What is recorded here

Carraig Oisín stands hidden inside Ballintlea Wood, leaning south across the River Ogeen into another county while remaining unnamed on the older map. The forest keeps the stone company, and the name gives it a legend, yet no local story has survived to explain why Oisín would be remembered there. Perhaps a poet walked this ridge, or perhaps a family simply needed a marker they could pronounce. Either way, the wood still holds the stone, and the river still divides the counties beneath it.

In Glenanair / Ballintlea Wood overlooking River Ogeen to S which marks county boundary with Cork. Woodland are covers site of standing stone annotated ‘Carraig Oisin’ (Carraig Oisín / Carrigisheen) on Cassini ed. OSi 6-inch map. Not depicted on 1840 ed. OSi 6-inch map. Compiled by: Caimin O'Brien Date of upload: 26 October 2021

Likely dating to the Bronze Age, Carraig Oisín may have functioned as a territorial marker or ceremonial site. The name, meaning "Oisin's Rock," reflects local folklore linking it to the Fianna or early Irish mythic traditions.

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