Saturday, September 19, 2026

Nobunaga and Rikyu


 Nobunaga and Rikyu, what a tea combo. Nobunaga was passionate regarding the tea ceremony. He collected tea utensils and knew how to use them in a proper way. For his knowledge of tea, Rikyu was the man.

Warlords, Artists, and Commoners Japan in the Sixteenth Century. Edited by George Elison and Bardwell L. Smith. The Culture of Tea: From Its Origins to Sen no Rikyu H. Paul Varley and George Elison (p. 214)

"Rikyu, whose family was in the warehousing business, did not--so far as we know-play a significant role during the time when Nobunaga forced Sakai into his sphere of influence. It is not even clear when and under what circumstances Rikyu and Nobunaga and entered his service. But by about 1573, the year Nobunaga chased the last Ashikaga shogun, Yoshiaki, out of Kyoto and thereby put an end to the Muromachi bakufu, Rikyu had become, along with Sokyu and Sogyu, one of Nobunaga's--and therefore the country's--leading tea masters. Proof of the prominence Rikyu had achieved  by the mid-1570s may observed in the fact that he was selected to serve tea at a party for seventeen connoisseurs (sukisha) from Kyoto and Sakai which Nobunaga held at the Myokakuji in 1575, right after his return to the capital from the victorious campaign against the True Pure Land sector in Echizen. The record states unequivocally that Rikyu was the master of ceremonies--sado wa Rikyu. For Rikyu this association meant fame and fortune, and for Nobunaga it brought qualification as a man of culture."

I have written about the 1575 Myokakuji tea ceremony in the past. I drank tea there as well. The Honnoji Museum in Kyoto houses several of Nobunaga's tea utensils.

As for Warlords, Artists, and Commoners Japan in the Sixteenth Century, I highly recommend the book. It is a must read.

Nobunaga no tame!

Tuesday, September 15, 2026

Azuchi Jaishi




 Azuchi Jaishi or Serpent stone was the famous rock hauled for the construction of Azuchi Castle. The Chronicle of Lord Nobunaga has a passage on this subject (pp. 248-249)

"Nobunaga had large rocks hauled down from Mount Kannonji, Mount Chomeiji, Mount Chokoji, Mount Iba, and so forth. Each rock was transported up Mount Azuchi by as many men as it took--one thousand, or two or three. The quarry masters were Nishio Kozaemon (Yoshitsugu), Ozawa Rokurosaburo, Yoshida Heinai, and Onishi.

These men selected large stones for transportation, while rejecting the smaller ones. Tsudo Bo moved a great boulder as far as the foot of Mount Azuchi, but this rock, widely known as the Jaishi (Serpent's Stone) was so enormous that he could not get it up the mountain. That being the case, Hasiba Chikuzen, Takikawa Sakon, and Korezumi Gorozaemon came to Tsuda's aid with more than ten thousand men.  It took them three days and three nights to haul the Jaishi up the mountain. Thanks to Lord Nobunaga's ingenuity, building materials were brought up to the donjon with greatest of ease. Mountains and valleys were the scene of continuous activity by day and by night."


Tenka no tame!

Friday, September 11, 2026

Great For Fall Reading


 Looking for a great book to read during the fall season. My Battle of Okehazama novel is perfect book for the fall. Available at Amazon.com 


Nobunaga no tame! Tenka no tame!

Tuesday, September 8, 2026

Omido Castle Video


 Earlier this month I wrote a blog post regarding Omido Castle, the birthplace of Takenaka Hanbei. Here is a video by historian Owada Tetsuo explaining Omido Castle. He later visits a local museum with a small interview with a staff member.


Nobunaga no tame!

Monday, September 7, 2026

Okehazama Kasugayama Nikki


 Here is a copy of the Kasugayama Nikki regarding to the Battle of Okehazama. This is one of the first primary sources written about the battle. Earlier in May, I wrote a post about it, but using a secondary source, Kikei Okehazama Kassen no Shinjutsu by Ota Teruo. First clue is Bishu Okehazama. Okehazama is where the battle was taken place. Second clue: Yoshimoto's army 30,000. It is a bit high, but much lower than the 45,000 mentioned in The Chronicle of Lord Nobunaga and the Shinchoki (Oze Hoan) Third clue: the two words kikei (ingenious plan) and fuiuchi (surprise attack) by Nobunaga.

The Kasugayama Nikki is not perfect. No document is perfect. Uesugi Kenshin probably sent scouts or spies to Owari. Once Yoshimoto was killed in action, the news of his death quickly reached Echigo. Did Kenshin's spies/scouts know the geography around the Okehazama area. Probably not. Then why Okehazama is written instead of Dengakutsubo or Dengakuhazama? Highly probable scenario: one of the villagers gave the name of the area to the scouts. Only a decade later or so, the document Ashikaga Kisetsuki Okehazama was written down as the location of the battle. 

My opinion, Okehazama was first used as the location of the area of the battle. Over time, the name changed. As in my previous post, many of the documents have different names written down. For example, Narumi Okehazama, Okehazama Okehazamayama, Dengakutsubo, Dengakuhazama, and others.

Kasugayama Nikki is the first document written on the battle, first written as Okehazama.


Tenka no tame!

Sunday, September 6, 2026

Battle of Okehazama Area Location Document List


 Okehazama Kassen Kenkyuu by Sakakibara Kunihiko is a fantastic book regarding to the Battle of Okehazama. Pages 11-12 are extremely important since he lists most of the primary sources related to the name of area. I will list the key sources. You can find most of them online (digital documentation)

Narumi Okehazama: Matsudairaki, EhonTaikoki

Okehazama: Ashikaga Kisetsuki

Okehazamayama: The Chronicle of Lord Nobunaga, Oda Shinki

Okehazama no Yama (sange): Oda Gunki, Sokenki, Bukejiki

Okehazama no kita: Shinpen Okehazama Kassenki, Seikoki

Okehazama Matsubara: Bukejiki

Dengakutsubo: Chuko Nihon Chiranki, Okehazama Kassenki, Mikawa Gofudoki

Dengakuhazama: Shinpen Okehazama Kassenki, Bukoyawa 

Dengakubo: Koyo Gunkan, Mikawa Gofudoki, Okehazama mura kassenki

Oyakatahazama: Choushuu Zasshi, Okehazama Okehazama Kassenenki

Chausuyama: Okehazama Kassenenki, Okehazama Kassenryakuki

There are more, but I wanted to add the key documents. My next post will regarding the Kasugayama Nikki and the Battle of Okehazama, since I have found the document online.

Many thanks to Yukio Kajino and the Battle of Okehazama Preservation Committee.


Nobunaga no tame!

Wednesday, September 2, 2026

Omido Castle


 Omido Castle was the birthplace of Takenaka Hanbei (1544-79). Located in western Mino, modern day Gifu Prefecture. It was known to be a flatland (hirajiro) type of castle. Hanbei's baptism of fire was at the Battle of Nagaragawa 1556, fighting on the side of Saito Dosan. He replaced his father as the serving commander. Hanbei also had a residence near Gifu Castle at Myoshoji Temple during the time of Nobunaga. Omido Castle is located at Ono Town, Ibi district Gifu Prefecture.


Nobunaga no tame!