Explore Kilkenny, Carlow and Wexford Kilkenny city and around Southern Kilkenny Wexford town Around Wexford town Hook Head and the Barrow estuary Share DUNCANNON is a small, friendly village with a lovely Blue Flag beach protected from the elements by a rocky coastline at its southern extremity. Looming above from its lofty promontory is Duncannon Fort, constructed in 1586, on the site of a Celtic fort and a Norman castle, as a bulwark against Spanish invasion. Much remodelled since then, the fort was burnt down by the IRA in 1922. Though Ireland was officially neutral during World War II, the fort was rebuilt on its outbreak, becoming a base for the Irish Army until 1986. As well as art and crafts galleries and studios, a café and an internet café, the complex includes a small maritime museum, a dry moat with ten-metre-high walls, ramparts with great views of the Barrow estuary and down to Hook Head and, in a surviving older building, a fetid dungeon where the Croppy Boy, the subject of a well-known song of the 1798 Rebellion, was allegedly incarcerated.