1. Extract from Cadw Schedule description CN371
Burial cairn, probably Bronze Age, in a prominent position on the summit of Carnedd Llewelyn. Stone built circular cairn, measuring c. 8m in diameter and up to 1.5m in height.
F.F. 10/02/2004

2. Location of summit cairn of Carnedd Llewelyn as marked on all early OS maps. Appears to mark county boundary. Pile of stones at summit. Not visited at time of field visit.
(JONES.RS/CAP/2003).