Black bronze
Encyclopedia
Black Bronze may refer to
- HepatizonHepatizonHepatizon , also known as Black Corinthian Bronze, was a highly valuable metal alloy in classical antiquity...
, also known as Black Corinthian Bronze - ShakudōShakudoShakudō is a billon of gold and copper , mostly designed for its dark blue-purple patina. It was historically used in Japan to decorate katana fittings such as tsuba and kozuka...
, a Japanese decorative billon