KANTEI 4 – YAMASHIRO #29 – Nobukuni (信国) School 4

With this article, we are concluding the chapter on the Nobukuni School. Just to repeat, when it comes to traditional clasifications of works by this school, for example by the NBTHK, we are facing the following parameters:

  • Work of the 1st generation
  • Mid-Nanbokuchô work in the vicinity of 1st generation
  • Nobukuni work not later than late or end of Nanbokuchô
  • Nobukuni work from the transition between Nanbokuchô and Muromachi
  • Ôei-Nobukuni
  • Direct attributions to Saemon no Jô or Shikibu no Jô
  • Early Muromachi
  • Later generations Nobukuni

So far we have dealt with all of these classifications, except for the last two, which I am going to tackle in the following.

Now I have stated this already in my second chapter on the Ryôkai School: By the end of the Nanbokuchô period, the old-established Yamashiro schools were all fading and Sôshû had taken over significantly, even in the old imperial capital. There is the theory that everything Kyôto-based started to disappear with the Ônin War, which lasted from 1467 to 1477, and this is certainly true for that time because the war destroyed much of Kyôto and in particular the power of the office of shôgun. So it was surely not a good time for craftsmen like swordsmith who were depending on a steady supply of raw materials (e.g. there was no steel production in the capital itself). However, we already see a so to speak “Kyôto exodus” way before that time, for example with the Ryôkai School whose descendants moved down to Kyûshû where they founded the Tsukushi-Ryôkai group. We are able to date back their works to the 1440s. Also the Rai School had been well scattered into the four winds way before the outbreak of the Ônin War (Nakajima, Echizen, Higo/Enju). So that war can’t be the reason for why many swordsmiths left the capital in the early to mid 1400s but lets save these reasons for another time.

According to tradition, it was the second son of the 3rd generation Nobukuni who was hired in Eikyô twelve (永享, 1440) to work for the Ajimu (安心院) family that ruled the manor of the same name in Buzen province which was located just a little bit to the southeast of Usa (宇佐). Again we are facing here the “oddity” of the Nobukuni (and of the Ryôkai) School that their smiths were allegedly signing with several different names. So the second son of the 3rd generation is said to have signed with Nobukuni Yoshiie (信国吉家) and he might actually be the same person who signed with Nobukuni Yoshihisa (信国吉久), the 4th generation of the lineage. As you can see, the name of the school has turned into a family and brand name by then just like the later shintô-era Chikuzen-Nobukuni smiths all had their individual names but signed with the prefix Nobukuni. Anyway, in my article on Japanese Sword Trade With Ming China, I have introduced a Nobukuni blade that is dated with a Chinese nengô, namely “ninth month Chénghùa two” (成化二年九月), what corresponds to the seventh year of Kanshô (寛正, 1466). I will introduce this blade again here, in picture 27.

 

Picture 27: tachi, mei: “Nobukuni” (信国), date see text above, nagasa 67.9 cm, sori 2.4 cm, shinogi-zukuri, iori-mune

 

The blade is suriage and has a relatively elegant sugata with a deep sori. The kitae is a dense ko-itame with ji-nie and the hamon is a gunome in ko-nie-deki that is mixed with angular gunome and with hint of yahazu. The nioiguchi is rather tight and clear and the bôshi is sugu with a ko-maru-kaeri. The haki-omote side shows a bôhi that is followed by a futasuji-hi and on the haki-ura side we see the opposite, i.e. a futasuji-hi that is followed by a bôhi.

Nobukuni Yoshisada (信国吉貞, ?-1640), the ancestor of the aforementioned shintô-era Chikuzen-Nobukuni School, still worked initially for the same Ajimu family, until they got defeated by the Ôtomo (大友) but Yoshisada’s career thereafter will be discussed in the corresponding shintô chapter. He counted himself as 12th generation Nobukuni and when we take all this into account, i.e. a continuous employment by Buzen’s Ajimu family and the 6th generation making swords with Chinese dates, I tend to think that the whole main line had moved down to Kyûshû with the 4th generation. That is, it would seem odd if the 4th and 5th generations worked on Kyûshû, the 6th generation back in Kyôto, and the 7th to 12th generation again down in Buzen. Well, maybe some of them were able to proceed to the capital once in a while.

Be that as it may, there were also Nobukuni smiths who stayed in Kyôto, what is proven by extant signatures like “Heianjô-jû Nobukuni” (平安城住信国) that date to the early to mid 1400s. It is assumed that one of the Nobukuni smiths signing that way was the son of Shikibu no Jô. When it comes to kantei points for later generations Nobukuni, well, it is difficult to name unique features. Basically it can be said that the characteristics of the school in hardening a nie or rather ko-nie-based Bizen-like koshi no hiraita gunome/midare with remnants of yahazu and the strong tendency of adding horimono can still be seen in early to mid-Muromachi period Nobukuni works but, as seen in other schools, the quality declined. Also the quantity declined and although some meikan list a few Kyôto-based Nobukuni smiths for the late Muromachi period, I would personally not go for Nobukuni at a Bizen-esque blade of that time. Early to mid-Muromachi yes, but not late Muromachi or end of Muromachi.

Picture 28 shows an uchigatana signed “Nobukuni” which is papered to “early Muromachi period Nobukuni” but whose signature (see picture 29) does not match any of the masters we have dealt with in the last part. The blade is short and classifies with its nagasa of 57.7 cm today as a wakizashi but I still think that it was made as an uchigatana which was worn as long side sword to a tachi and/or as main sword outside of the battlefield. Its kitae is a ko-itame that is mixed with masame-nagare and that features ji-nie. The hamon is a gunome in ko-nie-deki that has tendencies to koshi no hiraita and that is mixed with ko-midare, a few yahazu-like elements, some tobiyaki, ashi, and . The bôshi is midare-komi with a rather pointed and wide kaeri. On the omote side we see a suken and on the ura side a koshi-bi.

 

Picture 28: uchigatana, mei: “Nobukuni” (信国), nagasa 57.7 cm, sori 1.8 cm, shinogi-zukuri, iori-mune

Picture 29: Signature of the above blade

Last part that I want to introduce here is shown in picture 30. It is attributed to “later generation Nobukuni.” It has a nagasa of 49.0 cm and as we are here somewhat later in the Muromachi period, I think this one was indeed made as a wakizashi. It shows a kitae in itame that is mixed with mokume and that features ji-nie. The hamon is a ko-gunome-midare in ko-nie-deki that is mixed with kinsuji and sunagashi, The bôshi features much hakikake and thus tends to kaen. The blade shows a sô no kurikara on the omote and gomabashi on the ura side.

 

Picture 30: wakizashi, mei: “Nobukuni” (信国), nagasa 49.0 cm, sori 1.2 cm, shinogi-zukuri, iori-mune

*

With this article we end the chapter on the Nobukuni School, the Tsukushi-Nobukuni (筑紫信国) branch that prospered later on in Buzen province and all the other offshoots like the Yamamura (山村) group of Echigo province will be dealt with in the corresponding chapters, and next time we will continue with the Hasebe School.

 

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s