A ring barrow typically consists of a low central mound enclosed by a surrounding ditch and an outer bank, the whole arrangement giving the monument its distinctive annular shape when seen from above. They were places of interment and, in all likelihood, of continued ritual significance long after the original burial, since later generations often returned to such mounds to deposit offerings or conduct their own ceremonies.

Beyond its classification and location, the specific history of this particular monument, its dimensions, any finds associated with it, and the circumstances of its discovery or recording, remain to be fully documented in the public domain. What can be said is that County Clare has no shortage of prehistoric funerary monuments, and the presence of one at Knockanena places the townland within a broader pattern of Bronze Age activity across the west of Ireland, where elevated or gently rolling ground was favoured for the placement of the dead, perhaps to mark territory, perhaps to keep the living in view of ancestral presences, perhaps both.