What is recorded here
The National Monuments Record of Wales records Twyn Du, Marker Cairn I as Marker Cairn from the Post Medieval period. The saved point comes from the official national record. Inclusion does not by itself mean that the public may enter the place.
Marker cairn, Post Medieval period. It served as a landscape marker, likely for navigation or territorial demarcation.
The historic-place record does not grant public access. Check current conditions and ownership before entering land or a building.
Places near here
Twyn DuMountain / peak · 240 yd
Twyn Du, Quarry VIQuarry · 676 yd
Cairn approaching Twyn DuAncient tomb or cairn · 865 yd
Cairn on shoulder of Twyn DuAncient tomb or cairn · 957 yd
Mountain streamMountain or hill · 1301 yd
Talybont Forest in cloudForest or wood · 1345 yd
Carn PicaMountain / peak · 1463 yd
Craig y FanCliff · 1515 yd_-_geograph.org.uk_-_1405857.jpg?width=1280)
Craig PwllfaCliff · 1611 yd
Talybont Forest rises from Glyn CollwnForest or wood · 1.1 mi
Water tower at Talybont ReservoirCastle, fort or tower · 1.3 mi
Memorial at Wellington Bomber R1465 crash siteHeritage place · 1.3 mi