Killakee House, Rathfarnham, Co. Dublin

A widely reported 20th-century Dublin haunting — the "Black Cat of Killakee" at the former Dower House (later Killakee Arts Centre). Reported by the owners from 1968, with later folklore tying the site to the 18th-century Hellfire Club. PRN records this as a reported/folkloric case — historical context, not proof.