The one recorded at Corbally in County Clare carries the designation of an archaeological monument, which places it in a different category from an ordinary ditch or drystone wall. That classification suggests the boundary is considered to be of genuine antiquity, possibly marking divisions of land that predate the current field system by centuries, or even millennia. In parts of the west of Ireland, field boundaries have been dated to the Neolithic or Bronze Age, their alignments fossilised beneath centuries of subsequent farming.

Corbally is a townland in Clare, a county whose landscape is shaped in large part by the Burren to the north and by the broader patterns of Atlantic farming that have left traces across the region. Field systems in such areas can reflect early medieval or prehistoric land management, with boundaries built from locally cleared stone and maintained across generations. Without more detailed survey information currently available for this particular monument, the precise date and character of the Corbally boundary remain open questions, the kind that fieldwork and documentary research would need to resolve together.