What is recorded here

Cave is a man-made underground passage in Ardcarn (boyle By.), County Roscommon, Ireland. Located inside the innermost bank of the rath, a shallow sunken area exposes the tops of drystone walls and scattered lintels. The passage itself remains inaccessible because the interior is no longer open for entry. The site is a National Monument in state ownership.

Inside the innermost bank of rath (RO006-153001-) at N. A sunken area (dims 8m N-S; c. 2m E-W; D c. 0.5m) reveals the top of drystone walls (Wth 0.8m) and some lintels, but the Man-made underground passage is inaccessible. This is a National Monument in state ownership: No. 488 Compiled by: Michael Moore Date of upload: 24 August 2010

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