49| Part 2 of — 15 The Revival of Yamato Den (大和伝復活)

This chapter is a detailed part of Chapter 15, Revival of Yamato Den.  Please read Chapter 15 before reading this section.

0-timeline - size 24 Late Kamakura                          The red circle above indicates the time we discuss in this section

At the end of the Kamakura period, powerful temples expanded their territories in the Yamato region.  Refer to the map below for the location of the Yamato region.  Several prominent temples, especially those with large territories, held political and military power to control the area at the end of the Kamakura period.  These large territories were called shoen (荘園).  They employed many monk soldiers known as so-hei.  The demand for swords increased because of the rising number of Sohei (僧兵).  This increased demand revived the Yamatoden.  

Some prominent temples had their own swordsmiths within their territories. Todaiji Temple (東大寺) supported the Tegai (手掻) sword group.  The Senjuin (千手院) sword group lived near Senju-do (千手堂), where Senju Kannon (千手観音) is enshrined.  The Taima sword group originated from the Taima-ji Temple (当麻寺).  The Shikkake group (尻懸) and the Hosho group (保昌) were also part of the Yamato-den sword groups.  These five groups are known as Yamato Goha (the Yamato five groups).

51 Japan map Yamato

General Characteristic of Yamato Den

The Yamato-den (大和伝) sword always shows masame (柾目: straight grain-like pattern) somewhere on the ji-hada, ji-gane, or hamon.  Refer to Chapter 15, Revival of Yamato Den.   Masame is sometimes mixed with mokume (burl-like pattern) or itame (wood-grain-like pattern).  Either way, Yamato-den always shows masame somewhere.  Some swords display masame across the entire blade, while others show less.  Because of the masame, the hamon often shows sunagashi (a brush stroke-like pattern) or a double line called niju-ha.

Taima (or Taema) group (当麻)

  • Shape ———————– Middle Kamakura period style and Ikubi-kissaki style    
  • Hamon ———–Mainly medium Suguha.  Double HamonSuguha mixed with Choji.  Often shows Inazuma and Kinsuji, especially Inazuma appear under the Yokote line.
  • Boshi ————————- Often Yakizume.  Refer Yakizume on 15| The Revival of Yamato Den(大和伝復活)
  • Ji-hada ——————– Small wood grain pattern and well-kneaded surface.  At the top part of the sword, the wood grain pattern becomes Masame.

Shikkake Group (尻懸 

  • Shape —————- Late Kamakura period shape. Refer 14| Late Kamakura Period: Sword (鎌倉末太刀) 
  • Hamon ————————- Mainly Nie (we say Nie-hon’i).  Medium frayed Suguha, mixed with small irregular and Gunome (half-circle pattern).  A double-lined, brush-stroke-like Pattern may appear.  Small Inazuma and Kinsuji may also be shown.      
  • Boshi ———————— Yakizume, Hakikake (bloom trace like pattern) and Ko-maru (small round)     
  • Ji-hada ———- Small burl mixed with Masame.  The Shikkake group sometimes shows Shikkake-hada (the Ha side shows Masame, and the mune side shows burl.)

Tegai Group ( 手掻 )

  • Shape —— Early Kamakura style with thick Kasane (body).  High ShinogiKoshizori.
  • Hamon ————- Narrow tempered line with medium Suguha hotsure (frayed Suguha).   Mainly Nie.   Double tempered line.  Inazuma and Kinsuji may show.                                                                 
  • Boshi ————————————— Yakizume (no turn back), Kaen (flame-like).   
  • Ji-Hada ————————————————— Fine burl mixed with Masame. 

51 Kanenaga photo Yamato51 Kanenaga ilustration Yamato

Tegai Kanenaga of Yamato.  From the Sano Museum Catalogue (permission granted).   The illustration (called Oshigata) shows notare (wave-like hamon) and suguha-hotsure (frayed suguha pattern) with kinsuji.

My Yamato sword Acquired at the Annual San Francisco Swords Show.

Characteristics: Munei (shortened and without signature).  Yamato-den, Tegai-ha (Yamato school Tegai group).  Length is two shaku, two sun, eight &1/2 bu (27 1/4 inches), small kissaki and funbari. HamonNiju-ba, Sunagashi.  Boshi: Yakizume.  Ji-hada: Itame with masame, Nie-hon’i .                                                                                                                                     

My Yamato sword

The full view of the sword and Kantei-sho (NBTHK Certification). “Tokubetsu Hozon Token”.

My Yamato sword 5

My Yamato sword 4

My Yamato sword.jpg 2

My sword: acquired at Dai Token Ichi (大刀剣市)Bizen Osafune Tomomitsu (備前長船倫光) Length: 2 feet 4 inches,  Shape: Shinogi zukuri,  Hada:itame midare-utsuri, Hamon: konotare gunome choji

45|Part 2 of –11 Ikubi Kissaki (continued from Chapter 44)

This chapter is a detailed section of Chapter 11, Ikubi-kissaki, and continues from Chapter 44|Part 2 of 11 Ikubi-kissaki Sword.  Please read Chapter 11 and Chapter 44 before proceeding with this section.

0-timeline - size 24 Middle Kamakura

 The red circle above indicates the time we discuss in this section.

Bizen Saburo Kunimune (備前三郎国宗)

Another swordsmith worth mentioning in this section is Bizen Saburo Kunimune (備前三郎国宗).  During the middle Kamakura period, the Hojo clan invited top swordsmiths to Kamakura.  Awataguchi Kunitsuna (粟田口国綱) from Yamashiro in Kyoto, Fukuoka Ichimonji Sukezane (福岡一文字助真) from the Bizen area, and Bizen Kunimune (備前国宗) from the Bizen area moved to Kamakura with their circle of people.  These three groups started the Soshu-den (相州伝).  Refer to Chapter 14, Late Kamakura Period Swords.

  • Sugata (shape)  ——————— Ikubi-kissaki style.  Sometimes Chu-gissaki.  Thick body.  Koshi-zori. Narrow Shinogi width.                                                                                                
  • Horimono (Engravings)  —————- Often narrow Bo-hi (single groove)
  • Hamon (Tempered line) ————- O-choji Midare (irregular large clove shape) with Ashi.  Or Ko-choji Midare (irregular small clove shape) with AshiNioi base with Ji-nie (Nie in the Hada area).  Some Hamon appear squarish with less Kubire (less narrow at the bottom of the clove).   Hajimi (刃染み rough surface) may show.  The Kunimune swords often show a lower part with Choji and an upper part with less activity without Ashi                                                                                                                                                                                                                        

Kunimune Compton 1 Kunimune Compton 2Bizen Saburo Kunimune (備前三郎国宗)   Photo from “Nippon-to Art Sword of Japan, ” The Walter A. Compton Collection.   National Treasure

  • Boshi  ———————— Small irregular.  Yakizume or short turn back.
  • Ji-hada —————-Wood-grain pattern.  Fine Ji-hada with some Ji-nie (Nie inside Ji-hada).  Midare-utsuri (irregular shadow) is visible.  A few Hajimi (rough surface).

12 (second part 2) 照国神社The above photo is from the official website of the Terukuni Jinja Shrine in Kyushu.    http://terukunijinja.pkit.com/page222400.html

This is the national treasure, Kunimune, preserved at the Terukuni Jinja Shrine in Kagoshima Prefecture.  See the photos on the previous page.  This Kunimune sword was lost after WWII.  Dr. Compton, chairman of the board at Miles Laboratories in Elkhart, Indiana, found it in an antique shop in Atlanta.  I mentioned Dr. Compton in Chapter 32, Japanese Swords, after World War II.  When he saw this sword, he realized it was not just an ordinary sword.  He bought it and inquired at the Nihon Bijutsu Token Hozon Kyokai (The Japanese Sword Museum) in Tokyo.  It turned out to be the famous missing national treasure, Kunimune, from the Terukuni Jinja shrineHe returned the sword to the shrine without compensation in 1963. 

My father became close friends with him around this time through Dr. Homma and Dr. Sato, both leading sword experts.  Later, Dr. Compton asked Dr. Honma and my father to examine his collection of swords at his house, where he had many, as well as those at the Metropolitan Museum of Art in New York, the Philadelphia Museum of Art, and the Museum of Fine Arts in Boston.  My father wrote about this trip and the swords he examined in those museums and published a book in 1965 titled “Katana Angya (刀行脚).” 

For Dr. Compton and my father, those days must have been the best times of their lives.  Their business was doing well, and they could spend a lot of time on their interests and enjoy themselves.  It was also the best time for me.  One time, when I visited Compton’s house, he spent hours showing me his swords in the basement for hours, nearly all day.  His house was large, and the basement, which he had built as his study, had a fire prevention system. The lighting system was perfect for viewing swords and other art objects. 

His wife, Phoebe, told him he shouldn’t keep a young girl (I was a college student at the time) in the basement all day.  He agreed and took me to his cornfield to pick some corn for dinner.  From a basement to a cornfield, not much of an improvement?  So, Phoebe decided to take me shopping and have lunch in Chicago.  Good idea,  but it was too far.  Compton’s house was in Elkhart, Indiana.  The distance between Elkhart and Chicago was about 2.5 hours by car. It was too far just for shopping and lunch.  To my surprise, the company’s employee flew us to the rooftop of a department store, we did some shopping, had lunch, and then flew back.

Miles Laboratories and a well-known Japanese large pharmaceutical company had a business partnership at that time.  Dr. Compton frequently traveled to Japan for business purposes.  However, whenever he visited Japan, he spent days with sword people, including my father, and I usually followed him.  One of the female workers’ jobs at this pharmaceutical company was to translate the sword book into English. 

My parents’ house was filled with Miles’ products.  Miles Laboratories had a large research facility in Elkhart, Indiana.  I visited there several times.  One day, I sat with Dr. Compton in his office, looking into a sword book with our heads close together.  That day, movie actor John Forsythe visited the research lab.  He was the host of a TV program sponsored by  Miles Laboratories.  All the female employees were making a big fuss over him.  Then he entered Dr. Compton’s room to greet him, expecting the chairman to be sitting in his big chair at his desk, looking like a chairman.  But he saw Dr. Compton looking into the sword book seriously, with his head against mine.  Dr. Compton’s appearance was just like that of any chairman of the board of a major company, as one might imagine, and I was a Japanese college student looking like a college student.  John Forsythe showed a strange expression as if he did not know what to think.

 

 

 

17| Nanboku-cho Period History 1333-1392(南北朝歴史)

0-timeline - size 24 Nanboku-cho

            The red circle above indicates the time we discuss in this section.

After Jokyu-no-ran (Chapter 10 Jokyu-no-ran), the power of the Imperial Court declined significantly.  The successor, the Hojo clan, which was a dominant force during the Kamakura period, also began to face financial difficulties and began to lose control over regional lords.  One reason was the costs incurred by the Mongol invasion.  The Kamakura bakufu (government) could not adequately reward the samurai who fought hard during the war.  As a result, they became very dissatisfied with the bakufu.  Seeing this as an opportunity, Emperor Go-Daigo attempted to attack the Kamakura bakufu twice but failed both times.  He was exiled to Oki Island.  In the meantime, Ashikaga Takauji (足利尊氏) and several groups of anti-Kamakura samurai gathered armed forces and succeeded in destroying the Kamakura bakufu in 1333.  This war ended the Kamakura period.                                                                                                                                                  

Emperor Go-Daigo, who had been exiled to Oki Island, returned to Kyoto and attempted political reforms.  This reform was known as Kenmu-no-chuko (or Kenmu-no-shinsei, 建武の中興).  However, his reforms failed to satisfy most of the ruling class.  Seeing an opportunity, Ashikaga Takauji attacked the Imperial Court in Kyoto, deposed Emperor Go-Daigo, and installed a member of a different branch of the Imperial family as emperor. 

Emperor Go-Daigo, however, insisted on his legitimacy, moved to Yoshino in the south of Kyoto, and established another Imperial court.  Thus, the Northern and  Southern Dynasties began.  With much strife between these rival courts and internal problems within each court,  more samurai groups began to move to the Northern Dynasty.  About sixty years later, the Southern Dynasty was forced to accept the Northern Dynasty’s proposal.  Consequently, the Northern Dynasty became the legitimate imperial court.  This sixty-year period is referred to as the Nanboku-cho or Yoshino-cho period. 

During the Nanboku-cho period, samurai preferred longer, more elaborate, yet practical swords.  The Soshu-den was at the height of its prominence.  However, the Soshu group was not the only one to produce Soshu-den-style swords.  Other schools and provinces in different areas also made Soshu-den-style swords.

Late Kamakura Period Swordsmiths (Early Soshu-Den time)

  • Tosaburo Yukimitsu (藤三郎行光)  
  • Goro Nyudo Masamune (五郎入道正宗)     
  • Hikoshiro Sadamune (彦四郎貞宗)

 17 Masamune hamon (Sano)             Masamune from Sano Museum Catalog (permission granted)

Nanboku-cho Period Swordsmiths  (Middle Soshu-Den time)

  • Hiromitsu (広光)   
  • Akihiro (秋広)

 20 Hitatsura Hiromitsu Hitatura )                  Hiromitsu from Sano Museum Catalog (permission granted)

Muromachi Period Swordsmiths (Late Soshu-Den time)

  • Hiromasa (広正)    
  • Masahiro (正広)

7| Overview of the Kamakura Period Swords (鎌倉時代刀概要)

 
 

0-timeline - size 24 Kamakura Period

The circle above indicates the time we discuss in this section

Introduction of the Five Main Sword Schools (Den)

There are five major sword schools (den): Yamashiro-den (山城), Bizen-den (備前), Soshu-den (相州), Yamato-den (大和), and Mino-den (美濃).  During the Heian period, Yamashiro-den was the main and most active school.  A school called Ko-bizen (meaning old Bizen) during the Heian period is part of the Bizen-den.  However, we treat Ko-bizen separately because its style is slightly different from the later Bizen-den, yet it is somewhat similar to Yamashiro-den, as seen later.

During the Heian period, the swordsmiths of Yamashiro-den lived around Kyoto, which was Japan’s capital at the time.  In the early Kamakura period, Yamashiro-den maintained a sword style similar to the one they had created during the Heian period.  Bizen-den emerged in the middle Kamakura period.  Soshu-den appeared in the late Kamakura period in the Kamakura area.  Mino-den appeared later during the Muromachi period, which came much later.

The Early Kamakura Period (鎌倉) (1184-1218)

We divide the Kamakura period into three stages: Early, Middle, and Late Kamakura periods. The sword style during the early Kamakura period was almost the same as in the previous Heian period.  Yamashiro-den remained the most active school throughout the early Kamakura period.

The Middle Kamakura Period (1219-1277)

During the middle Kamakura period, there were three main sword styles to discuss: the Yamashiro-den style, the Bizen-den style, and the Ikubi-kissaki (猪首切先) style, which was a new development at the time. We can say that among Ikubi-kissaki swords, it is rare to find a mediocre one.

The previous section explained how the Kamakura Bakufu (鎌倉幕府: government) held political and military power, but the emperor remained on the throne in Kyoto.  Emperor Gotoba raised an army and attacked the Kamakura government to regain political control.  This war (1221) is known as Jyokyu-no-ran (承久の乱).  The war led to a change in sword shape to a sturdier form.  This style is what we now call the Ikubi-kissaki.

The Late Kamakura Period (1278-1333  after the Mongolian Invasion)

During the late Kamakura Period, the Soshu-den emerged alongside Yamashiro-den and Bizen-den.  After the two Mongolian invasions known as the Genko (元寇) in 1274 and 1281, swords with longer, wider blades and extended kissaki began to appear.  The Soshu-den swordsmiths forged this type of sword

Engravings on a Sword     

Engravings on swords from the Ko-to era (Heian to Keicho era) serve three purposes.  One is to reduce the weight of the sword, such as hi, bohi, and gomabashi (wide, narrow, short, or long grooves), for example.  The second is for religious reasons, as swordsmiths often carved Buddhist figures.  The third is for decoration.  In the shin-to era (from Keicho time onward), engraving primarily became decorative purposes.    

 

The figures below illustrate examples of the engravings.

8 Hi, Suken, Bonji                    8 gomabashi            8 Hi

Suken                           Bonji (Sanskrit)             Gomabashi                          Hi