Enclosures of this type, defined boundaries formed from earthen banks, stone walls, or ditches, served many purposes across different periods: enclosing a farmstead, marking out a ceremonial space, or defining the limits of an early ecclesiastical site. The name Kiltumper itself is suggestive, since "kil" derives from the Irish "cill", meaning a church or monastic cell, hinting that whatever stood or gathered here may have had a religious dimension, though that connection remains a thread rather than a confirmed fact.