That is the nature of standing stones: they predate written record, predate parish boundary and plantation map, and often predate any certain knowledge of why they were raised at all. They may have marked territory, served as waypoints, anchored ritual, or commemorated the dead. In most cases, the honest answer is that we do not know.

Scart is a small rural townland, and like many such places in Kilkenny it sits in country that has been farmed continuously since prehistory. Standing stones of this kind are generally assigned a broad prehistoric date, most commonly the Bronze Age, though some may be earlier or later. They were typically erected as single monoliths, sometimes paired or aligned, and occasionally associated with burial sites discovered only when the surrounding ground was excavated. Without more specific documentation for this particular stone, its dimensions, orientation, and any associated finds remain unrecorded in the public domain.