… of Breaking: Putting Salt Fields to Rest in 19th century Japan The Art of Breaking: Putting Salt Fields to Rest in 19th century Japan … You are here Home » Events » The Art of Breaking: … Salt Making 塩製秘録, a 1816 salt-making manual by an obscure Japanese slat-maker Miura Genzô 三浦源蔵 (?-1835), this talk …