
Image credit: Robert Gladstone
The cairn crowning Foel Deg ar Bedol can be seen approx centre left skyline across about a click of the worst, most incessant bog I’ve encountered this side of Pumlumon
My assumption would be these settlements may well have been rebuilt and adapted by later peoples?
Looking toward Rhiw Wen and Garreg Lwyd... well, in a manner of speaking.