Man-made underground passage in Cloonnagoppoge

In SW of ringfort (MA100-115----). A depression may represent the remains of a collapsed Man-made underground passage. Inaccessible at time of survey. The above description has been derived from D. Lavelle (compiler), An Archaeological Survey of Ballinrobe and District including Lough Mask and Lough Carra. Lough Mask and Lough Carra Tourist Development Association (1994), No. 543. Date of upload: 11 February 2013