The Taiaki

The Taiaki (太阿記; “Record of the Taia [sword]”) is one of the three sword-and-Zen writings attributed to the Rinzai monk Takuan Sōhō (沢庵宗彭, 1573–1645), alongside the Fudōchi Shinmyōroku and the Reirōshū. It expounds the “master” (名人) of swordsmanship in Chan terms, taking its title from the legendary sword Taia (太阿) — here a figure for the mind itself.

Attribution to Takuan is traditional and the story of it being given to Ono Tadaaki of Ittō-ryū is now contested by scholarship on chronological grounds. The modern Japanese literature is not uniform on the point: Katō Totsudō’s vernacular rendering asserts Takuan’s authorship flatly (「澤庵和尚、別に『太阿記』の著あり」) (Katō Totsudō 1916), while Itō Kōan, writing later and from a temple that takes Takuan as its founder, hedges it as 「稱せらるゝ」 — “said to be.”

Our translation below is made from the kanbun as printed in 武術叢書 (Bujutsu sōsho), ed. 国書刊行会, 1915 (NDL 945805) (国書刊行会 (Kokusho Kankōkai, ed.) 1915), which sets the Taiaki with an Edo-period vernacular commentary (和解). Since this work is short, we provide the kanbun inline.

The Fudōchi Shinmyōroku — addressed to Munenori, whose oral teaching the Tsuki no Shō records — interlocks with that text entry by entry: a shared section title (心の置所 and 心のおく所之事), shared technical vocabulary (程, 拍子合, 神所), and a shared gāthā carrying a collatable variant (電光影裏／影中斬春風).

The Taiaki’s contacts, by contrast, are lexical and topical only — the common Chan sword register (殺人刀・活人剣, 魔外, the Han Gaozu exemplum) offering high praise. A letter addressed into the tradition’s own teaching line meshes with its commentary; a general treatise merely shares its idiom. The asymmetry is what the traditional addressee claims would predict, and supports them from the textual side.¹

The text is written in kanbun (classical Chinese) so we do not translate to modern Japanese when quoting from the work. Instead we provide English glosses next to the kanji. The opening begins with a discussion of the (true) heihō.

True Heihō

“Now, the [true] martial art: it does not contend for victory or defeat, is not bound by strong or weak; it advances not a step, retreats not a step; the enemy does not see me, and I do not see the enemy. Penetrating through to the place where Heaven and Earth are not yet divided, where yin and yang have not yet arrived, one directly attains its working.”²

The later Edo commentary is emphatic that the word 我 here, in the phrase 敵不見我・我不見敵 (“the enemy cannot see me, and I cannot see the enemy”) is the True Self (真我の我), not the ego-self (人我の我): the True Self is 「天地未分以前・父母未生已前の我」 — the self prior to the division of Heaven and Earth, prior to one’s parents’ birth . This is the Buddha-nature (仏性), formless and deathless, present in self and other, in beasts, plants, all things. “I do not see the enemy” is not literal blindness (「見て見ぬ処これ妙なり」, it glosses) but not-seeing with the ego-self. This distinction between true self (真我) and ego-self (人我) is the doctrinal core of the whole text.

Thorough Penetration

“The person of thorough penetration kills without using the sword, and uses the sword to give life. If he must kill, he kills at once; if he must give life, he gives life at once. It is the samādhi of killing-killing, the samādhi of enlivening-enlivening.”³

This is the Chan setsunintō (殺人刀; death-dealing blade) and katsujinken (活人剣; life-giving sword) dialectic⁴ from the Blue Cliff Record and Línjì records), recast as paired samādhi.

Yagyū densho operationalize the same pairing: the Tsuki no Shō’s suigetsu no Katsujintō (水月之活人刀) defines the held-stance sword as setsunintō and the stanceless place as katsujinken. This is inherited from Sekishūsai’s botsu jimi shudan kudensho (没滋味手段口伝書). Munenori’s heihō kadensho’s first two scrolls take their titles from the pair.

The commentary glosses fuyōtō satsujin (不用刀殺人): those who face such a person “freeze of themselves and become dead men” (すくんで己と死漢となる), so there is no need actually to cut — the giving-of-life is to handle the opponent (あひしらうて) and simply watch, without killing.

Right and Wrong

“He does not see right-and-wrong, yet perceives right-and-wrong perfectly; he makes no discrimination, yet discriminates perfectly. He treads water as though it were ground, and treads ground as though it were water.”⁵

The commentary uses a simile: a bright mirror set out reflects each thing exactly as it is (きつかとうつす), yet being no-mind (無心) it holds no judgment “this is this, that is that.” So too the swordsman whose “one-mind mirror” (一心の鏡) is clear: right-and-wrong is “seen without seeing.” 蹈水如地 — only one who has “forgotten both water and ground” (地水ともに忘れたる体の人) reaches this.

Attaining Freedom

“If he attains this freedom, then [though] all the people of the whole earth [come at him], they can do nothing to him. He cuts off all companions utterly. Would you attain this? — Then in walking, standing, sitting, and lying; in speech and in silence; at tea and at rice, let your effort never slacken; fix the eye sharply, probe it away and probe it back, and see it directly.”⁶

The phrase 悉絕同侶 (“cuts off all companions”) echoes the West River kōan’s 不與萬法為侶 (“not a companion to the myriad dharmas”), the question Layman Pang put to Mǎzǔ. 這箇 (“this”) the commentary simply glosses as “what was stated above.” The Chan terms 行住坐臥 (four dignified postures) 語黙 (silence) 茶飯 (tea and rice) are a formula meaning “at all times, in all activities.”

Teacherless Wisdom

“As months pile up and years grow long, it is as if of itself one found a lamp in the dark: one gains the teacherless wisdom (無師智) and gives rise to the effortless wondrous function (無作妙用).”⁷

Teacherless wisdom (無師智) is “the root wisdom no teacher transmits” (師匠もつたへぬ根本の智), per the commentary. The Tsuki no Shō states the same end goal in Yagyū house idiom in its seikōsui no koto (p. 42): “having the use of this mind, one is said to be without a teacher.” Effortless and wondrous function (無作妙用) is set in contrast to ordinary people’s activity, which is 有作 (contrived, toilsome striving). The adept’s ordinary doings as they are are in contrast 無作 (uncontrived).

On Taia

“At just such a moment — without stepping outside the ordinary, one yet transcends the ordinary. This is named Taia (太阿). This sharp sword Taia is complete in every person, perfectly realized in each. One who clarifies it, even the deva-māra (天魔) fears; one who dims it, even the heterodox (外道) deceive.”⁸

Taia (太阿) is one of the fabled ancient swords (with 干將・莫邪, forged in the Wu/Yue tradition). Here the sword is the mind, the original nature, “complete in every person.” The compound 魔外 recurs in the Tsuki no Shō’s own kanbun introduction, where at Muneyoshi’s bare-handed art 魔外乞命, “Māra and the outsiders beg for their lives”.⁹

Mind to Mind

“When master meets master, blade-tips crossing yet victory undecided — this is like the World-Honored One holding up the flower, and Kāśyapa’s smile. Or again: raise one and he clarifies three; the eye weighs to the gram — [but] this is [only] ordinary sharpness.”¹⁰

拈華微笑¹¹ — the Buddha silently held up a flower on Vulture Peak, and Mahākāśyapa alone smiled: the paradigmatic mind-to-mind transmission (以心伝心) and, by tradition, the origin of Chan. Two adepts who cannot be told apart meet like Buddha and Kāśyapa.

Ishin denshin (以心伝心) is the term in which the Tsuki no Shō frames its own transmission — the naming preface’s 以心伝心の秘術 (p. 1, of Takuan’s intervention) and Munenori’s stated policy at 行間拍子 (gyōkan-hyōshi; pp. 39–40: 一心伝心ヲ契約 … 宗矩此かたの儀也). A similar idea is found in the phrase 向ふまたかくのことく、我にひとしくあらん敵ニハ、勝負いかんとも心得かたし — “against an opponent who should likewise be my equal, how the match would go is beyond knowing.”

The term “raise one and he clarifies three” (擧一明三) alludes to Analects 7.8 (raise one corner, infer the other three). 目機銖兩 — the eye gauges weight to the last 銖 (the commentary: 10 絲 = 1 銖, 10 銖 = 1 分, 10 分 = 1 兩). Takuan’s point is even such acuity is 尋常 (commonplace), not yet the final matter.

Swiftness and Lightness

“But one who has finished this matter utterly¹² — before the one is even raised, before the three is even clarified — has already cut [the opponent] into three; how much more when they stand face to face! Such a person never reveals the point of his blade: in swiftness, lightning cannot reach him; in lightness, the sudden gale cannot overtake him. Lacking this capacity, one who merely grabs at it or hesitates over it only blunts his own point and wounds his own hand — not enough to be called a good hand.

“Do not measure it with the calculating mind. There is nothing in words that can transmit it, no form or method that can be learned. This is the Dharma of special transmission outside the teachings (教外別傳).”

情識 is the discriminating ego-mind; 卜度 is to reckon/guess. 教外別傳¹³ (one of Chan’s “four phrases”):

“outside the teacher’s teaching there is a separate self-awakening, a Dharma self-attained” (師の教への外に別に自悟して自己自得の法あり).

The Tsuki no Shō records the same maxim: 惣別、目録ニハシルサジト、ヲシヱノ通ナリ — “in general the mokuroku, per the teaching, were not to be written down” — with Munenori pledging isshin denshin over written transmission.

The Great Principle

“The great principle manifests (大用現前) and keeps no fixed rule (不存軌則); going with or going against, Heaven itself cannot fathom it — what principle is this?

“An ancient said: ‘Where there is no White-Marsh chart in the house, there are no such monsters.’

“If a person, through refining, reaches this principle, then with a single sword he pacifies the realm (一劔平天下). Let those who study this not take it lightly. Here ends the Taiaki.”¹⁴

The phrase 大用現前・不存軌則 is the pointer to Case 3 of the Blue Cliff Record (碧巌録)¹⁵. The term 軌則 mean a fixed standard or code; the great function “pervades all ten directions, not a hair’s breadth missed,” and so holds to no set rule.

The hakutaku (白澤; Ch. báizé) is a mythical omniscient beast combining aspects of Dragon and Tiger; its image (白澤図) was pasted at gate and pillar to ward off monsters and calamity. The commentary turns it inward: one posts the chart because one believes monsters exist; one who holds that there are no monsters does not post it — and that is no-mind (無心). Stop projecting the uncanny, and it is not there.

The commentary likens ikken tenka o tairagu (一劔平天下) to the Han founder (漢の高祖, Liú Bāng) pacifying all-under-heaven — “this one sword has stood, plain to see, from before the empty aeon to today. What sword is it? Lift your eyes and look.”

An identical frame anchors the Tsuki no Shō’s kanbun 序 (pp. 3–5) when Muneyoshi writes: 漢高提三尺剱、平天下、開炎運四百年基 — “Gaozu of Han, lifting a three-foot blade, pacified the realm”. The Taiaki commentary and the 閑長老 (Kan Chōrō) preface reach for the same exemplar.

Methods and Sources

The base text is the Taiaki kanbun as printed in 武術叢書 (Bujutsu sōsho, 国書刊行会, 1915; NDL 945805), corrected against that witness. The transcription was subsequently collated against the full Japanese rendering (和譯) in Katō Totsudō’s 剣客譚話 (Katō Totsudō 1916).

Source Texts

• 武術叢書 (Bujutsu sōsho), 国書刊行会, 1915 (NDL 945805), where the Taiaki is set with an Edo vernacular commentary (和解). Base readings and glosses above follow that edition; other witnesses (e.g. the 巧芸社 Zenshū v.5, 1929; and modern annotated editions by Ichikawa Hakugen, Kōdansha 1994, and Chikuma Gakugei Bunko 2023) carry minor orthographic variants.
• 剣客譚話 (Kenkaku danwa), Katō Totsudō 加藤咄堂, 丙午出版社; the Taiaki occupies pp. 161–162 as a full vernacular rendering (和譯) with furigana, without the kanbun. Used for collation of the base text only.
• This translation is original, made from the kanbun; it is not drawn from any published English or modern-Japanese version. The base text has, however, been collated against Katō’s 和譯 as described above, and three readings were emended in consequence.
• Also examined was Itō Kōan (伊藤康安), Takuan biography (雄山閣, 1943; NDL 1040752), based on the 『萬松祖錄』 (工藤行廣, 1844). This is a second Itō 1943 book, distinct from 今日の問題社 (NDL 1217785). It paraphrases 理氣差別論 in full (pp. 38–39) but does not reproduce the primary text. It also does not mention the Chan concept seikōsui.

The 理氣差別論 is itself doctrinally excluded from the 西江水 complex. As Itō’s paraphrase (NDL 1040752, pp. 38–39) shows, it is a Neo-Confucian/Buddhist 理氣 metaphysical tract describing a process in which a single 一理 moves to become ki (氣); ki when still is in (陰) and when moving yo (陽); yin and yang become the five phases (五行: 木火土金水), the five phases become all things (萬物), and the cycle reverses without beginning or end (無始無終). The body is 天地 in miniature; from there the tract works through 性と心 — nature as the li (理), the reason or truth received in the body — then 識と情, 機と意機, and 神と佛, with wordplay on the homophone 神＝伸. It uses the 風は形なく…松の梢を鳴らす figure it shares with the 本識三問答. Its register — 理/氣/太極/陰陽/五行/性, Song 理氣 cosmology crossed with Zen — is categorically not that of 一口吸盡西江水 / 國士無雙 / 張良, a Chan sword-kōan joined to Shiji topoi. A whole-book scan of that biography returns none of seikōsui, 國士無雙, or 張良 across its 121 pages, and the cluster is likewise absent from every Takuan prose work reachable directly — 玲瓏集, 不動智神妙録, and the Taiaki (笠井哲 (Kasai Tetsu) 2013). Itō’s is a paraphrase, not the 理氣差別論 text itself; the primary text (Kōgeisha Zenshū v.5, 1929 (澤庵和尚全集刊行会 (Takuan Oshō Zenshū Kankōkai) 1929), or the Ichikawa/Chikuma modern editions) remains to be collated directly.

Further Reading

The Taiaki is not in the 1898 Ashin’an Zenshū but is in the 1929 Kōgeisha Zenshū vol. 5; also in modern annotated editions — Ichikawa Hakugen 市川白弦, 『沢庵 不動智神妙録・太阿記・玲瓏集』 (講談社〈禅入門8〉, 1994; orig. 日本の禅語録13, 1978), and a 2023 ちくま学芸文庫 reprint — which are the easy way to run seikōsui/國士無雙/張良 against the actual Taiaki text. Kasai’s quoted Taiaki vocabulary (太阿・真我・人我, 殺殺三昧活活三昧, 拈華微笑, 大用現前軌則不存) contains none of the p. 71 cluster, consistent with this negative.

The 『沢庵和尚の人と思想』by Itō Kōan (伊藤康安), (今日の問題社, 1943, NDL 1217785) (伊藤古鑑 (Itō Kōan) 1943) is a wartime study of Takuan that discusses the Taiaki (pp. 134–140). His preface states his 不動智神妙録 and 太阿記 are the first full translations into modern Japanese, previously the works were only excerpted.¹⁶

Kasai Tetsu (笠井哲), 「沢庵『太阿記』における思想とその影響について」, Indogaku Bukkyōgaku Kenkyū (印度學佛教學研究) 61-2 (2013.3): 533–538. A four-section paper: (1) the 名人 stage in Taiaki (真我の我 vs 人我の我 = 仏性/本来の面目; 殺殺三昧活活三昧; the Taia = 心, 不生不滅); (2) 名人対名人 = 世尊拈華 迦葉微笑 / 自他不二 (citing Yūki Reimon 結城令聞); (3) the influence on Yagyū Jūbei; (4) 大用現前軌則不存 (Blue Cliff Record 碧巌録 3rd case), 白沢/無心, 煩悩即菩提. Kasai cites Taiaki from 『澤庵和尚全集』 第五巻 (沢庵和尚全集刊行会 ed., 巧芸社, 1929/昭和5).

End Notes

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