Within the depth-psychology corpus, hexagrams occupy a position at once structural, symbolic, and oracular. They are the sixty-four six-line configurations that constitute the operative grammar of the I Ching, and the corpus treats them on several simultaneous registers. Structurally, Richard Wilhelm and Hellmut Wilhelm analyse hexagrams as binary combinations of trigrams whose inner dynamism — including nuclear trigrams extracted from the middle lines — generates a mathematically coherent cosmological lattice. Symbolically, the Great Treatise tradition, mediated by both Wilhelms and by Wang Bi, holds hexagrams to be cosmic archetypes: Hellmut Wilhelm states directly that the Great Treatise assumes 'the hexagrams to be cosmic archetypes from whose structures and name images the creators of the culture of the past derived their inventions.' Psychologically, the Ritsema-Karcher translation reframes each hexagram as an 'image of the situation' connecting the consulting individual to archetypal forces operating within the psyche. The Taoist reading of Liu I-ming introduces a further distinction between four 'timeless' hexagrams and sixty whose meanings are temporally specific, mapping the full cycle of inner cultivation. Carol K. Anthony, writing from a practitioner's perspective, stresses the hexagrams' pedagogical function: they are instruments for freeing 'the inner gaze' and returning the practitioner to underlying principles. The central tension across all positions is whether hexagrams are primarily cosmological models, divinatory instruments, or psychological mirrors — a tension that energizes the entire I Ching tradition within depth psychology.
The Great Treatise proposes derivations that are not quite so surprising. It assumes the hexagrams to be cosmic archetypes from whose structures and name images the creators of the culture of the past derived their inventions.
Hellmut Wilhelm advances the foundational claim that hexagrams function as cosmic archetypes whose formal structures served as templates for the invention of material culture.
, Change: Eight Lectures on the I Ching, 1960thesis
a combination of Ch'ien and K'un can take place in two ways... The picture presented by this hexagram is therefore altogether favorable. It is the eleventh hexagram, T'ai, Peace... But if the combination is the other way round... The result is the twelfth hexagram, P'i, Standstill.
Hellmut Wilhelm demonstrates how the directional orientation of trigram combinations within a hexagram produces diametrically opposed situational meanings, establishing the structural logic of the system.
, Change: Eight Lectures on the I Ching, 1960thesis
The mathematically perfect structure of the single hexagrams and the absolutely logical construction of the system as a whole thus yield a strict norm which underlies individual, changing situations and at the same time provides the frame for life in all its comprehensiveness.
Hellmut Wilhelm argues that the formal mathematical structure of hexagrams constitutes a normative framework that simultaneously orders individual situations and comprehends all of life.
, Change: Eight Lectures on the I Ching, 1960thesis
The exhaustive presentation of the confused diversities under heaven depends upon the hexagrams. The stimulation of all movements under heaven depends upon the Judgments.
Hellmut Wilhelm, citing the Great Treatise, establishes hexagrams as the comprehensive representational medium for all phenomenal diversity, with the Judgments serving as their dynamic complement.
, Change: Eight Lectures on the I Ching, 1960thesis
Four of the hexagrams are considered timeless, while the other sixty have their own times... The three hundred sixty lines of the sixty hexagrams with specific times are metaphorically associated with the three hundred sixty days of a lunar year, standing for a complete cycle of evolution.
Liu I-ming distinguishes timeless from temporally specific hexagrams, embedding the system within a cosmological framework that maps the complete cycle of Taoist inner cultivation.
, The Taoist I Ching, 1986thesis
Four of the hexagrams are considered timeless, while the other sixty have their own times... Thus the sixty-four signs of the I Ching are taken to stand for the substance and function of the Tao.
Cleary's rendering of Liu I-ming presents hexagrams as the complete symbolic articulation of Tao, with the temporal distinction among them reflecting degrees of ontological necessity.
, The Taoist I Ching, 1986supporting
The Structure of the Hexagrams... When closely related things do not harmonize, misfortune is the result: this gives rise to injury, remorse, and humiliation. The close relationships between the lines are those of correspondence and of holding together.
Richard Wilhelm's structural analysis of hexagrams centres on the relational dynamics between lines — correspondence and holding together — as the primary generators of fortune and misfortune.
, The I Ching or Book of Changes, 1950thesis
The Structure of the Hexagrams... When closely related things do not harmonize, misfortune is the result: this gives rise to injury, remorse, and humiliation.
Wilhelm establishes that the moral and situational valence of a hexagram derives from the harmonious or disharmonious relationships among its component lines.
, The I Ching or Book of Changes, 1950supporting
In all cases the time of a hexagram is determinative for the meaning of the situation as a whole, on the basis of which the individual lines receive their meaning.
Richard Wilhelm argues that the temporal aspect of a hexagram governs the interpretation of its individual lines, making time the master hermeneutical key within the system.
, The I Ching or Book of Changes, 1950supporting
the time of a hexagram is determinative for the meaning of the situation as a whole, on the basis of which the individual lines receive their meaning. A given line... can be now favorable, now unfavorable, according to the time determinant.
Wilhelm underscores that no line of a hexagram carries fixed meaning independent of its temporal context, establishing the primacy of situational temporality in I Ching hermeneutics.
, The I Ching or Book of Changes, 1950supporting
in sixteen hexagrams in which this type of holding together occurs, it is always more or less auspicious: it is very favorable in hexagrams 8, 9, 20, 29, 37, 42, 48, 53, 57, 59, 60, 61.
Richard Wilhelm provides systematic enumeration of hexagrams according to the auspiciousness of line-relationships, demonstrating the classificatory precision of traditional structural analysis.
, The I Ching or Book of Changes, 1950supporting
in sixteen hexagrams in which this type of holding together occurs, it is always more or less auspicious: it is very favorable in hexagrams 8, 9, 20, 29, 37, 42, 48, 53, 57, 59, 60, 61.
Wilhelm catalogues hexagrams by the relational quality of their lines, offering a systematic grammar of fortune applicable across the full set of sixty-four configurations.
, The I Ching or Book of Changes, 1950supporting
images associated with the two trigrams in each hexagram; from these the commentary in each case deduces the meaning of the hexagram as a whole, and from this contemplation in turn draws conclusions applicable to the life of man.
Richard Wilhelm describes the hermeneutical movement from trigram images to hexagram meaning to human application, establishing the threefold interpretive structure governing each entry.
, The I Ching or Book of Changes, 1950supporting
images associated with the two trigrams in each hexagram; from these the commentary in each case deduces the meaning of the hexagram as a whole, and from this contemplation in turn draws conclusions applicable to the life of man.
Wilhelm confirms that the Great Images commentary proceeds from trigram symbolism through hexagram synthesis to existential application, defining the canonical interpretive arc.
, The I Ching or Book of Changes, 1950supporting
The hexagram Ta Kuo, PREPONDERANCE OF THE GREAT (28), consists of the trigram Tui, the lake, above and Sun, wood, penetration, below. Forming the nuclear trigrams in the middle is Ch'ien, heaven, doubled. The hexagram must be taken as a whole.
Wilhelm exemplifies the method of reading a hexagram as an integrated whole by analysing its primary and nuclear trigrams to derive a unified cultural and cosmological meaning.
, The I Ching or Book of Changes, 1950supporting
The hexagram Ta Kuo, PREPONDERANCE OF THE GREAT (28), consists of the trigram Tui, the lake, above and Sun, wood, penetration, below... The hexagram must be taken as a whole.
Richard Wilhelm's explication of hexagram 28 demonstrates that meaning emerges only when primary and nuclear trigrams are read together as a unified symbolic whole.
, The I Ching or Book of Changes, 1950supporting
The hexagram I, INCREASE (42), consists of the two trigrams Sun and Ch'ên, both associated with wood. Sun means penetration, Ch'ên movement. The nuclear trigrams are K'ên and K'un, both associated with the earth.
Wilhelm's reading of hexagram 42 illustrates how nuclear trigrams extend and complicate the meanings derivable from the primary trigram pair, enriching the interpretive field.
, The I Ching or Book of Changes, 1950supporting
The hexagram I, INCREASE (42), consists of the two trigrams Sun and Ch'ên, both associated with wood... The nuclear trigrams are K'ên and K'un, both associated with the earth. This led to the idea of constructing a wooden instrument that would penetrate the earth.
Richard Wilhelm traces the cultural invention of the plow directly to the symbolic structure of hexagram 42, exemplifying the archetype-to-artifact hermeneutic.
, The I Ching or Book of Changes, 1950supporting
taking notes of the way the hexagrams applied during moments of clarity helped to interpret them during moments of obscurity... return to the underlying principles of the hexagrams... the hexagrams and situations to which they refer are brought into alignment.
Anthony foregrounds the practitioner's dynamic relationship with hexagrams, arguing that interpretive clarity emerges through sustained personal engagement and return to underlying principles.
, A Guide to the I Ching, 1988supporting
Receiving a hexagram without any changing lines can sometimes be confusing. In such cases I think that we are simply meant to reflect on the hexagram as a whole.
Anthony addresses the hermeneutical problem of static hexagrams — those without changing lines — advocating holistic reflection over linear textual analysis.
, A Guide to the I Ching, 1988supporting
lines that indicate true innate tendencies and lines that indicate spurious countertendencies react with each other; distant lines and contiguous lines pursue each other; lines that attract and lines that repel provoke each other.
Wang Bi articulates a relational dynamics among hexagram lines, emphasising their mutual provocation and interplay as the mechanism through which the Changes produces meaning.
, The Classic of Changes: A New Translation of the I Ching as Interpreted by Wang Bi, 1994supporting
the book Hsü Kua (Sequence of the Hexagrams), which is the basis for the present sequence of the hexagrams... the book Tsa Kua (Miscellaneous Notes on the Hexagrams), which contains a brief definition of the names of each of the hexagrams.
Hellmut Wilhelm identifies the canonical Wings that govern the sequencing and naming of hexagrams, situating their current arrangement within a specific textual and intellectual lineage.
, Change: Eight Lectures on the I Ching, 1960supporting
The fifth of the Ten Wings comprises two fragments of an apparently lost commentary on the hexagrams as a whole called the Wenyan... Only those parts attached to the first two hexagrams — Qian (Pure Yang) and Kun (Pure Yin) — survived.
Wang Bi's translator contextualises the textual transmission of hexagram commentary, noting the partial survival of the Wenyan as a constraint on full systematic interpretation.
, The Classic of Changes: A New Translation of the I Ching as Interpreted by Wang Bi, 1994supporting
The Sections of the Hexagrams... Image of the Situation... Outer and Inner Aspects... Counter Indications... Contrasted Definitions.
Ritsema and Karcher articulate a structural schema for each hexagram entry that foregrounds psychological and situational dimensions absent from more classically oriented translations.
, I Ching: The Classic Chinese Oracle of Change, 1994supporting
Guimei (Marrying Maiden, Hexagram 54)... guishen (gods and spirits; negative and positive spiritual forces)... hardness (the hard and strong), see hexagram: yin and yang lines.
The Wang Bi index cross-references individual hexagrams with cosmological and ethical concepts, illustrating the dense network of associations that any single hexagram activates within the system.
, The I Ching or Book of Changes, 1950aside
Confucius felt very uncomfortable when once, on consulting the oracle, he obtained the hexagram of GRACE.
The anecdote of Confucius's discomfort with hexagram 22 (Grace) illustrates that even the sages recognised the difference between aesthetically consoling and spiritually transformative hexagram readings.
, The I Ching or Book of Changes, 1950aside