beginner7 min

The Anatomy of a Tarot Deck

Seventy-eight cards in two groups. The structure is simple, and understanding it turns memorisation into comprehension.

Seventy-eight cards, two groups

The Major Arcana: 22 cards, numbered 0 to 21. No suit. These are the big archetypal themes: The Fool, The Tower, Death, The World. When they appear, the reading is about something structural rather than situational.

The Minor Arcana: 56 cards in four suits of fourteen. Ace through Ten, then Page, Knight, Queen, King. These cover ordinary life: the week, the argument, the job, the money.

The four suits

Suit, Element, Domain
SuitElementDomain
WandsFireWill, drive, creativity, enterprise
CupsWaterEmotion, relationship, intuition
SwordsAirMind, truth, conflict, communication
PentaclesEarthWork, money, body, home

Older decks call Pentacles Coins or Discs, and some call Wands Batons or Staves. Same cards.

Why the structure matters

Because it means you are not memorising seventy-eight unrelated things. You are learning:

  • 22 archetypes
  • 4 elemental domains
  • 10 numerical stages
  • 4 court ranks

A card you have never seen is decodable from its parts. The Five of Cups is water (emotion) at five (loss, disruption), grief. The Eight of Pentacles is earth (work) at eight (repetition, mastery), practice. That reasoning is correct roughly eighty percent of the time, which is enough to read confidently long before you have memorised anything.

The four court ranks

The fourteen cards in each suit run Ace to Ten, then four court cards. The courts are the part beginners find hardest, because they are the only cards that are usually people rather than situations. Read them as four stages of maturity in the suit's element.

Page. The learner. Curious, unpractised, often carrying news. The Page of Swords asks questions faster than it is polite to.

Knight. The pursuer. Single-minded, in motion, prone to extremes. Knights get things started and are poor at finishing them.

Queen. Inward mastery. She understands the element from the inside and does not need to display it. The Queen of Cups reads a room before she speaks in it.

King. Outward mastery. Command, authority, the element directed at the world.

A court card can be a person in your situation, an aspect of you, or an approach you could take. Deciding which is your job, and the surrounding cards usually tell you.

The numbers, briefly

Numerology of the minors has its own lesson, but the shape is worth seeing now. Ace is the raw offer of the element. Two is duality or choice. Three is the first real output. Four is stability, for better or worse. Five is disruption. Six is recovery. Seven is assessment, standing apart. Eight is movement or repetition. Nine is nearly there, holding either the fruit or the burden. Ten is the whole of it, complete and heavy.

Notice that Five and Ten are difficult in every suit, and Six is a relief in every suit. The number carries a mood before the suit even applies.

Where the structure came from

The four suits are not mystical in origin. They are the four suits of an ordinary Italian playing card deck, which is why a modern pack still has four suits of thirteen. Tarot has fourteen because it kept a fourth court card that the French pack later dropped.

That matters because it means the elemental attributions were applied later, by occultists, to a structure that already existed for a card game. They are a useful system rather than an ancient revelation, and worth using on those terms.

Decoding a card you have never seen

Work through it in three steps. Take the Seven of Swords.

Suit. Swords is air: mind, conflict, truth, communication. Number. Seven is assessment and standing apart from the group. Combine. Mind, working alone, away from the others. Strategy, going round rather than through, and at the difficult end, deception.

That is close enough to the traditional meaning to read with, and you arrived at it without looking anything up.

Try it with the Nine of Pentacles. Earth is work, money and the body. Nine is nearly complete, holding the fruit. Earned material comfort, self-sufficiency. Correct.

Where the reasoning breaks

The method is right about eighty percent of the time, and it is worth knowing where the other twenty sits.

Some cards carry a specific traditional image that overrides the arithmetic. The Three of Swords is a pierced heart, which is more particular than "mind at first output". The Ten of Cups is a family under a rainbow rather than simply "a lot of emotion".

And the majors do not decode this way at all. They have no suit and no numerical stage in the same sense. Those twenty-two have to be learned individually, which is the trade: fifty-six cards you can reason about, twenty-two you cannot.

Major or minor?

A spread full of majors is describing forces largely outside your control. A spread full of minors is describing a situation you are actively steering. That single observation is worth more than most individual card meanings.

The proportions are worth holding in mind. Majors are 22 of 78, so a little over a quarter. If more than half a spread is trumps, that is meaningfully above chance and the reading is about something structural. If a spread has none at all, the situation is entirely in ordinary hands, which is usually good news even when the individual cards are difficult.

Practice

Now do it

Lay your whole deck out in order: the 22 majors first, then each suit from Ace to King.

Then write down three things you notice: a repeated colour, a figure that appears twice, a suit that looks different from the rest. You are learning the shape of your specific deck, which no guide can teach you.

Sign in to log your practice and track progress. You can still do the task on paper.

Self-check

What stuck?

Recall only, nothing here is graded, and none of it gates the lesson.

  1. 1. How many cards are in a full tarot deck?

  2. 2. How many cards are in each suit of the minor arcana?

  3. 3. How many court cards are there in total?

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Longer pieces on the same ground.