Tree-rings, sometimes called ring plantations, were a common feature of designed landscapes on Irish estates from the eighteenth and nineteenth centuries, planted to shelter a house, screen a boundary, or simply impose a sense of geometric order on the countryside in a manner fashionable among the Anglo-Irish gentry of the period.

Beyond its classification as a designed landscape feature in the townland of Aghanahil, detailed records of this particular site are sparse. Without specific names, dates, or documented estate history to draw on, the tree-ring remains a quiet anomaly in the landscape, its origins and the household that commissioned it currently unattributed in any detail that can be confirmed.