Sword: Koiguchi and Tsukagashira The era of manufacture is unknown. The design on the koiguchi (mouth of the scabbard) evokes the Heian period. ◆ Dimensions Koiguchi: Approximately 39mm x 22mm x 10mm Tsukagashira (pommel): Approximately 35mm x 18mm x 10mm ◆ Patterns There is no pattern on the tsukagashira. One side of the koiguchi features a design of the sho and hichiriki (musical instruments). The other side features a design of autumn leaves, chrysanthemums, and the eboshi (court cap) worn by Heian period military officials. #JapaneseSword #ArmsAndArmor