AN OVAL IRON TSUBA, three fans in yo-sukashi, 19th century, 7.4cm.; a mokkogata iron Hizen tsuba carved with Chinese figure amidst scrolling tendrils, gilt detail, 19th century, 8.4cm.; a circular iron tsuba, a horse in yo-sukashi, (pitted), 19th century, 7.2cm. and a mokkogata sentoku tsuba, Shoki in katakiribori, signed Jurakuso Somin, 19th century, 7.6cm (4)