Sligo is already well known for its concentration of megalithic monuments, from the great passage tomb complex at Carrowmore to the ridge of Carrowkeel, and yet the county still holds sites that have not made it into the popular record. The circle at Keelogyboy is one of them.

Stone circles in Ireland generally date to the Bronze Age, roughly 2500 to 500 BC, and were likely used for ceremonial or ritual purposes, though the specifics of any individual site depend heavily on excavation and fieldwork. The name Keelogyboy itself is an anglicisation of an Irish place name, and like many townland names in Connacht it probably preserves some reference to the physical character of the land, perhaps a narrow wood or a yellow ridge, though the precise meaning is not certain. Beyond its existence as a recorded monument in County Sligo, the detailed history of this particular circle, its diameter, the number of surviving stones, and its condition, remains to be fully documented in publicly accessible form.