These mounds, raised to mark the limits of a landholding, a parish, or a stretch of common ground, were practical monuments rather than ceremonial ones, yet their presence in the landscape still carries a certain weight. They were built to be read by people who knew the land intimately, and in many cases they remain long after the boundaries they defined have been forgotten or redrawn.

Boundary mounds of this type belong to a broad category of earthwork that spans many centuries of Irish land management. They could be medieval or early modern in origin, sometimes following lines that predate the Norman settlement of Connacht, sometimes reflecting later plantation-era divisions. The specific history of the Carnakelly example, including when it was raised, by whom, and what boundary it once demarcated, is not presently documented in available sources. What is known is that it has been recorded as a monument, which places it within a long tradition of such features recognised across the Irish midlands and west.