Bullauns are among the more enigmatic features of early Irish ecclesiastical and sacred sites. Their exact purpose remains debated, with suggestions ranging from the practical, grain-grinding or pigment preparation, to the ritual, with many bullaun stones becoming associated over time with cursing, healing, or patron saints. This particular example is a compact piece of fine-grained granite, measuring roughly 77 centimetres by 70 centimetres and standing just 24 centimetres high. The bullaun itself is slightly oval, about 31 by 35 centimetres across and 14 centimetres deep.

The stone did not originate at its present location in Drummin. It was moved here from the medieval church site at Ashtown, a short distance away. That original context, a church setting, is entirely typical for bullaun stones, which are found across Ireland most commonly in association with early monastic enclosures, graveyards, and places of worship. The relocation means the stone has lost something of its original setting, though the object itself remains physically intact, its hollow as legible now as it would have been beside the Ashtown church walls.