Earthworks of this kind can take many forms, from the remains of enclosures and field boundaries to the eroded outlines of ringforts or burial mounds, and without further documentation it is difficult to say precisely what shape this one takes or what period it belongs to. What is certain is that it has been noted, named, and set aside as a monument worthy of record, which is itself a kind of quiet significance.

The townland name Eden appears in various parts of Ireland, often an anglicisation of the Irish word éadan, meaning a brow or forehead, typically applied to a hillface or a prominent slope. Whether that topographic logic applies here is uncertain, but it suggests a landscape with some kind of elevation or contour to it, the sort of terrain where earthworks frequently survive precisely because the ground was never worth ploughing flat. Mayo has no shortage of such places, where the thin soils and wet ground preserved what elsewhere was long since levelled.