Enclosures of this kind, found scattered across Ireland, are among the most common yet least understood features in the archaeological record. They may have served as farmsteads, ritual spaces, or stock enclosures, their purpose shifting with period and context, and without closer study it is rarely possible to say with certainty which function any one example served.

Lisdurraun itself is a small townland, and beyond its name, which likely derives from the Irish meaning something close to the fort or enclosure of the promontory or ridge, the specific history of this site remains, for now, largely undocumented in the public domain. That absence is itself telling. Much of rural Mayo contains archaeological features that have received little detailed attention, not because they are unimportant, but because the sheer density of monuments across the Irish countryside means that formal investigation is a slow and ongoing process. What can be said is that enclosures in this part of Connacht often date to the early medieval period, roughly the fifth to twelfth centuries, though some have prehistoric origins, and distinguishing between the two typically requires excavation or detailed survey work.