Irish landscape. The term can refer to the remains of a ringfort, the enclosure ditch of an early settlement, a field boundary of considerable antiquity, or the eroded traces of something far harder to classify. Clare's coastline and its hinterland contain examples of all of these, laid down across millennia of habitation. Without further detail specific to this site, it sits in good company with the many underdescribed monuments that pepper the west of Ireland, present in the ground and on the map, but not yet fully legible.