Japan, Edo Period, 19th century Crest: Prince Koriyama of Yamato Decorated with incised swastikas in squares, squares with nanako ground and a diamond quatrefoil, the crest of the Koriyama clan of Yamato province.
Dimensions Length: 9,8 cm
Notes Note: for a near identical example, see the National Museum of Schotland, Ref. A.1896.262