Enclosures of this kind, circular or roughly circular boundaries defined by earthen banks, ditches, or stone walls, appear throughout Ireland and served many purposes across the millennia: settlement, agriculture, ritual, or the demarcation of status. Which of those functions applied here is not immediately clear, and that ambiguity is part of what makes such sites quietly compelling.

The monument at Brackaharagh is catalogued in the Archaeological Inventory of County Kerry, a systematic survey of south-west Kerry compiled by Aidan O'Sullivan and John Sheehan and published in 1996, with a later edition issued by the Stationery Office in 2009. Beyond its inclusion in that inventory, the specific details of the enclosure, its dimensions, condition, and precise form, are held within the published volume rather than widely circulated. What the inventory's existence does confirm is that Brackaharagh was considered significant enough to document alongside the broader constellation of prehistoric and early medieval remains that make Kerry one of the most monument-dense counties in Ireland.