The History of Yagyū Shinkage Ryū
2-1. The Birth of Shinkage-Ryū
In the Warring States Period, about 500 years ago, Kamiizumi Ise-no-kami Fujiwara Hidetsuna (later Nobutsuna) from Jōshu (currently Gunma Prefecture) was familiar with many schools of the sword and spear at a young age. Among them, he learned Kage Ryū (Shadow School) from its founder Aisu Ikosai, and then created Shinkage Ryū (New Kage Ryū) after discovering the principal which he called “marobashi”.
Sekishūsai and his fifth son, Munenori, demonstrated Shinkage Ryū before Lord Tokugawa Ieyasu. Due to that meeting, Munenori served Lord Ieyasu, 2nd Shōgun Lord Hidetada and 3rd Shōgun Lord Iemitsu as a teacher of heihō (swordsmanship). As a result, the name Shinkage Ryū became well known throughout the entire country. Munenori became the founder of the “Edo Yagyū”. However the “Edo Yagyū” lost the blood line of the Yagyū family descending from Sekishūsai in the time of Yoshikata, the great-grandson of Munenori.
From Toshitoshi, the 3rd headmaster of Shinkage Ryū, to Tokugawa Yoshinao the first lord of the Owari Tokugawa Domain, to Yagyū Toshikane, to Tokugawa Mitsutomo, the second lord of the Owari Tokugawa Domain, Shinkage Ryū lineage was passed down by eleven heads of Yagyū family and seven lords of Owari Domain (one of the seven lords died before ascending to the lordship) until the Meiji Restoration.
2-2. Yagyū Shinkage Ryū in Modern Era
Even though Japanese swordsmanship had great difficulty continuing after the Meiji Restoration in 1868, the 19th headmaster, Yagyū Toshichika, and his assistants continued their activities with great effort through the Meiji Era to preserve the tradition of Shinkage Ryū. From 1913 to 1921, Toshichika and Toshinaga taught Yagyū Shinkage Ryū at the Saineikan Dōjō of the Imperial Household, in accordance with the Meiji Emperor’s will to permanently preserve Yagyū Shinkage Ryū. Unfortunately, the mission ended due to the reorganization of the Imperial Guards in 1921.
During WWII, the Nagoya Dōjō, which had existed since the days of the 3rd head master Hyōgonosuke Toshitoshi, burned down. Shinkage Ryū again faced difficulties in continuing its activities.
In 1955, Toshinaga established the Tokyo Yagyūkai with the support of Ishida Kazuto, Chief Justice of the Supreme Court, among others, and resumed his activities to preserve Shinkage Ryū.
He wrote “Shōden Shinkage Ryū”“The correct transmission of Shinkage Ryū”(Published by Kodan Sha, later republished by Shimazu Shobō) to record the history and theories of Shinkage Ryū.
We began using the name Yagyū Shinkage Ryū Heihō instead of simply Shinkage Ryū in April 1988 to make clear that Shinkage Ryū has been passed down by the Yagyū family.
Nobuharu Toshimichi passed away in May 2007 and the 22nd headmaster, Kōichi Toshinobu became the 16th head of Yagyū family.Currently, Yagyūkai continues its activities of maintaining Yagyū Shinkage Ryū under the supervision of the headmaster at regional Yagyūkai in Nagoya, Tokyo, Kansai, US and Hong Kong.