Man-made underground passage in Tooraneena

County Waterford, Ireland

Located in the NW quadrant of rath (WA013-012001-). A collapsed Z-shaped passage (total L 22m) is visible as a sunken area (Wth 1.8-3m; D 0.3-0.5m) running generally E-W. It includes a…

They sit almost directly above and below each other on the map.