Why this matters
Bior is a small islet located off the coast of County Galway, historically associated with the broader network of western Irish islands. It is notable for its inclusion in early maps and records that document the archipelago's geography, though little is known about permanent habitation or specific historical events tied to the islet.
What is recorded here
Bior is recorded as a islet in County Galway. Its open map record supplies this location and any linked names or public references.