Sign warning of the danger of former mine shafts at Cape Cornwall, Cornwall, England, United Kingdom, Europe

at britain british cape caution cautionary cornwall danger dangerous dangerously dangers day daylight daytime during england english europe european exterior exteriors former great indicating indication indications industry kingdom label labels mine mines mining nobody notice notices of outdoor photo photos pit pits risk risks risky shaft shafts shot shots sign sign signboard signboards signs the uk united venture ventures warn warning warnings warns