What makes this particular row quietly arresting is its material: quartz, a stone that prehistoric communities across Ireland and Britain selected with some deliberate purpose, possibly for its capacity to catch and scatter light. Whether that association was practical, ritual, or symbolic is a question no one has yet answered with any confidence. The row runs NNE to SSW, measures 8.6 metres from end to end, and the six stones vary in height, ranging from 0.55 metres to a full metre, in a sequence that does not simply diminish from one end to the other but rises and falls as it goes.

The row sits on the lower northern slopes of Gleann Eidhneach, overlooking the river that shares the valley's name. Directly to the east lies a kettle-hole, a small hollow formed when a block of glacial ice buried in sediment eventually melted and caused the ground above to subside, leaving a depression in the landscape. The presence of such a feature immediately beside the row is unlikely to be coincidental; prehistoric monument builders across Ireland frequently oriented or positioned their constructions in relation to distinctive natural features, though the specific meaning of any individual pairing is rarely recoverable. Stone rows of this type are generally attributed to the Bronze Age, a broad period stretching roughly from 2500 to 500 BC, though precise dating of surface-set monuments without excavation remains difficult.