AN IRREGULARLY-SHAPED IRON TSUBA carved and pierced with three pines in Higo style, 19th century, 7.3cm.; a circular brass tsuba, ho-o birds and flowers in yo-sukashi, with enamel inlay, Nagasaki work, 19th century, 7.1cm.; a mokkogata iron tsuba, bamboo grove in yo-sukashi, gold detail, the rim with nunomezogan, 19th century, 7.6cm.; an oval iron tsuba inlaid with a spider and webs in gold and silver nunomezogan, 19th century, 7.2cm.; and an oval iron tsuba formed as a spray of flowers, gilt detail, Bushu school, 19th century, 7.0cm (5)