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Itto-ryu



 
 
, meaning "one-sword school", is the ancestor school of several Japanese
Japan

Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
 koryu
Koryu

is a Japanese language word that is used in association with the ancient Japanese martial arts. This word literally translates as ":wikt:? :wikt:?" or "traditional school." Koryu is a general term for Japanese schools of martial arts that predate the Meiji Restoration ....
 kenjutsu
Kenjutsu

, meaning "the art of the sword", is a term for classical Japanese sword arts , in particular those which predate the Meiji Restoration. It is sometimes used more generally to describe any martial art which makes use of the Japanese sword....
 styles, including Ono-ha, Mizoguchi-ha, Nakanishi-ha, Kogen, Hokushin, and Itto Shoden. The style was developed by Ittosai Kagehisa.

ha Itto-ryu ?????? is the oldest of the many Itto-ryu styles which branched off from Ittosai Kagehisa's original art. It continues to be one of the most influential of the traditional kenjutsu styles today, exerting a major influence, along with Hokushin branch, upon modern kendo
Kendo

, meaning ":wiktionary:? of the :wiktionary:?", is a modern Japanese people martial art of sword-fighting based on traditional Japanese swordsmanship, or Kenjutsu....
's kata
Kata

is a Japanese language word describing detailed choreographed patterns of movements practiced either solo or in pairs. Kata are used in many traditional Japanese arts such as theater forms like kabuki and schools of tea ceremony , but are most commonly known for the presence in the martial arts....
, tactics, and aesthetic.

Ono-ha was founded by Ittosai's immediate successor, Ono Jiroemon Tadaaki (1565–1628), from whence the name of the art is derived.






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, meaning "one-sword school", is the ancestor school of several Japanese
Japan

Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
 koryu
Koryu

is a Japanese language word that is used in association with the ancient Japanese martial arts. This word literally translates as ":wikt:? :wikt:?" or "traditional school." Koryu is a general term for Japanese schools of martial arts that predate the Meiji Restoration ....
 kenjutsu
Kenjutsu

, meaning "the art of the sword", is a term for classical Japanese sword arts , in particular those which predate the Meiji Restoration. It is sometimes used more generally to describe any martial art which makes use of the Japanese sword....
 styles, including Ono-ha, Mizoguchi-ha, Nakanishi-ha, Kogen, Hokushin, and Itto Shoden. The style was developed by Ittosai Kagehisa.

Ono-ha Itto-ryu

Ono-ha Itto-ryu ?????? is the oldest of the many Itto-ryu styles which branched off from Ittosai Kagehisa's original art. It continues to be one of the most influential of the traditional kenjutsu styles today, exerting a major influence, along with Hokushin branch, upon modern kendo
Kendo

, meaning ":wiktionary:? of the :wiktionary:?", is a modern Japanese people martial art of sword-fighting based on traditional Japanese swordsmanship, or Kenjutsu....
's kata
Kata

is a Japanese language word describing detailed choreographed patterns of movements practiced either solo or in pairs. Kata are used in many traditional Japanese arts such as theater forms like kabuki and schools of tea ceremony , but are most commonly known for the presence in the martial arts....
, tactics, and aesthetic.

Ono-ha was founded by Ittosai's immediate successor, Ono Jiroemon Tadaaki (1565–1628), from whence the name of the art is derived. Oral tradition indicates that Ittosai made Tadaaki fight a serious duel with another student, Zenki, in order to establish a successor to the style. Serving as an instructor to both the second and third shogun
Shogun

is a military rank and historical title for Hereditary Commanders in Chief of the Armed Forces of Japan. The Japanese word for "general", it is made up of two kanji characters: sho, meaning "commander", "general", or "admiral", and gun meaning military troops or warriors....
s, along with Yagyu Munenori
Yagyu Munenori

was a Japanese swordsman, founder of the Edo branch of Yagyu Shinkage-ryu, which he learned from his father Yagyu Muneyoshi. This was one of two official sword styles patronized by the Tokugawa Shogunate ....
 of the rival school the Yagyu Shinkage Ryu, Tadaaki was able to continue to give his art wide exposure. It was said that Tadaaki was Munenori's superior in swordsmanship, but that his severe character led him to be the less favoured and respected of the two.

Known as a dueling
Duel

As practiced from the 11th to 20th centuries in Western societies, a duel is an engagement in combat between two individuals, with matched weapons in accordance with their combat doctrines....
 style which focused upon the sword rather than a more multifaceted, multi-weapon, battlefield style, Ono developed a mock sword (see: shinai
Shinai

is a weapon used for practice and competiton in kendo and are meant to represent a Japanese sword. Shinai are also used in other martial arts, but may be styled differently from kendo shinai, and represented with different kanji....
) in order to reduce training injuries and allow more committed fighting practice.

From a technical standpoint this style consists of more than 150 techniques for both long
Katana

A Japanese sword, or , is one of the traditional bladed weapons of Japan. These are categorised in several types according to size and method of manufacture....
 and short swords
Wakizashi

File:Edo period Wakizashi.jpgFile:Daisho Asian Art Museum SF.JPGThe is a traditional Japanese sword with a shoto blade between 30 and 60 cm , with an average of 50 cm ....
. Kiri-otoshi, which translates simply as "cutting down", is still the defining technique, like that of its parent style. Characteristically, practitioners often feel that they have the ability to strike freely due to their technique of cutting down the centre-line during an opponent's cut in order to displace their attacker's sword and gain victory. The style adheres to a philosophy articulated in the phrase "itto sunawachi banto" or "one sword gives rise to ten thousand swords," meaning that a thorough understanding of the fundamental technique of cutting will lead one to understand the myriad variations.

Although formally established as a system for unarmoured fighting, the techniques maintained an awareness of the demands and tactics of armoured fighting, making the techniques adaptable to such circumstances.

The transmission of the system passed out of the Ono family briefly and was maintained by the feudal lord Tsugaru Nobumasa. The second headmaster from this family taught Ono Tadakata, allowing the Ono family to continue preserving the line while the Tsugaru family continued their practice of the art, thereby having two families maintain the main line of the Ona-ha Itto-ryu tradition thereafter. The Tsugaru family also taught the system to members of Yamaga family, and they worked together to preserve the line of their art.

Sasmori Junzo, a well known and high ranking kendo practitioner, took over the preservation of the system in the Taisho period
Taisho period

The , or Taisho era, is a period in the history of Japan dating from July 30, 1912 to December 25, 1926, coinciding with the reign of the Taisho Emperor....
 and his son, Takemi, is presently the 16th headmaster of the system.

Mizoguchi-ha Itto-ryu

Mizoguchi-ha Itto-ryu ?????? was founded by Mizoguchi Shingoemon Masakatsu, who was a student of the second headmaster of Ono-ha Itto-ryu, Ono Jiroemon Tadatsune, before creating his own style, the Mizoguchi-ha.

Ito Masamori, a student of Mizoguchi's, visited the Aizu
Aizu

is an area comprising the westernmost third of Fukushima Prefecture in Japan. The principal city of the area is Aizuwakamatsu, Fukushima.During the Edo period, Aizu was a han known as and part of Mutsu province....
 clan and taught Edamatsu Kimitada an incomplete version of the art. Ikegami Jozaemon Yasumichi, a student of Edamatsu, was sent by the daimyo
Daimyo

The were powerful territorial lords who ruled most of Japan from their vast, hereditary land holdings. The term derives from a shortening of the title , which literally means "great named land" and originally simply referred to the owner of a large estate....
 (feudal lord) to study the sword methods to be found in Edo
Edo

, literally: Headlands and bays-door, "estuary", ), also Romanization of Japanese as Yedo or Yeddo, is the Geographical renaming of the Capital of Japan Tokyo, and was the seat of power for the Tokugawa shogunate which ruled Japan from 1603 to 1868....
 (present-day Tokyo
Tokyo

, officially , is one of the 47 prefectures of Japan of Japan and located on the eastern side of the main island Honshu. The twenty-three special wards of Tokyo, each governed as a city, cover the area that was once the Tokyo City in the eastern part of the prefecture, and total over 8 million people....
). Combining methods learned there with the original teachings of Mizoguchi-ha Itto-ryu, he created a distinct Aizu line of the Mizoguchi-ha school with many significant differences in technique. This is the line that survives today, as the original line has disappeared.

Watching a demonstration of the Mizoguchi-ha Itto-ryu it easily distinguishable from its parent art, the Ona-ha Itto-ryu, and the Nakanishi-ha and Itto Shoden Muto-ryu. The kata used in these styles bear a close resemblance to each other. The Mizoguchi-ha at times looks like an entirely different art rather than just a different branch of the Itto school, although employing some similar tactics. Many of the kata seem more overtly instructive in their orientation, teaching tactics to the left and then to the right.

The curriculum consists of five long-sword and three short-sword techniques with omote (outside/surface) and ura (inner/more sophisticated) versions. Being a traditional school of the Aizu clan, which was based in Fukushima
Fukushima

Fukushima may refer to:*Fukushima, Fukushima - a city in Fukushima Prefecture, Japan*Fukushima Prefecture - a Japanese prefecture*Fukushima-ku, Osaka - a ward in Osaka, Japan...
, it is currently maintained by the Fukushima prefecture and local kendo federations.

Interestingly, although Takeda Sokaku
Takeda Sokaku

Takeda Sokaku was known as the founder of a school of jujutsu known as Daito-ryu aiki-jujutsu.Born in the Aizu domain , Sokaku grew up in a time of war and civil strife and was able to witness both first hand while still a young boy....
, the founder of Daito-ryu
Daito-ryu

, originally called , is a Japanese martial art that first became widely known in the early 20th century under the headmastership of Takeda Sokaku....
, claimed to maintain the traditional teachings of the Aizu clan, according to his son, Tokimune, the core of his approach to the sword, although modified, was based upon the Ona-ha Itto-ryu rather than Mizoguchi-ha.

Nakanishi-ha Itto-ryu

Nakanishi-ha Itto-ryu ?????? was founded by Nakanishi Chuta Tanesada who studied under either the 5th or 6th generation headmaster of Ono-ha Itto-ryu, before establishing his own style. His son revolutionized practice by implementing the use of shinai
Shinai

is a weapon used for practice and competiton in kendo and are meant to represent a Japanese sword. Shinai are also used in other martial arts, but may be styled differently from kendo shinai, and represented with different kanji....
, a bamboo mock sword, in conjunction with bogu
Bogu

is specially developed protective armour used in Japanese martial arts, kendo and naginata.A set of bogu consists of:* facemask and shoulder protector ;...
, a protective armor. (Shinai were already used in Shinkage-ryu, Nen-ryu, and Tatsumi-ryu by this time.) Using the equipment to allow swordsmen to practice techniques freely and engage in sporting matches, foreshadowing the rise of modern kendo, led to the rapid popularity of the Nakanishi branch of Itto-ryu.

Stylistically the Nakanishi branch is said to more closely resemble its source, the Ona-ha Itto-ryu, than do any other branches of the Itto-ryu. The kata practiced on the surface appear to be identical in form but differ in such aspects as timing, breathing, and use of distance.

The Nakashima branch is marked by its wide stances and deliberate movements, which confer a feeling of power and dignity. This style, like the Ona-ha Itto-ryu, employs the use of the heavily padded glove known as the "onigote," to allow forceful finishing strikes practiced as the denouement of each kata.

Many famous swordsmen have emerged from this ryu, some founding schools of their own. Some of the more prominent among them were:
  • Terada Gouemon (Founder of the Tenshin Itto-ryu)
  • Shirai Toru (Successor to Terada)
  • Takayanagi Yoshimasa (Founder of the Takayanagi-ha Toda-ryu)
  • Asari Yoshinobu (Teacher to Yamaoka Tesshu)
  • Chiba Shusaku(Founder of Hokushin Itto-ryu)
  • Takano Sazaburo (A key developer of modern swordsmanship).


Takano, as a well known educator, was able to introduce swordsmanship into the public school system in Japan and was instrumental to the development of the Nihon Kendo Kata.

Kogen Itto-ryu

Kogen Itto-ryu ????? was founded by Henmi Tashiro Yoshitoshi, a student of Sakurai Gosuke Nagamase, who in turn was an exponent of the Aizu branch of Mizoguchi-ha Itto-ryu

Hokushin Itto-ryu

Hokushin Itto-ryu ????? founded in the late Edo period
Edo period

The , or , is a division of History of Japan running from 1603 to 1868. The period marks the governance of the Edo or Tokugawa shogunate, which was officially established in 1603 by the first Edo shogun Tokugawa Ieyasu....
 (1820s) by Chiba Shusaku Narimasa
Chiba Shusaku Narimasa

Chiba Shusaku Narimasa was the founder of the Hokushin Itto school of swordsmanship and is considered by many to be the second greatest swordsman of Japan, after Miyamoto Musashi....
 (1793 or 1794–1856). Another famous master is Ito Kashitaro.

Itto Shoden Muto-ryu

Itto Shoden Muto-ryu ??????? was founded by Yamaoka Tetsutaro Takayuki, better known as Yamaoka Tesshu
Yamaoka Tesshu

Yamaoka Tesshu also known as Ono Tetsutaro, was a famous Samurai living during the period known as the Meiji Restoration and the founder of the Itto Shoden Muto-ryu school of swordsmanship....
, an exponent of Ono-ha Itto-ryu and Nakanishi-ha Itto-ryu, in both of which he received a license of full transmission.

Yamaguchi Itto-ryu

?????

Kaji-ha Itto-ryu

?????

Tenshinden Itto-ryu

??????

Sekiguchi-ha Itto ryu

??????