Iron tsuba of round form with design of ginger and double diamonds (myoga-ni-nigaibishi) in openwork (sukashi), details carved in kebori technique. Slightly rounded square rim. Copper sekigane.
Shoami school.
Early Edo period: Late 17th century (Kanbun/Enppo era).
Height: 80.1 mm. Width: 79.8 mm. Rim thickness: 5.0 mm. Center thickness: 4.7 mm.
Provenance: Sasano Masayuki Collection, № 110.