The Seventy-Eight-Card System

Overview

The standard tarot deck consists of seventy-eight cards divided into two main groups: the Major Arcana (twenty-two cards) and the Minor Arcana (fifty-six cards). This structure has remained remarkably stable from the fifteenth-century Italian trionfi decks to modern commercial and indie tarot decks. Understanding this architecture is essential before studying individual cards, because the relationship between the two groups shapes how readers interpret any spread.

The number seventy-eight is not arbitrary. It emerges from the combination of twenty-two trump cards with four suits of fourteen cards each (Ace through Ten, plus four court cards). This yields: 22 + (4 × 14) = 78. The system predates modern esoteric interpretation; it was originally a gaming structure that later acquired divinatory and psychological meanings.

Historical Origins of the 78-Card Structure

The Italian Trionfi (c. 1440s)

The earliest surviving tarot decks, produced in Milan, Ferrara, and Bologna around 1440–1450, already contained the full seventy-eight-card structure. The Visconti-Sforza deck (c. 1451–1453), one of the most complete early examples, follows this pattern precisely. The trump sequence (called trionfi or triumphi) was added to the existing four-suit playing card system imported from the Mamluk world.

Key historical sources:

• Michael Dummett, The Game of Tarot: From Ferrara to Salt Lake City (1980) — the definitive academic study of tarot's gaming origins
• Franco Pratesi, Studies on Italian Playing Cards (1989) — archival research on early Italian card production
• The Cary-Yale Visconti deck (c. 1442–1447) at the Beinecke Library, Yale University — contains additional court cards (six per suit instead of four), showing early variation

The Mamluk Predecessor

The four-suit structure of the Minor Arcana derives from Mamluk Egyptian playing cards (c. 14th century), which used suits of Cups, Coins, Swords, and Polo Sticks (later adapted to Batons/Clubs in Europe). Each Mamluk suit had ten numbered cards plus three court cards (King, Deputy King, Second Deputy). European card makers added a fourth court card (the Page/Knight), expanding each suit from thirteen to fourteen cards.

Source: L.A. Mayer, Mamluk Playing Cards (1939, reprinted 2006) — identified the Topkapı Museum deck as the prototype for European suits.

Regional Variations in Card Count

Not all historical tarot decks used exactly seventy-eight cards:

The seventy-eight-card standard became dominant through the Tarot de Marseille tradition (17th–18th century France) and was cemented by the Rider-Waite-Smith deck (1909).

The Two Groups: Major and Minor Arcana

Major Arcana (22 Cards)

The term "Major Arcana" (from Latin arcanum, meaning "secret" or "mystery") was coined by Jean-Baptiste Pitois (writing as Paul Christian) in L'Homme Rouge des Tuileries (1863). Earlier sources called these cards trionfi (triumphs), atouts (French), or simply "trumps."

The twenty-two Major Arcana cards are numbered 0 (or unnumbered, in the case of The Fool) through XXI (21). They depict archetypal figures and scenes rather than suit symbols:

0. The Fool (Le Mat / Il Matto)
   I. The Magician (Le Bateleur / Il Bagatto)
   II. The High Priestess (La Papesse)
   III. The Empress (L'Impératrice)
   IV. The Emperor (L'Empereur)
   V. The Hierophant (Le Pape)
   VI. The Lovers (L'Amoureux)
   VII. The Chariot (Le Chariot)
   VIII. Strength / Justice (varies by tradition)
   IX. The Hermit (L'Ermite)
   X. Wheel of Fortune (La Roue de Fortune)
   XI. Justice / Strength (varies by tradition)
   XII. The Hanged Man (Le Pendu)
   XIII. Death (La Mort / unnamed in Marseille)
   XIV. Temperance (Tempérance)
   XV. The Devil (Le Diable)
   XVI. The Tower (La Maison Dieu)
   XVII. The Star (L'Étoile)
   XVIII. The Moon (La Lune)
   XIX. The Sun (Le Soleil)
   XX. Judgement (Le Jugement)
   XXI. The World (Le Monde)

Note on VIII/XI swap: The Marseille tradition places Justice at VIII and Strength (La Force) at XI. The Golden Dawn/Rider-Waite-Smith tradition reverses these, placing Strength at VIII and Justice at XI. This swap was made to align with astrological correspondences (Leo = VIII for Strength, Libra = XI for Justice). See Chapter 04 for detailed discussion.

Minor Arcana (56 Cards)

The Minor Arcana consists of four suits, each containing:

• Ten numbered cards (Ace through Ten)
• Four court cards (Page, Knight, Queen, King)

The four suits and their traditional associations:

Historical note: The elemental correspondences were not part of the original gaming deck. They were systematized by the Hermetic Order of the Golden Dawn in the late 19th century and popularized by Arthur Edward Waite's The Pictorial Key to the Tarot (1910). The Marseille tradition associates suits more loosely with social classes (clergy, nobility, merchants, peasants) or with the four Evangelists.

Structural Relationships

Why 22 + 56?

Several interpretive frameworks explain the relationship between Major and Minor Arcana:

1. Hierarchical (gaming origin): In the original trionfi game, trumps simply outranked all suit cards. The Major Arcana's "importance" in divination is a later esoteric overlay.

2. Archetypal vs. Situational (Jungian reading): Major Arcana represent universal psychological archetypes (the Fool's journey, the Hero's journey), while Minor Arcana represent everyday situations and experiences. This reading was popularized by Eden Gray (The Complete Guide to Tarot, 1970) and later by Jungian-oriented authors.

3. Kabbalistic mapping: The Golden Dawn mapped the 22 Major Arcana to the 22 Hebrew letters and the paths of the Tree of Life, while the 56 Minor Arcana map to the four Kabbalistic worlds (Atziluth, Briah, Yetzirah, Assiah) through the four suits. See Chapter 04-05 for details.

4. Numerological: 78 = 22 + 56. The number 22 corresponds to the Hebrew alphabet; 56 = 4 × 14 (four suits × fourteen cards). The sum 7 + 8 = 15, which reduces to 6 (The Lovers, choice, integration of opposites).

The Fool's Position

The Fool (Le Mat) occupies a unique structural position:

• In Marseille: unnumbered, placed outside the sequence
• In Rider-Waite-Smith: numbered 0, placed at the beginning
• In Thoth: numbered 0, but also associated with the element Air and the Hebrew letter Aleph
• In the original game: the Fool was a special card (excuse) that could avoid taking a trick

This structural ambiguity mirrors the Fool's symbolic meaning: the outsider, the beginning, the leap into the unknown.

How the Structure Affects Reading

Major Arcana Density

When a spread contains many Major Arcana cards, traditional interpretation suggests:

• The situation involves significant life themes or karmic forces
• The querent has less personal agency (external forces dominate)
• The reading addresses long-term patterns rather than daily concerns

When a spread contains mostly Minor Arcana:

• The situation is more within the querent's control
• Practical, day-to-day matters are emphasized
• The querent's choices and actions matter more

This interpretive convention is widespread but not universal. Marseille-oriented readers (e.g., Alejandro Jodorowsky, The Way of Tarot, 2004) tend to treat all cards as equally significant and read them as a unified visual narrative rather than hierarchically.

Suit Distribution

The distribution of suits in a spread provides contextual information:

• Predominance of one suit suggests the dominant life area involved
• Absence of a suit may indicate neglect or irrelevance of that domain
• Balanced distribution suggests a well-rounded situation

Court Cards as Structural Markers

Court cards can function as:

• People (the querent, others involved)
• Aspects of the self (attitudes, roles, maturity levels)
• Events or situations (a "knightly" energy of movement, a "queenly" energy of nurturing)
• Structural markers indicating the level of maturity or authority in a situation

Different traditions weight these interpretations differently. See Chapter 02-04 for detailed court card analysis.

Variations Across Traditions

Card Numbering Differences

The Thoth Exception: Court Card Renaming

Aleister Crowley renamed the court cards in The Book of Thoth (1943):

• Page → Princess (representing the final Heh of the Tetragrammaton)
• Knight → Knight (but represents the King energy, as the active male principle)
• Queen → Queen
• King → Prince (representing the Vav of the Tetragrammaton)

This renaming reflects Crowley's Kabbalistic framework and can confuse readers transitioning between systems.

The Minchiate Exception

The Florentine Minchiate deck (16th–18th century) expanded the trump sequence to forty cards by adding:

• The four cardinal virtues (Prudence, Fortitude, Temperance, Justice) as separate cards
• The three theological virtues (Faith, Hope, Charity)
• The four elements (Fire, Water, Earth, Air)
• The twelve zodiac signs

This created a 97-card deck that was popular in Florence and Rome but never achieved the international spread of the standard 78-card system.

Modern Interpretations of the Structure

The Fool's Journey Narrative

The most popular modern framework interprets the 22 Major Arcana as a sequential narrative — "The Fool's Journey" — in which the Fool (0) encounters each archetype in turn, growing in wisdom:

• Cards I–VII: The material/external world (learning from authority figures)
• Cards VIII–XIV: The inner world (self-mastery, transformation)
• Cards XV–XXI: The cosmic/spiritual world (confronting shadow, achieving integration)

This narrative was popularized by Eden Gray (1970) and has become the dominant teaching framework in English-language tarot. However, it is a modern invention — no historical source before the 20th century describes the trumps as a sequential journey.

Source: Helen Farley, A Cultural History of Tarot (2009) — traces how the Fool's Journey narrative emerged in the 20th century.

Structural vs. Intuitive Reading

Two broad approaches to the 78-card system:

1. Structural reading: Emphasizes the system's internal logic — numerology, elemental dignities, Kabbalistic correspondences, positional meanings. The reader interprets cards primarily through their place in the system.

2. Intuitive/narrative reading: Emphasizes the visual storytelling of the cards, the reader's gut response, and the querent's personal associations. The system provides a framework but does not dictate meaning.

Most experienced readers blend both approaches, but training programs tend to emphasize one over the other. The Golden Dawn tradition is heavily structural; the Marseille tradition (Jodorowsky-Costa) emphasizes visual narrative; the "intuitive tarot" movement (from the 1970s onward) prioritizes personal response.

Summary

The seventy-eight-card tarot system is:

• A stable structure dating from the 1440s
• Divided into 22 Major Arcana (archetypal/trump cards) and 56 Minor Arcana (four suits of fourteen)
• Subject to regional and traditional variations (Minchiate, Bolognese, Thoth court cards)
• Interpreted through multiple frameworks (gaming, Kabbalistic, Jungian, narrative)
• The foundation upon which all card meanings, spreads, and reading methods are built

Understanding this structure is the first step toward fluent tarot reading. The cards do not exist in isolation — they exist in relationship to each other within this 78-card architecture.

References

• Dummett, M. (1980). The Game of Tarot: From Ferrara to Salt Lake City. London: Duckworth.
• Farley, H. (2009). A Cultural History of Tarot: From Entertainment to Esotericism. London: I.B. Tauris.
• Gray, E. (1970). The Complete Guide to Tarot. New York: Crown.
• Jodorowsky, A. & Costa, M. (2004). The Way of Tarot: The Spiritual Teacher in the Cards. Rochester, VT: Inner Traditions.
• Mayer, L.A. (1939/2006). Mamluk Playing Cards. London: Faber & Faber.
• Pratesi, F. (1989). Studies on Italian Playing Cards. London: International Playing Card Society.
• Waite, A.E. (1910). The Pictorial Key to the Tarot. London: William Rider & Son.
• Crowley, A. (1943). The Book of Thoth. London: O.T.O.