Nagamaki Tradition

The nagamaki is a distinctive weapon combining a blade and handle of nearly equal length, reaching approximately two meters in total. The name derives from the handle being wrapped in silk or leather cord, similar to a katana's tsuka.

Although nagamaki originated in the late Heian period, documented examples appear from the mid-Kamakura period onward. Their peak usage occurred during the Sengoku period, when warlords such as Oda Nobunaga and Uesugi Kenshin actively deployed them as military equipment. Uesugi Kenshin's personal guard notably included many nagamaki-wielders.

The nagamaki occupied a unique position between spear and sword. While providing reach comparable to a polearm, it excelled in cutting power like a blade, proving highly effective in infantry combat. Manufacturing followed standard sword techniques, but ensuring sufficient strength to support the long handle presented a critical engineering challenge.

As the Sengoku period transitioned into the Edo era and gunpowder weapons became widespread, the nagamaki's military utility declined sharply. Most surviving examples were refurbished into shorter weapons through a process called nagamaki naoshi (cutting down), being remade into swords or wakizashi. Consequently, authentic nagamaki remain rare, making them invaluable artifacts in the history of Japanese swordsmanship.