Scratched into its upper surface is a cross, worn into the rock not by any mason or ecclesiastical authority, but by the repeated action of pilgrims tracing their devotions across the stone. It is one of those quietly persistent objects that accumulates meaning slowly, through use rather than construction.

The boulder measures roughly two metres by one and a half metres, and stands about sixty centimetres proud of the ground. It functions as a penitential station, a stopping point within a pattern of ritual movement known as "rounds", where pilgrims walk a prescribed circuit, pausing at specific markers to pray. Such stations are closely tied to the holy wells they serve, and this one sits approximately fifty metres to the south-south-east of a holy well reached by a stile nearby. The cross scratched into the surface is the cumulative mark of that devotional practice, each generation of pilgrims contributing their small score to the same patch of rock. The ring of quartzite stones at the base adds another layer of deliberate arrangement to what might otherwise look like an unremarkable field boulder.

The site sits in open grazing land, and the stile adjacent to the boulder offers access toward the well to the north-north-west. Visitors should look carefully at the upper surface of the rock once they find it; the cross is scratched rather than carved, and reads more clearly in low, raking light than in direct overhead sun.