The Municipal District of Castlecomer, Italy
Dunmore Cave (from Irish Dún Mór 'great fort') is a limestone solutional cave in Ballyfoyle, County Kilkenny, Ireland. It is formed in Lower Carboniferous (Viséan) limestone of the Clogrenan Formation. It is a show cave open to the public, particularly well known for its rich archaeological discover
ies and for being the site of a Viking massacre in 928.
Listen to the audio guide for Dunmore Cave Free on WIP — starts by itself when you arrive, even with the screen off