Cleromancy: How to Cast Lots for Divination

Cleromancy is divination by lot: a question is placed before an oracle, an outcome is produced through an apparently random act, and the result is interpreted as meaningful rather than accidental. Dice, marked stones, sticks, bones, shells, coins and written lots can all be used, provided the system gives chance a defined language through which an answer can appear.

The word comes from the Greek klēros, meaning a lot or allotted portion, combined with manteia, divination. That basic idea has appeared in many cultures because it requires very little equipment. What matters is not the object itself, but the agreement you establish between each possible outcome and its meaning before the cast is made.

I use cleromancy when I want an answer that is more concrete than open-ended scrying but less constrained than a fixed tarot spread. A good cleromantic system sits between those two extremes. Chance produces the pattern, but the symbols, positions and relationships give that pattern structure.

What Is Cleromancy?

At its simplest, cleromancy means casting or drawing lots for divination. A lot may be a marked object drawn from a bag, a die rolled onto a table, a group of stones thrown across a cloth, or any other object whose random selection or position has already been given a meaning.

The essential principle is simple: the conscious mind does not choose the result. In a magical framework, that loss of deliberate control creates an opening through which fate, a deity, a spirit or the deeper pattern of the situation can determine the outcome. The diviner’s job is to define the language clearly enough that the answer can be recognized when it appears.

This is why I do not consider every random act cleromancy. Tossing miscellaneous objects onto a table and inventing meanings afterward is usually just free association. A functional oracle needs rules. Those rules can be traditional or personally created, but they should exist before the question is asked.

Cleromancy, Sortilege, Dice Divination and Bone Casting

Several related terms overlap, and modern sources often use them loosely. I separate them according to the mechanism being used.

Method	What it means	Typical tools
Cleromancy	The broad practice of divination by lots or randomized selection.	Stones, sticks, shells, dice, marked tokens, written lots.
Sortilege	A closely related term often used for drawing or casting lots, especially when a fixed answer or text is selected.	Marked lots, slips, verses, inscribed tablets.
Astragalomancy	Divination specifically through knucklebones or dice-like objects.	Knucklebones, dice.
Bone casting	A broader casting practice in which bones and often other meaningful objects are read by position, orientation and relationship.	Bones, teeth, shells, charms, stones.
Bibliomancy	Divination by randomly selecting a passage from a book. It can overlap with sortilege, but its oracle is textual rather than cast.	Sacred or meaningful books.

A Short History of Cleromancy

Lot casting is ancient, but it did not belong to one single civilization or religion. Greeks and Romans used sortes, or lots, for divinatory purposes. In some cases these were marked objects; in others they functioned as a way of selecting a predetermined response.

Tacitus gives one of the clearest surviving descriptions of Germanic lot casting in chapter 10 of his Germania. He describes pieces cut from a fruit-bearing branch, marked with signs and scattered over a white cloth. A priest or head of household then selected pieces and interpreted the marks. Whatever we think of Tacitus as an outsider describing Germanic religion, the passage shows a recognizable cleromantic structure: marked lots, random distribution, ritual invocation and interpretation.

Casting lots also appears repeatedly in biblical literature. One particularly clear example occurs in Acts 1:26, where lots are used to select Matthias to replace Judas among the apostles. The point here is not that every biblical lot was fortune-telling. In many cases the lot was understood as a way of allowing divine will to decide between available outcomes.

China developed its own sophisticated chance-based divination traditions. The I Ching can be consulted through randomized procedures involving yarrow stalks or coins, although I would not flatten the entire I Ching tradition into the word cleromancy. It has its own cosmology, textual tradition and interpretive system. The overlap lies in the use of controlled chance to produce an oracle.

What connects these traditions is not a universal set of symbols. It is the structure: define the field of possible answers, remove conscious choice from the decisive moment, then interpret what chance selects.

What Can You Use for Cleromancy?

You can build an oracle from almost any set of small objects, but some materials work better than others because they are easy to distinguish and can produce repeatable outcomes. I prefer objects that feel substantial in the hand and survive repeated casting.

Tool	Best use	Main strength
Dice	Number systems, yes/no work, timing, fixed response tables	Very clear outcomes
Marked stones	Personal symbolic systems and open readings	Easy to customize
Sticks or wooden lots	Drawing lots, binary systems and directional casting	Historically well attested
Bones and shells	Relational and positional readings	Rich visual patterns
Coins	Binary or cumulative systems	Simple and portable
Written lots	Direct answers, choices and fixed messages	Minimal ambiguity

How to Make Your Own Cleromancy Set

The easiest personal system uses marked stones or wooden tokens. Choose a number large enough to express different outcomes but small enough that you can learn the meanings without constantly checking a guide. I would rather work deeply with twelve symbols I know intimately than carry forty objects whose meanings I barely remember.

Assign each object one clear primary meaning. Examples might include gain, loss, delay, hidden influence, conflict, assistance, movement, stability, deception, opportunity, ending and renewal. The exact vocabulary should fit the questions you actually ask. A business-focused oracle and a relationship-focused oracle do not need identical symbols.

Mark each object permanently. Paint, engraving, wood burning or ink can all work. Then write the meanings in a dedicated notebook. The important part is consistency. If one symbol means obstruction today and hidden protection next week because the second interpretation feels more convenient, the oracle never develops a stable language.

Consecrating the Set

I consecrate a new cleromancy set before serious use. This does not need to be elaborate. Place the pieces on a clean cloth, burn incense appropriate to divination, and pass each object through the smoke while naming its function aloud. Then place the full set between both hands and state that these pieces are now set apart for truthful divination.

If I am dedicating the oracle to a particular deity or spirit, I add that presence at this stage. The spirit is not asked to change the meanings of the lots. It is asked to speak through the established system. That distinction matters because it keeps the language stable while allowing a spiritual intelligence to use it.

How to Ask Good Cleromancy Questions

Cleromancy becomes much more accurate when the question defines the kind of answer the oracle is allowed to give. “What will happen to me?” is too broad for most simple systems. “What is the strongest obstacle affecting this project over the next month?” gives the cast a clear field.

Do not ask the same question repeatedly until you get the answer you wanted. That destroys the value of the oracle. If the first reading is unclear, either clarify the question or change the method. A second cast should answer a new point, not overrule the first result out of frustration.

Method 1: Single-Lot Drawing

This is the cleanest method for direct guidance. Place all marked lots in a bag or covered bowl. State the question aloud, mix the pieces thoroughly and draw one without looking.

The selected symbol gives the central answer. If you draw “delay,” for example, the oracle is not necessarily saying the entire matter will fail. It is saying delay is the dominant condition you need to understand. You can then ask a second, genuinely different question about what is causing the delay.

This method is excellent when you want clarity rather than complexity. It also teaches you the meanings of your set faster than complicated positional readings.

Method 2: Three-Zone Casting Field

For more open readings, draw a large circle on a cloth or board and divide it into an inner zone, a middle zone and an outer zone. The center represents what is active and immediate. The middle represents developing influences. The outer zone represents weak, distant or emerging conditions.

Cast several marked objects into the field. First read which symbols landed closest to the center. Then look at which pieces cluster together. A symbol for assistance beside one for movement might indicate help arriving through travel, relocation or a change of position. If the same assistance symbol lands isolated on the outer edge, the help may exist but remain distant or unreliable.

The field gives the symbols grammar. The piece itself supplies the word, while position and relationship tell you how strongly that word is operating.

Method 3: Directional Cleromancy

This method works well for questions involving choices or movement. Divide the casting cloth into four quarters and assign each direction before the reading. The assignments can be practical rather than elemental. North might represent stability, east new beginnings, south action and west endings, or you can define the quarters according to the actual decision being examined.

Cast the pieces and note where the most important symbols land. If a symbol connected with gain repeatedly falls into the quarter assigned to one course of action, that is a much clearer message than treating every position as interchangeable.

The assignments must be made before the cast. Reassigning the quarters afterward to fit the result is exactly the kind of unconscious manipulation cleromancy is meant to prevent.

Method 4: Dice Cleromancy

Dice give you a more mathematical form of cleromancy. A single die can represent six fixed outcomes. Two dice can produce sums, pairs and relationships. Three dice allow even more combinations, but complexity is only useful when the interpretation system has been defined in advance.

A simple method is to assign each face a category rather than a yes/no answer. One might mean advance, another wait, another revise, another seek help, another hidden factor and another completion. Roll once for the main answer. If the result needs clarification, roll again only after stating what the second throw is meant to explain.

Dice are especially useful for timing and decisions because the numerical structure is already built into the tool. They are less useful if what you really want is rich symbolic imagery, in which case a stone or bone set gives you more material to interpret.

How I Interpret a Cast

I read a cleromantic cast in layers. The first layer is the fixed meaning of the object. The second is where it landed. The third is its relationship to the other pieces. A symbol can be favorable in isolation but weakened by distance, reversed orientation or proximity to a symbol of obstruction.

Clusters matter. If several related symbols fall tightly together, I treat that as one combined statement rather than several unrelated messages. Isolation matters as well. A positive symbol cast far from the center may indicate a possibility that exists but has not yet entered the active situation.

Orientation can also be meaningful if your pieces have an obvious face, point or direction. Decide in advance whether reversed or face-down positions alter the meaning. Not every system needs reversals. Add them only if they genuinely improve the oracle rather than creating extra ambiguity.

Reading the Casting Surface

The surface is part of the system. A plain tray gives you a neutral field. A cloth divided into zones adds spatial meaning. A circle with a marked center creates a strong distinction between what is central and what is peripheral.

I prefer cloth because it controls the movement of stones, bones and dice better than a hard table. The pieces stop where they land instead of bouncing across the room. For larger bone-casting systems, a shallow tray can serve the same purpose.

Once you settle on a field, keep using it. Repetition teaches you how the pieces behave physically, which makes unusual casts more noticeable.

Cleromancy With Spirits and Deities

Cleromancy becomes especially useful in spirit work because it gives communication a constrained language. Scrying and automatic writing can produce rich information, but they also demand more from the magician’s receptive faculties. Lots can answer when the contact is present but visual or auditory communication is weak.

I often use a cleromantic set after establishing contact with a spirit. The spirit is called first through its normal ritual method. Once the presence is stable, I place the question before it and cast the lots inside the ritual space. In that context, I treat the random fall as the medium through which the spirit selects the answer.

This works particularly well for practical questions where I want confirmation rather than a long message. It can also be used alongside crystal gazing or hydromancy. If the same answer appears through two genuinely different methods, I take the convergence more seriously.

Cleromancy and Trance

You do not need a deep trance to cast lots, but a light ritual state improves the quality of the work because it reduces mental noise. Before casting, I slow my breathing, narrow attention onto the question and stop rehearsing possible answers in my head.

The goal is not to become unconscious. You need enough clarity to observe the result accurately. If you want to develop the receptive side further, see my guide on how to enter a trance state.

How to Improve Accuracy

The most important improvement is record keeping. Write down the question, the exact cast and your interpretation before the outcome becomes known. Later, compare the reading with what actually happened. Memory is too forgiving. Without records, people remember the impressive hits and quietly forget the misses.

Over time, you may discover that certain symbols behave differently from the meanings you originally assigned. That is when revision is justified. Do not change a meaning because of one strange reading. Change it only when a repeated pattern has become obvious across many recorded casts.

Accuracy also improves when you stop forcing the oracle to answer questions it is poorly designed to handle. A simple six-symbol dice system may be excellent for deciding between courses of action but terrible for describing a complicated interpersonal situation. Match the method to the question.

Common Cleromancy Mistakes

The first mistake is making the system too complicated too early. A huge bag of charms looks impressive but becomes useless if every reading requires improvisation. Start with a vocabulary you can actually remember.

The second mistake is changing the rules after the cast. Meanings, zones and reversals should be defined before you throw. Otherwise the diviner can unconsciously bend the oracle toward whatever answer feels desirable.

Another common problem is asking questions that contain several different issues at once. “Will I get the job, make more money and move to another city this year?” should be separated. Cleromancy works better when each cast has one clear subject.

Finally, do not mistake repetition for confirmation. Casting the same question five times usually produces noise, not certainty. A second method can confirm a reading. Repeatedly rerolling the same oracle until it agrees with you cannot.

Is Cleromancy the Same as Fortune Telling?

It can be used for prediction, but prediction is only one function. Cleromancy can reveal hidden influences, compare choices, diagnose obstacles, select ritual timing or clarify communication with a spirit. Some historical lot systems were used specifically to determine divine will rather than to predict distant future events.

I therefore treat cleromancy as an oracle rather than merely a fortune-telling device. The question determines what kind of information the cast is being asked to produce.

Is Bone Throwing a Form of Cleromancy?

Yes, when the bones are cast or selected through chance and interpreted as an oracle. Bone casting often becomes more complex than simple lot drawing because the reader may interpret distance, orientation, clusters and the relationships between many different objects.

Not every osteomantic practice works in exactly the same way, so “bone divination” and “cleromancy” should not be treated as perfect synonyms. Cleromancy describes the random selection or casting mechanism. Bone divination describes the material being used.

Can You Use Runes for Cleromancy?

Yes. Drawing runes blindly from a bag or casting them onto a surface is structurally cleromantic because random selection determines which symbols appear. Rune divination also has its own symbolic and historical framework, so calling it cleromancy describes the method of selection rather than the whole tradition.

Final Thoughts on Cleromancy

Cleromancy is one of the most flexible forms of divination because the oracle can be as simple or as elaborate as the magician needs. A single marked stone can answer a direct question. A mature casting set can develop into a symbolic language capable of showing relationships, movement and hidden influence across an entire situation.

The key is discipline. Define the meanings before the cast, use a consistent field, record the results and resist the temptation to reinterpret every inconvenient answer. Once those habits are established, chance stops feeling random and begins functioning as a language you can actually read.

If you want to explore other systems alongside cleromancy, see my complete list of divination methods and my guide to augury.