“
Forging Mettle In popular depictions of Musashi’s life, he is portrayed as having played a part in the decisive Battle of Sekigahara on October 21, 1600, which preceded the establishment of the Tokugawa shogunate. A more likely hypothesis is that he was in Kyushu fighting as an ally of Tokugawa Ieyasu under Kuroda Yoshitaka Jōsui at the Battle of Ishigakibaru on September 13, 1600. Musashi was linked to the Kuroda clan through his biological birth family who were formerly in the service of the Kodera clan before Harima fell to Hideyoshi.27 In the aftermath of Sekigahara, Japan was teeming with unemployed warriors (rōnin). There are estimates that up to 500,000 masterless samurai roamed the countryside. Peace was tenuous and warlords sought out skilled instructors in the arts of war. The fifteen years between Sekigahara and the first siege of Osaka Castle in 161528 was a golden age for musha-shugyō, the samurai warrior’s ascetic walkabout, but was also a perilous time to trek the country roads. Some rōnin found employment as retainers under new masters, some hung up their swords altogether to become farmers, but many continued roving the provinces looking for opportunities to make a name for themselves, which often meant trouble. It was at this point that Musashi embarked on his “warrior pilgrimage” and made his way to Kyoto. Two years after arriving in Kyoto, Musashi challenged the very same Yoshioka family that Munisai had bettered years before. In 1604, he defeated the head of the family, Yoshioka Seijūrō. In a second encounter, he successfully overpowered Seijūrō’s younger brother, Denshichirō. His third and last duel was against Seijūrō’s son, Matashichirō, who was accompanied by followers of the Yoshioka-ryū school. Again, Musashi was victorious, and this is where his legend really starts to escalate. Such exploits against a celebrated house of martial artists did not go unnoticed. Allies of the Yoshioka clan wrote unflattering accounts of how Musashi used guile and deceit to win with dishonorable ploys. Meanwhile, Musashi declared himself Tenka Ichi (“Champion of the Realm”) and must have felt he no longer needed to dwell in the shadow of his father. On the Kokura Monument, Iori wrote that the Yoshioka disciples conspired to ambush Musashi with “several hundred men.” When confronted, Musashi dealt with them with ruthless resolve, one man against many. Although this representation is thought to be relatively accurate, the idea of hundreds of men lying in wait was obviously an exaggeration. Several men, however, would not be hard to believe. Tested and triumphant, Musashi was now confident enough to start his own school. He called it Enmei-ryū. He also wrote, as confirmed by Uozumi, his first treatise, Heidōkyō (1605), to record the techniques and rationale behind them. He included a section in Heidōkyō on fighting single-handedly against “multiple enemies,” so presumably the third duel was a multi-foe affair.
”
”
Alexander Bennett (The Complete Musashi: The Book of Five Rings and Other Works)