I more-or-less quite literally stumbled across this cairn, exquisitely perched upon the very edge of the escarpment overlooking the farm of Blaneau-draw, Cwm Sorgwm, whilst heading for the cairn at SO16562612. Indeed, since it is not annotated upon either the current 1:50k or 1:25k OS map, I assumed the larger monument had been mis-represented. Suffice to say it has not.
CPAT offers a little clarity:
“About 350 m W.S.W. from..” [SO16562612].. “410 m above O.D. on a terrace 15 m below the ridge top is a small Old Red Sandstone, badly disturbed, flat mound about 7 m in diameter 0.6 m high”. [Roese, Thesis, no. 166. RCAHMW, 1995]
So, structurally speaking, not the finest Bronze Age upland cairn you’ll ever encounter. But I hereby challenge anyone with a passion for the way the ever-changing light plays upon our uplands to not be moved by the placement of this beguiling pile of old stones.