Among the medieval stonework gathered inside St. Brigid's Cathedral in Kildare town, one broken limestone fragment stands out for what it preserves rather than what it has lost. Roughly half a metre tall and not quite forty centimetres wide, the piece carries a heraldic shield of heater shape, the classic triangular form associated with medieval tournament use, bearing a cross charged with five scallop shells. These are the arms of Bishop Wellesley, and the fragment is thought to have once formed part of his tomb.

The scallop shell had long carried associations with pilgrimage, particularly the Camino de Santiago, but in heraldry it functioned simply as a family charge, a mark of lineage rather than devotion. What makes this piece quietly compelling is the inscription running along its margin: Gothic lettering in false relief, meaning the letters are raised from the surface rather than cut into it, reading only a partial and somewhat ambiguous sequence, recorded by Fitzgerald in the late nineteenth century as 'SINIII ?EAAEY'. Whether that represents a name, a formula, or a fragment of a longer dedicatory text is no longer recoverable from what survives. The stone sits within a cathedral that also houses a remarkable broader assembly of cross slabs, grave slabs, and decorated stonework spanning the tenth to the seventeenth centuries, making it one of the more concentrated repositories of medieval funerary carving in the county. The Wellesley fragment is a small piece within that larger gathering, but its damaged condition and half-legible inscription give it a particular quality of incompleteness that the more intact effigies nearby do not share.