At the crest of a north-east-facing slope in Ballykilmurry, a single stone rises from the ground at a slight lean, tilting northward as though caught mid-fall over the course of several millennia. It is not especially tall, standing around 1.6 metres, but its presence at the ridge line, with the River Tay running some 80 metres to the east, suggests its placement was anything but accidental.

The stone itself is made of conglomerate, a sedimentary rock formed from rounded fragments of older rock cemented together over geological time, which gives it a rougher, more varied surface than the granite or sandstone more commonly associated with prehistoric monuments. Its cross-section is roughly rectangular, measuring around 0.8 metres by somewhere between 0.2 and 0.4 metres, and it is oriented along an east-west axis. Standing stones of this kind are scattered across Ireland and generally date to the Bronze Age, though their precise purposes remain debated; they may have marked boundaries, burial sites, routes, or held ceremonial significance now difficult to recover. What is clear here is the deliberateness of the location, positioned to overlook the river valley below, the stone occupying a commanding, if quiet, point in the landscape.