Enclosures of this kind are among the most common yet most ambiguous features of the Irish countryside. The term covers a broad range of earthworks, from the circular raised raths and ring-forts that served as farmsteads during the early medieval period, to later field boundaries and ceremonial or funerary enclosures of prehistoric date. Without more specific documentation, the one at Pollsharvoge remains a shape on a map, a feature noted but not yet fully explained.

Pollsharvoge is a small townland in Mayo, a county whose bogland and marginal terrain have preserved an extraordinary density of earthworks simply because so much of the ground was never ploughed or heavily developed. Many enclosures in this part of Connacht have never been excavated and survive only as low earthen banks or subtle crop marks, visible from above or in low winter light when long shadows throw the ground into relief. The lack of detailed documentation for this particular site means its date, function, and condition are not presently available, leaving it in the company of many hundreds of similar features across Ireland that are known to exist but whose stories remain, for now, untold.