This piece, catalogued as CLN00207, measures less than half a metre in height and just under four centimetres in thickness, making it a modest object by any measure. What survives is only a portion of the original slab: the left arm, part of the centre, the upper arm, and a section of the surrounding frame. The rest is gone, broken away at some point in the intervening centuries since it was carved.

The decoration that remains is carefully considered. An outline ring cross sits inside a single-line rectilinear border, a style typical of the early Irish Christian tradition in which the ring connects the arms of the cross rather than leaving them free-standing. The cross has hollow angles on its inner face, a median line running along its length, and stepped terminals at the arm ends. At its centre, the design shifts to a lozenge shape with a roundel inside it, a geometric detail that gives the whole composition an almost architectural precision. Beneath the frame, three letters survive: E, I, and H. These are presumably the remnant of a longer inscription, almost certainly a dedication or a prayer for the person buried beneath, of the kind commonly found on Clonmacnoise slabs, often reading something like "a prayer for" followed by the name of the deceased. Whether EIH represents the end of a name, the beginning of one, or something else entirely is impossible to say now. The slab was first noted in the published record by Davis in 1984, and it was formally inventoried as part of the Clonmacnoise grave-slab project in 1992.

Clonmacnoise holds one of the largest collections of early Christian inscribed grave-slabs anywhere in Europe, and walking among them gives a strong sense of how intensely this place functioned as a site of burial and commemoration across many centuries. Most of the slabs are now displayed in the visitor centre on site, sheltered from the elements, which is where a fragment like this one is best appreciated, close up, where the geometry of the carving and the stubborn persistence of three incomplete letters can be properly seen.