Kilmurry, from the Irish Cill Mhuire, meaning the church of Mary, suggests an early Christian foundation somewhere in this quiet corner of Connacht, and the graveyard that survives here is likely the last visible trace of that vanished sacred landscape. Burial grounds of this kind, sometimes called cillíní or parish graveyards depending on their function and age, often outlast every other structure associated with a religious site. The church crumbles, the boundary wall is robbed for building stone, but the graves remain, kept by a kind of communal memory that resists clearance even when everything else has gone.

Without more detailed records currently available, the specific history of this site, its founding, the community it served, or any notable burials or monuments within it, remains difficult to reconstruct. What can be said is that Mayo was heavily shaped by early Christian monasticism, and many of its smaller rural graveyards occupy ground that has been considered sacred for well over a thousand years. The Kilmurry More site fits a pattern seen across the west of Ireland, where a Marian dedication in a placename frequently marks the site of a pre-Norman church, often established between the sixth and ninth centuries, around which local people continued to bury their dead long after any formal religious structure disappeared.