The structure is a leacht, a term for a commemorative or votive cairn, typically associated with early Christian devotional practice in Ireland. They were often raised at places of religious significance, used as stations for prayer or as memorials to holy figures, and this one carries the physical evidence to support that interpretation.

The mound is subrectangular in plan, roughly five metres by four metres and just under two-thirds of a metre high, with stone slabs flanking its sides and a large unmarked slab lying flat across the top. What distinguishes this particular example is the carved pillar stone at its north-east corner. On the upper half of its west face, a Latin cross has been cut into the stone, measuring 37 centimetres in height, with D-shaped terminals, the small rounded lobes sometimes seen finishing the arms of early medieval crosses in Ireland. The carving is not elaborate, but it is deliberate and legible. The pillar stone near the north-west corner tells a different and less certain story: its lichen-covered west face shows traces of curved lines and depressions whose meaning is no longer clear, worn to ambiguity by time and growth.

The mound sits at a modest scale, easy to overlook in a working agricultural field, but the arrangement of the four corner pillars and the presence of the cross carving give it a considered, purposeful quality. Loose stones scattered along its perimeter suggest a structure that has shifted and shed material over many centuries without entirely losing its form.