Enclosures of this kind are among the most common yet least understood features of the Irish countryside. The term covers a wide range of structures, from prehistoric ringforts, which were enclosed farmsteads typically defined by an earthen bank and ditch, to later ecclesiastical enclosures marking the boundaries of early Christian settlements. Without further detail, the precise character of the Toorard example remains genuinely open, which is itself a kind of quiet archaeological puzzle.

Toorard is a small townland in Mayo, a county whose western terrain preserves an unusual density of early settlement remains, partly because marginal land was never heavily ploughed or redeveloped. Many enclosures in this part of Connacht have never been excavated and survive only as earthworks or as cropmarks visible from the air. The fact that this one is recorded at all suggests it was identified through field survey or aerial photography at some point, even if the fuller documentation has yet to be made publicly available.