St Agnes

Silent witnesses of Copper and Tin

Walking the coastal path, we find ourselves steeped in Cornwall’s industrial past, where copper and tin shaped both land and life. For centuries this rugged peninsula was bound to the earth’s hidden riches. As far back as the Bronze Age, tin was hewn from the rock, feeding a trade network that reached across the seas to the Mediterranean.

But even the deepest traditions are not immune to time. Global competition, falling prices, and the exhaustion of the richest seams finally brought an end to the mines. What had once sustained whole communities slowly fell silent.

High on the cliffs between Porthtowan and St Agnes, the remains of Wheal Coates still stand as a haunting witness to that story. It’s one of the countless small tin mines that once dotted the landscape, now preserved by the National Trust as a site of cultural heritage.