Secret Weapons of Jujutsu. Don Cunningham
many current keibo techniques.
Armed with this new information, I began to research any historical information I could find about jutte and the associated techniques. I found that many of these were classed under the general heading of tetsushaku-jutsu. Instead of a jutte, tetsushaku-jutsu sometimes required a tessen, or “iron fan,” in the performance of the techniques. Now I began looking for more information about tessen techniques in addition to jutte.
Since then, I have accumulated a small collection of antique tessen and jutte as well as some excellent modern-day replicas. I have also read a number of historical references about the use of these implements. To my great fortune, I have been able to also obtain firsthand accounts of tetsushaku-jutsu from some of the hereditary teachers of classical Japanese martial arts styles, either in person or via correspondence. I have tried in this book to present as much of this information as possible for those who may share my interest in this rather esoteric aspect of traditional Japanese martial arts.
In appreciation
I would like to thank those who have encouraged and helped me in my quest for knowledge about jutte and tessen. There are far too many to name individually, but some deserve special note.
First, I would like to thank Asahi Dai and the members of Asahi Judo Academy for their patience with the sometimes confused foreign judoka, Matsuo Eriko and her parents for accompanying me on seemingly endless searches for jutte and tessen in the Nagasaki antique stores, the Shinto priest Matsuse Masashi and his family for our many discussions about tessen and jutte during our stay at his family shrine in Sasebo, Suzue Kazuhiro for his dedicated translation assistance, and Dr. Matsubara Fukumi and her students for allowing me to participate in their Japanese language meetings at North Central College and for their help with difficult kanji. I also want to thank Phillip Lech and Donald Andre for demonstrating the techniques in the photographs, Diane Skoss for her advice on navigating through the publishing maze, and Joseph Svinth for reading the preliminary draft and providing excellent comments.
Finally, I want to thank my wife, Lynn, and my family for putting up with my sometimes unusual obsession with Japanese martial arts and history.
Any errors are mine alone.
| CHAPTER 1 | Development of Unarmed Fighting |
The Japanese sword, admired for its artistic value as well as for its practical merits, is often considered an emblem of the samurai’s power and skill. It was venerated by the bushi, or “warrior class,” and the daisho, or set of two swords, was worn as a badge of a samurai’s status. Daisho literally translates as “big-little” and refers to a pair of swords, consisting of one long sword (daito) and a shorter sword (shoto). Either sword was referred to as katana, although the short sword was sometimes called wakazashi. The sword was the “the soul of a samurai,” and no self-respecting bushi would be seen outside his home without his daisho prominently displayed.
During wartime, swordsmanship was essential for survival on the battlefield. However, the possession of suitable side arms was considered a samurai’s responsibility even after the relative peace established by the Tokugawa shogunate. For nearly three centuries (approximately 1600 to 1868), Japan existed as a feudal society under a relatively tranquil rule of the Tokugawa shoguns.
Despite popular literature and the images portrayed in samurai films, bushido—the warrior’s code of ethics and the samurai’s moral precepts — did not allow for indiscriminate use of the sword. As bushido stressed the proper use of the sword, it also detested its misuse. The samurai who drew his sword for unjustifiable reasons or at improper occasions was regarded as ill-mannered and crude.
Samurai and bushido
The samurai were Japan’s warrior class for more than seven centuries. The word comes from the Japanese verb, saburau, meaning “service to a noble.” Samurai were primarily military retainers who attended and guarded clan leaders. The samurai eventually emerged as military aristocrats and then as military rulers.
Medieval samurai were generally illiterate, rural landowners who farmed between battles. As hereditary warriors, though, they were governed by a code of ethics—bushido, meaning the “way of the warrior”—that defined service and conduct appropriate to their status as elite members of Japanese society. During the shogunate of the Tokugawa family, the samurai as a class were transformed into military bureaucrats and were required to master administrative skills as well as military arts. Some developed the necessary skills for bureaucratic service, but many did not.
One method the shogunate used to control the various daimyo (feudal lords) was to impose heavy financial burdens through taxation and other means. Unable to support the high cost of a strong military, the daimyo were no longer able to wage clan wars with their severely reduced armies. Since there was often no more need for their military skills during this time of peace and the daimyo faced mounting expenses, many samurai were forced to become ronin, or unemployed wanderers.
From the turn of the eighteenth century, the Japanese economy surged. For the first time, Japanese merchants became wealthy and powerful, despite their lower-class status in Japanese society. In the new affluent bourgeois culture, poor samurai frequently turned to opening bujutsu (military arts) schools as a way of making a living. Eventually many of these samurai began teaching their martial art skills to the more prosperous townsmen.
As the Japanese economy went through a number of changes during the nineteenth century, there was a great increase in criminal activities. Criminal elements, especially the yakuza or underworld gangs, became very powerful during this period.
Banned from carrying weapons other than short swords or knives due to their status, unarmed fighting techniques often proved to be quite popular with the townsmen. Many townsmen and farmers also studied swordsmanship in the hope of distinguishing themselves and being raised to samurai status.
After the 1868 revolution in Japan, the Tokugawa shogunate was defeated and a constitutional monarchy, such as in England, was born. Many professional martial arts instructors who had served the shogun and the many feudal lords by teaching their warriors lost their positions. Since samurai were now also prohibited from openly carrying swords, unarmed fighting skills were often the only available means of selfdefense or protection.
Forging the blades
Japanese swordsmiths would fast and undergo ritual purification before making a new blade. While working at their anvils, they wore white robes like Shinto priests. By the thirteenth century, Japanese swords were recognized as far superior than those made anywhere else in the world. No one could challenge the quality of the steel by these Japanese swordsrniths.
To hold a sharp edge, steel needed to be hard. However, hard steel is also brittle and could break in battle. Soft steel was more flexible and wouldn’t break as easily, but soft steel would not hold a sharp edge, quickly dulling through use. The Japanese swordsmiths solved this problem by hammering layers of steel of varying hardness together. Then they reheated the metal layers, folded the metal back on itself, and hammered it out thin again and again. After a dozen times, the steel consisted of thousands of paper-thin laminations of hard and soft metal. When it was ground to a sharp edge, the hard metal stood out and resisted dulling, while the soft steel kept the sword from breaking.
Finally, the master swordsmith covered the roughly finished blade with a thick layer of clay, leaving the edge exposed. The blade was then heated until the glowing metal reached the proper shade of color, then it was quickly submerged into cool water. The exposed edge cooled instantly while the rest of the blade, protected by the clay, cooled slowly and remained comparatively soft.
The final result was a flexible sword blade of soft non-brittle metal enclosed in a thin layer of hard steel. The edge, though, consisted of tempered hardened steel which would hold its razor sharpness despite repeated use.
The spirit of the sword
The development of the samurai sword is based in Japanese mythology. According to legend, the Sun Goddess Amaterasu Omikami gave the first sword to her grandson, Ninigi-no Mikoto, to use as he ruled over Japan. The early warriors thought their swords had astonishing