coat of arms of the demidovs on the fence around the nevyansk tower

2021 ancient architecture armor arms art cast casting clapper coat culture decoration decorative demidov demidovs design editorial falling fence forged fox hammer helmet heraldry history inclined iron july knight lattice medieval mining nevyansk old openwork ornament ornate pattern pillars region russia sable shield stone sverdlovsk symbol symbolism texture tower ural urals vines vintage wall