Two iron tsuba, Japan, Edo period (1603-1868) - One is a mokko gata of the namban type with classical openwork decoration of two dragons facing each other in pursuit of the sacred pearl. 8.4 x 7.8 cm. - The second in maru gata form, decorated in ito sukashi with a kama (Japanese sickle) and two snowflake motifs acting as udenuki ana. 7.5 x 7.2 cm