koshiraethe

Koshiraethe is a term used in Japanese sword making to refer to the complete mountings or furniture of a Japanese sword. It encompasses all the parts of the sword that are not the blade itself. These components are meticulously crafted and often highly decorative, reflecting the owner's status and aesthetic preferences.

The principal elements of koshiraethe include the tsuba, which is the hand guard; the fuchi and kashira, which are collar and pommel caps found on the tsuka (handle); the menuki, which are decorative ornaments placed under the tsuka-ito (handle wrapping); the saya, the scabbard; and the habaki, a metal collar at the base of the blade that secures it in the saya. The tsuka, the handle itself, is typically made of wood and wrapped with rayskin and silk or cotton cord (tsuka-ito).

The artistry and craftsmanship involved in creating koshiraethe are highly valued. Fittings can be made from various materials, including iron, brass, copper, and precious metals, and are often adorned with intricate carvings, inlay work, and lacquer. The style and quality of the koshiraethe can significantly influence the overall value and appeal of a Japanese sword. Over time, different schools and periods have developed distinct styles and preferences for koshiraethe, making them important indicators of a sword's origin and history.