Designed landscape features of this kind were typically elements of planned demesnes, the enclosed private estates that surrounded the country houses of the landed gentry, where natural terrain was manipulated to create vistas, water features, ornamental plantings, or structured walks intended to impress and to express the taste and means of an estate's owner.

Galway's rural townlands contain traces of many such demesnes, most of them laid out during the eighteenth or nineteenth centuries when landscape design was a serious pursuit among the Anglo-Irish landowning class. Features within these estates ranged from ha-has, the sunken boundary ditches that preserved a view across parkland without visible fencing, to ornamental lakes, walled gardens, and carefully positioned tree belts. Without more detailed source material, however, it is not possible to say with any confidence what form the Carrownafreevy feature takes, who commissioned it, or to which estate it once belonged.