Blarney Castle (Irish: Caisleán na Blarnan) is a medieval stronghold in Blarney, a town in Cork, Ireland. Though earlier fortifications were built on the same spot, the current keep was built by the MacCarthy of Muskerry dynasty, a cadet branch of the Kings of Desmond, and dates from 1446. The Blarney Stone is among the machicolations of the castle.
