You round the shoulder of the moor and stop. Below you, roofless and grey, stands a tall stone chimney and the broken walls of a great works — silent now, but once roaring with fire and molten lead. This is Old Gang, high on the empty tops of Swaledale, and this quiet moor was once one of the most industrial landscapes in all of England.
For two centuries — through the seventeen and eighteen hundreds — Swaledale was lead country. Beneath these hills ran rich veins of lead ore, and men tore it out by the thousand tonnes, then smelted it here, on the wild ground above Gunnerside Gill.
The Old Gang mills were among the greatest of these works: furnaces where crushed ore was roasted and melted, the lead run off in glittering streams to be cast into ingots. It was brutal, poisonous, dangerous work, and it filled these silent valleys with smoke and clatter and the coming and going of hundreds of miners.
Then, late in the eighteen hundreds, the ore ran thin, cheaper lead came from abroad, and the whole industry collapsed within a generation. The men left, many emigrating to the mines of America. The fires went cold. And the moor began, slowly, to take its works back — leaving the gaunt chimney and the roofless walls you see today as one of the most haunting sights on the entire Coast to Coast.
Look, first, at the great chimney itself — a tall square stack of dressed stone, still standing after all these years, the landmark that draws the eye across the moor. Second, examine the roofless mill buildings around it: the thick walls, the empty window arches, the openings where furnaces once glowed.
Third, find the long, low, many-arched building on the slope above — the peat store, where fuel was stacked and dried to feed the smelters, its rows of open bays like the ribs of some vast animal. Fourth, trace the flues — the stone channels that snaked up the hillside to carry away poisonous fumes, and along which men once scraped the lead-rich soot back out.
And fifth, look at the ground itself: the grey spoil heaps, the scars and hushes where whole hillsides were sluiced away with dammed water to expose the veins, a landscape utterly reshaped by human hunger for lead. Picture the miners who worked here. Many walked miles across the moor each morning from cottages down in the dale, in all weathers, to spend their day underground or beside the choking furnaces.
The work aged them fast; the lead poisoned lungs and land alike. Yet whole communities — chapels, schools, whole villages down in Swaledale — grew up on the back of it, families bound for generations to the ore beneath the hills. When you stand among these ruins, you are standing in what was once a place of deafening noise and firelight and human labour, now given over entirely to the wind and the curlew's cry.
It is one of the finest and best-preserved lead-mining landscapes anywhere in Britain — a whole vanished industry laid open on the moor for anyone with eyes to read it. These are old workings, and the moor around them is riddled with them — so keep to the path, and never be tempted into a shaft, an adit, or a crumbling wall, for the ground can be treacherous where the miners left it.
From here the Coast to Coast follows the old miners' tracks down into upper Swaledale, towards the little hamlet of Keld and its ring of tumbling waterfalls, where the river runs clear and the industry is left behind. Take one last look at that lonely chimney on the skyline, and walk on. Walk safe.