ÿþTsuba with design of Chinese scholars playing go Japanese, Edo Period, Early mid 19th century (?) School: Soten School, Japanese Japan Overall: 7.9 x 7.9 x 0.4 cm (3 1/8 x 3 1/8 x 3/16 in.) Main material: copper; other metals: gold; decorative technique: sukashi-bori, marubori, zogan Inscriptions: !q˜’ Classification: Arms and armor Type, sub-type: Tsuba; circular; ryohitsu; edge: applied shakudo rim Museum of Fine Arts, Boston William Sturgis Bigelow Collection, 1911