The name Knocksaggart itself carries some weight: in Irish, "cnoc an tsagairt" translates roughly as the priest's hill, a placename pattern found in scattered locations across Ireland, often marking ground with early ecclesiastical associations, though whether that etymology has any bearing on the enclosure itself remains an open question.

Enclosures are among the most common and most varied features in the Irish archaeological landscape. The term covers everything from the circular earthen banks of a ringfort, which would have enclosed a farmstead during the early medieval period, to the boundary ditches of a monastic site or the encircling walls of a cashel built from dry stone. Without further detail, it is difficult to say which category this Knocksaggart example belongs to, or what period it dates from. Clare is a county dense with such features: its limestone karst terrain has, in many places, preserved earthworks and stone boundaries that would have been ploughed away elsewhere, leaving traces that reward careful looking even when documentation is thin.