What is recorded here

In a rath (MA039-052001). This Man-made underground passage is indicated as ‘Cave’ on the 1838 and 1930 OS 6-inch maps; it is not now accessible. The location of the Man-made underground passage is evidenced by a linear depression (9.5m N–S; 6m E–W; D 0.5m) in the W half of the rath interior, close to the enclosing bank. At the S end of the depression, there is a more pronounced hollow infilled with stones, which according to local information was an access point to the Man-made underground passage. Compiled by: Jane O'Shaughnessy Date of upload: 21 February 2020

The monument record does not grant public access. Check the route and ask the landowner before entering private land.