Cornish mining

Cornish mining refers to the historic extraction of tin and copper in Cornwall, England, dating back to the Bronze Age. It involved complex, deep underground tunnels and sophisticated techniques to locate and extract ore. The industry thrived from medieval times through the 19th century, driven by innovations like steam-powered pumping engines to manage water and improve safety. Cornwall's rich mineral deposits shaped its economy and culture, creating a landscape marked by engine houses, shafts, and mine galleries. Although declined by the late 20th century, Cornish mining contributed significantly to global metal supplies and is recognized as a UNESCO World Heritage Site for its engineering heritage.