Iron tsuba, Japan, Edo period, 19th century Of kaku maru gata form, it is decorated in chu niku bori and nunome zogan on one side with an aosagi (grey heron) and on the other with susuki (miscanthus or Japanese reed). It is signed on the seppadai Otsuryuken Masayoshi - 乙柳軒 政芳. Hamano school. 7.7 x 6.7 cm