Yagyū Jūbei Mitsuyoshi

Yagyū Jūbei Mitsuyoshi ( _ja. 柳生 十兵衞 三厳, 1607?–April 21 1650) is one of the most famous and romanticized of the samurai in Japan's feudal era.

Very little is known about the actual life of Yagyū Mitsuyoshi as the official records of his life are very sparse. Yagyū Jūbei Mitsuyoshi (born "Shichirō") grew up in his family's ancestral lands, Yagyū no Sato, now in Nara. He was the son of Yagyū Tajima no Kami Munenori, master swordsman of the Tokugawa Shoguns, especially Ieyasu and Tokugawa Iemitsu, who prized Munenori as one of his top counselors. Munenori fought for the first Tokugawa shogun, Tokugawa Ieyasu, at the Battle of Sekigahara, expanding the Shogun's territory. For his efforts, Munenori was made the Shogun's sword instructor and a minor daimyo or provincial ruler. Munenori would go on to train three successive Shoguns: Ieyasu, Hidetada, and Iemitsu.

In 1616, Misǔyoshi became an attendant in the court of the second Tokugawa Shōgun, Tokugawa Hidetada and became a sword instructor for the third Tokugawa Shōgun, Tokugawa Iemitsu, occasionally filling his father's role. Records of Yagyū Jūbei, however, do not appear again until 1631, when Jūbei, by now regarded as the best swordsman from the Yagyū clan, is summarily and inexplicably dismissed by the Shōgun either due to Jūbei's boldness and brashness or his decision to embark on a Warrior's Pilgrimage ( _ja. 武者修行, "Musha Shugyō"). His whereabouts are then unknown over the next twelve years--even the Yagyū clan's secret chronicles, which contained lengthy passages on numerous members, has little solid information on Jūbei, particularly during these years--until Yagyū Jūbei reappears at the age of 36 at a demonstration of swordsmanship in front of the Shōgun. Following this exhibition, Jūbei was reinstated and serves for a short time as a government-inspector ( _ja. 御所印判, "Gosho Inban"), taking control over his father's lands until Yagyū Tajima no Kami Munenori's death in 1646. Jūbei also authored a treatise known as "Tsukimi no Sho" ( _ja. 月見の諸) or "The Text of Looking at the Moon", outlining his school of swordsmanship as well as teachings influenced by the monk Takuan Sōhō who was a friend of his father's. In this work he briefly provides hints on his whereabouts during his absence from Edo Castle from 1631 to 1643 - traveling the countryside in perfecting his skills.

Due to Yagyū Jūbei's disappearance and the fact of no existing records of his whereabouts, his life has bred speculation and interest and was romanticized in popular fiction. After residing in Edo for several years after his father's death, Jūbei left his government duties and returned to his home village where he died in early 1650 under uncertain circumstances. Some accounts say he died of a heart attack; others say he died while falcon hunting; some during fishing, while still others presume he was assassinated by his half-brother's attendants.

Jūbei was laid to rest in a small village called Ohkawahara Mura, nearby his birthplace, which was also the resting grounds for his half-brother, Yagyū Tomonori. In keeping with tradition, Yagyū Jūbei was buried alongside his grandfather, Yagyū Muneyoshi, and was survived by two daughters and his brother Munefuyu, his successor. Jūbei was given the Buddhist posthumous name of Sohgo.

Yagyū Jūbei in Japanese pop culture

See Japanese historical people in popular culture.

The Eyepatch Legend

Legend has it that Yagyū Jūbei had the use of only one eye; most legends state that he lost it in a sword sparring session where his father, Yagyū Munenori, struck him accidentally. However, portraits from Jubei's time portray him as having both eyes. The truth is unknown and several authors of recent have chosen to portray Jūbei as having both eyes, though the classical "eyepatch" look remains standard. Others have chosen to have Jūbei lose an eye as an adult in order to incorporate the eyepatch legend.

In popular culture, Jūbei's eye patch is usually just a sword guard with leather wrapped through it. An alternate dramatization to this is found in the manga "Samurai Legend", in which a swordsman is seen walking with a sword guard on his right eye, matching the popular culture image, while another character of similar stature follows behind. A group of samurai recognize the eye-patched man as Yagyū (Jūbei) Mitsuyoshi, although this identity is not volunteered. This Jūbei is literally disarmed five pages in, only for the two-eyed Yagyū Jūbei following behind to reveal himself a second later. The fiction appears to imply that Yagyū Jūbei is known through local reputation to have an eye-patch; hence his body double wore one to convince others that he is the real Jūbei (even though the real Jūbei has the use of both eyes). There is no further explanation in the story or by the author why the body-double has this eye patch or where this reputation came from. Near the middle of this manga, the real Jūbei loses his right eye in a swordfight and for the final chapters, he wears an eye-patch. Another exception lies in "", in which the eyepatch passed onto Jūbei-chan is heart-shaped and pink.

Jubei has lost his eye in different ways in various media. In Samurai Reincarnation, his eye is lost in a training session with his father, Tajima. In Shogun's Samurai, it is lost when Ogasawara Gensinsai cuts through the door striking Jubei in the eye. However, in Yagyu Conspiracy, this is changed and his eye is now lost to an arrow shot by Noble Ayamaro Karasumasu and Ogasawara Gensinsai ends up only cutting Jubei's arm.

Jūbei as a ninja

Although a samurai, Yagyū Jūbei in popular culture is occasionally depicted with ninja traits; during the missing twelve years of his life, he could have been doing secret missions for the Shogun. Also, his family did come from the same region, Iga, as the ninja, and his father was known to have ties to the intelligence networks. Note, however, that "Ninja Scroll", "Ninja Resurrection", and "" do not show him as a ninja. The "ninja" in "Ninja Scroll" is about a different character; the other two series have had their title changed for American release and did not originally mention ninja.

One manga that more explicitly shows him as being proficient in ninjutsu is nihongo|"The Yagyu Ninja Scrolls"|Y十M　柳生忍法帖|Yagyū Ninpōchō. The "Y十M" are his initials: Yagyū Jūbei Mitsuyoshi (as seen above, "jū" means "ten").