A LARGE CIRCULAR IRON TSUBA, the plain plate decorated with marunosengiri-mon, 19th century, 9.1cm.; a circular Bushu Ito iron tsuba pierced with gourds, (slightly overcleaned), 19th century, 7.0cm.; a circular Bushu iron tsuba pierced with bow and arrows, 19th century, 7.0cm.; a circular Bushu iron tsuba pierced with spindles, 19th century, 6.9cm.; and a circular Bushu iron tsuba with arrows in yo-sukashi within the rim, 19th century, 7.3cm (5)