DISCOVER ALONE · FRACTAL
Man-made underground passage
Man-made underground passage in Grallagh Lower
County Waterford, Ireland
Located towards the top of a NW-facing slope, and on the site of earthwork (WA038-003001-). A Man-made underground passage comprising three chambers or passages was discovered in the 1970s…
They sit almost directly above and below each other on the map.
One real place leads to another.