AN IRON OTAFUKU MOKKOGATA EDO HIGO TSUBA decorated with gold cherry blossoms, Jingo style, 19th century, 7.3cm.; an iron Kyo-sukashi tsuba pieced with the design of chrysanthemum flower and the rim decorated with nunome zogan, 18th century, 8cm.; an iron Kinai tsuba pierced with bamboo leaves and decorated with foliage patterns in nunome zogan, 18th/19th century, 7.7cm.; and an iron sukashi tsuba pierced with plum blossoms, Umetada school, 18th/19th century, 8.1cm. (4)