Measuring just 0.44 metres long and 0.23 metres wide, with slightly battered sides and a gently dished surface, it is carved in relief on each face with a collection of figures that sit somewhere between heraldry and the fantastical: a dragon, a pair of animals facing one another, a single-horned creature fitted with a chain, and a pair of trefoil terminals also joined by a chain. The trefoil is a three-lobed motif found widely in medieval decorative carving, and the confronted animals are a compositional device common to Romanesque and late medieval stonework across Europe, but the combination here has an almost private quality to it, as if the carver was working through a personal repertoire.

The stone was not found in its original position. It had been sitting in the yard for as long as local memory extended, and the belief passed down in the area was that it came from the old castle nearby. Its form and ornament suggest it was once part of a larger architectural feature, possibly a fireplace surround, a doorway, or some other dressed element of a substantial building. The style and character of the carving point to a 16th-century date, a period when Hiberno-Norman and Gaelic lordships alike were commissioning elaborately worked stonework for tower houses and fortified residences across Connacht. The single-horned animal with a chain is a particularly curious detail; such creatures appear in medieval bestiaries and heraldic traditions, though what specific significance it carried for whoever commissioned this piece is no longer recoverable.