Standing stones are among the most enigmatic of Ireland's prehistoric monument types, single upright slabs or boulders set deliberately into the earth, most likely during the Bronze Age, though their precise purposes remain debated. Some are thought to mark boundaries, routeways, or burial sites; others may have served astronomical or ritual functions that are now largely beyond recovery. What they share, almost universally, is an ability to outlast every explanation offered for them.

Ballysheen Beg is a small rural townland in Clare, a county whose limestone interior and western seaboard have made it particularly rich in prehistoric remains, from the megalithic tombs of the Burren to countless field monuments that punctuate its farmland. The standing stone here is one of many such survivors across the county, each one a fixed point in a landscape that has changed almost beyond recognition around it.