3 - Prehistoric Monuments
A Long Cairn approximately 200 ft by 70 ft, aligned E-W on Mynydd Egryn.
Two or three possible chambers one with its roof intact and can be entered.
A large amount of stone has been removed to build structures locally
as well as the Parliamentary Boundary Wall that cuts through the site.
Ref: NW 468
Date: 14/01/2022
Location: SH 612 204