It is the kind of feature that is easy to walk past without a second thought, the sort of low-running stone division that patterns the Irish countryside in such numbers that it can seem unremarkable. Yet the act of recording such boundaries reflects an understanding that these simple constructions are often among the oldest traces of human activity in a given area, marking out land use in ways that may predate any more obviously dramatic monument nearby.

Com an Lochaigh, the hollow or corrie for which this area is named, sits within the broader territory of Corca Dhuibhne, the Dingle Peninsula, a landscape exceptionally dense with early remains. The field boundary here was catalogued as part of a comprehensive archaeological survey of the peninsula published in 1986, compiled by J. Cuppage under the title 'Corca Dhuibhne: Dingle Peninsula Archaeological Survey'. That survey brought together a remarkable range of monuments, from megalithic tombs and ogham stones to ecclesiastical enclosures and vernacular field systems, treating the working landscape itself as a document worth reading carefully. The location of this particular boundary, pressed against the foot of a steep rocky ridge at the head of the valley, suggests it was sited deliberately in relation to the natural terrain, perhaps marking the limit of cultivable or grazeable ground before the land rises too sharply for practical use.