AN IRREGULARLY-SHAPED TSUBA formed as three aubergines, signed Kofu ju Mangi, 19th century, 6.9cm.; a mokkogata brass tsuba inlaid with a dragonfly, signed Moritsune, 19th century, 7.0cm.; and a mokkogata iron tsuba carved and inlaid with a landscape, in Tanaka style, copper sekizane, signed Munemasa and Kao, 19th century, 7.5cm (3)