An iron and mixed-metal tsuba Edo period (1615-1868), 19th century The iron mokko plate finished to an ishime surface and decorated with Yojo cutting up the robes of his rival Cho Bujutsu in takabori and iro-e takazogan, inscribed Ishiguro Masaaki With a wood tomobako storage box 2 5/8in (6.6cm) high