The term enclosure, in an Irish archaeological context, covers a broad family of features: roughly circular or oval boundaries formed from earthen banks, ditches, or stone walls, which might once have defined a farmstead, a ritual space, a burial ground, or something else entirely. Without further detail, the category alone tells us that someone, at some point, drew a line around a piece of ground and made it distinct from what lay outside.

Mayo has no shortage of such features. The county's landscape preserves traces of settlement and land use stretching back thousands of years, from the Neolithic field systems preserved beneath the bog at Céide Fields to the ring forts, cashels, and enclosures of the early medieval period. Woodstock, as a placename, likely derives from the Old English or early modern English word for a woodland settlement or stockaded wood, a reminder that even the naming of places in the west of Ireland carries layers of different languages and periods. The enclosure recorded here has not yet been fully published in accessible form, which places it among the many monuments that are known to exist but whose details remain, for now, at a remove from the general reader.