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I Ching Birth Hexagram · Hexagram 26 of 64

Hexagram 26, 大畜 Dà Xù: heaven held inside the mountain

大畜 Dà Xù is hexagram 26 of the Zhouyi, which sets heaven within the mountain: the strongest trigram held inside the stillest, strength stored like water behind a hill. The name pairs great with the word for rearing or restraining, and the tradition reads it as power gathered and checked until it is ready.

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Hexagram 26, 大畜 Dà Xù, drawn as six lines numbered from the bottom: whole, whole, whole, broken, broken, whole. The lower, inner trigram is 乾 Qián, Heaven; the upper, outer trigram is 艮 Gèn, Mountain. 1 2 3 4 5 6 Upper, outer 艮 Gèn, Mountain Lower, inner 乾 Qián, Heaven 26 大畜 Dà Xù Lines numbered from the bottom
The figure of 大畜 from the bottom line up: Heaven inside, Mountain outside. Two broken lines, four whole.

Facts

Number
26 of 64, in the received order
Character and pinyin
大畜 Dà Xù ䷙
Our title
Great Restraint
Lines, bottom to top
yang, yang, yang, yin, yin, yang
Lower trigram (inner)
☰ 乾 Qián, Heaven
Upper trigram (outer)
☶ 艮 Gèn, Mountain
Within (nuclear)
54 歸妹 Guī Mèi, The Younger Sister Weds
King Wen pair
25 无妄 Wú Wàng, Without Pretence
Legge's name (1882)
Tâ Khû
Part of the text
The first part (上經), 1 to 30

Meaning

Where hexagram 9 holds back strength with a single broken line, 大畜 holds it with a mountain: the trigram of heaven, three whole lines, sits beneath 艮, the trigram of stopping. The name joins 大, great, to 畜, to rear, to store, to restrain, and the hexagram is about great reserves held in check. The Judgment counsels firmness and says something specific: it is good not to live on one's revenues at home but to serve, and good to cross the great stream.

The Image reads heaven inside the mountain as a mind storing up the record of the past: the superior man learns the words and deeds of earlier people and so builds his character. In our own reading, 大畜 is accumulated strength that waits for its road to open, and that is shaped while it waits.

The lines

The lower lines are strength being held back. The first is in danger and does better to stop; the second is "a carriage with the strap under it removed", in Legge's words, unable to go. The third drives good horses and is told to practise its driving and its defence every day. The two broken lines above are restraint made gentle: the fourth is a young bull with a board fixed across its horns, and the fifth a boar whose tusks are made harmless, both read as strength trained before it can do damage. At the top the way is open and the subject commands "the firmament of heaven", in Legge's English.

Its pair is 无妄, hexagram 25; within it lies 歸妹, hexagram 54, and every line flipped gives 萃, hexagram 45.

In the birth cast

The time cast arrives at 大畜 when the year, month and day leave 7 on eight, which puts 艮 mountain above, and the same total with the hour added leaves 1, which puts 乾 heaven below. Which line moves depends on what the whole total leaves on six, and each line turns the figure into a different hexagram:

  • Line 1 (初九) moving: becomes 18 蠱 Gǔ, Repairing Decay
  • Line 2 (九二) moving: becomes 22 賁 Bì, Adornment
  • Line 3 (九三) moving: becomes 41 損 Sǔn, Decrease
  • Line 4 (六四) moving: becomes 14 大有 Dà Yǒu, Great Possession
  • Line 5 (六五) moving: becomes 9 小畜 Xiǎo Xù, Small Restraint
  • Line 6 (上九) moving: becomes 11 泰 Tài, Flow

Lines 2 to 5 give the hexagram within, 54 歸妹 Guī Mèi, The Younger Sister Weds. Everyone born in the same lunar day and double hour has the same cast, so the figure describes a moment, not a person.

Correspondences

Each item with how it stands: “sourced” is in the work cited, “our construction” is EsoTerrier’s own, and “disputed” means the sources disagree.

Trigram virtues (Shuogua, chapter 7)
乾 strong, untiring below; 艮 stopping, at rest above, in our English sourced
Trigram family places (Shuogua)
father below, youngest son above sourced
Trigram body and animal images (Shuogua)
head and horse below; hands and dog above sourced
Trigram phases (a classical correspondence: the Plum Blossom text's table)
Metal below, Earth above. The Han assignment of 梅花易數, book 1, also used by Jing Fang; not stated as such in the Zhouyi sourced
Inverse and opposite
Upside down: 25 无妄 Wú Wàng, Without Pretence; every line flipped: 45 萃 Cuì, Gathering sourced
Human Design gate
Gate 26, from 257° to 262.625° of the tropical zodiac on Ra Uru Hu's wheel (1987): a modern placing, not the I Ching's sourced
Our English title
Great Restraint: EsoTerrier's own, from the sense of 大畜 our construction

How the schools read it

The Zhouyi, in Legge's translation (1882)
“Under the conditions of Tâ Khû it will be advantageous to be firm and correct.”
The Image (大象), one of the Wings, in our paraphrase
Heaven in the midst of a mountain; the superior man stores up the words and deeds of former men to build his virtue.
The Plum Blossom method (Ming)
A figure reached by numbers: 艮 above when the year, month and day leave 7 on eight, 乾 below when the same total with the hour leaves 1.
Human Design (Ra Uru Hu, 1987)
Takes the number for its gate 26 and puts it on the zodiac; its own reading, which we do not quote.
EsoTerrier
Heaven within the mountain: great strength gathered and held in store; learn from what was said and done before, and keep the strength until the road opens.

Claims about it

  • Gate 26 of Human Design, at 257° to 262.625° of the zodiac, is where the I Ching itself places hexagram 26.

    false

    What the record shows: The wheel is Shao Yong's circle rotated by Ra Uru Hu in 1987 to 1989 so that hexagram 41 starts at 2° Aquarius. No Chinese source we found puts the hexagrams on degrees of the zodiac.

  • Being born under 大畜 Dà Xù fixes a person's character.

    unverified

    What the record shows: A modern reading with no source in the tradition. The Zhouyi has no birth hexagram; the cast reads a figure, not a person, and everyone born in the same lunar day and double hour shares it.

Elsewhere on EsoTerrier

Sources

Primary texts (6)
  1. James Legge (trans.), The Yî King, Sacred Books of the East XVI. Oxford: Clarendon Press, 1882. Public domain; quoted briefly and credited. en.wikisource.org/wiki/Sacred_Books_of_the_East/Volume_16
  2. 梅花易數 (Meihua yishu, the Plum Blossom method), attributed to Shao Yong, book 1: the time rule, the trigram numbers and phases, and the casts of the plum blossom and the peonies. zh.wikisource.org/wiki/梅花易數/卷一
  3. 周易 (Zhouyi), the received Chinese text of the hexagram and line statements with the Ten Wings. ctext.org/book-of-changes
  4. The same, the 1882 Oxford edition scanned (archive.org), for hexagrams 33 to 64 and the appendices. archive.org/details/sacredbooksofchi16conf
  5. The Unicode Standard, Yijing Hexagram Symbols, U+4DC0 to U+4DFF. unicode.org/charts/PDF/U4DC0.pdf
  6. 京氏易傳 (Jingshi yizhuan), attributed to Jing Fang, three books. zh.wikisource.org/wiki/京氏易傳
Studies and other sources (3)
  1. "King Wen sequence", Wikipedia. en.wikipedia.org/wiki/King_Wen_sequence
  2. Jovian Archive, "Gates and hexagrams in Human Design" (cited for the wheel's origin only). jovianarchive.com/pages/gates-and-hexagrams-in-human-design
  3. "Hexagram (I Ching)", Wikipedia. en.wikipedia.org/wiki/Hexagram_(I_Ching)
Our own research (5)
  1. EsoTerrier, I Ching research, 10 to 14 October 2026: the method, the validation (61 births), the variants and the lists.
  2. EsoTerrier calculation engine, the I Ching service and its reference tables (titles, glosses and readings our own).
  3. EsoTerrier, Gene Keys research, 9 October 2026: the legal and trade-mark report, on which hexagram names are free to use.
  4. EsoTerrier, Human Design research, 9 October 2026: the wheel, gate 41 at 2° Aquarius, 5.625° per gate.
  5. EsoTerrier, engine audit of 14 October 2026: the reworded titles, readings and trigram qualities, with the passages each rests on.

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By EsoTerrier. Written with AI assistance from our research and checked against its sources; last revised 19 October 2026. How we write these pages.

First published ; last revised . Corrections: support@esoterrier.com.