
What is recorded here
Valve Tower, Llwyn-on Reservoir is a castle, fort or tower in Merthyr Tydfil, Wales. Perhaps water flowed through its bones before men ever lived there. Maybe the tower was built to measure rain, not to keep enemies out. Imagine a knob of stone rising from the reservoir like a joint in the earth, turning the whole valley into a living thing.
A named place photographed at this map point in Merthyr Tydfil.
Places near here
Dam and valve tower at the Llwyn-onn ReservoirCastle, fort or tower · 24 yd
Llwyn Onn Reservoir pumping stationHeritage place · 252 yd
Woodland picnic area beside the Llwyn-onn reservoirForest or wood · 494 yd
Dan-y-Graig Old FarmFarmhouse · 843 yd
Stone wall in disrepairStanding or carved stone · 1579 yd
Garn Ddu CairnsCairnfield · 1672 yd
Grass and Foxgloves at the Forest EdgeForest or wood · 1741 yd
Garn DduMountain / peak · 1.0 mi
Cefn Cil-SanwsMountain / peak · 1.1 mi
Cemetery building, Cefn Coed CemeteryChurch, cross or graveyard · 2.0 mi
Pontsarn ViaductHeritage attraction · 2.3 mi
Waterfall entering Blue PoolWaterfall · 2.3 miOther information
Photo: Alan Bowring · CC BY-SA 2.0