A ROUNDED-SQUARE COPPER TSUBA, dragon in takabori with an iron rim, (traces of mounting on the reverse), inscribed Yasuchika, 19th century, 6.8cm.; an aorigata sentoku tsuba with Chinese figures in fine kebori, 19th century, 5.8cm.; an oval iron tsuba, a Chinese landscape in low relief, signed Choshu horu and Kao, 19th century, 7.8cm.; and an irregularly-shaped iron tsuba, grape vines in yo-sukashi, 19th century, 7.9cm (4)