Tetriamancy has its own internal structure.

It does not require Qabalah, astrology, Tarot, runes, or any other symbolic system in order to function.

But symbolic systems rarely exist in isolation.

They overlap.

They echo one another.

Sometimes two systems describe very different things using structures that nevertheless resemble one another closely enough to be useful.

These relationships are correspondences.

A correspondence is not an identity.

It is a claim that two symbols, structures, or ideas illuminate one another.

That distinction matters.

A correspondence says “this helps us understand that.” It does not necessarily say “this is that.”

Native Structure and Correspondence

Some parts of Tetriamancy are native to the system.

These include:

the three states;
the four elemental positions within a figure;
the 81 figures;
the composition operation;
the four Sources;
the Bonds, Fields, and Whole;
and the tetrahedral structure of the chart.

These things define Tetriamancy.

Correspondences do not.

For example, B means Encounter because that is the native function of B within the Tetriamantic chart.

Its relationship with Briah and Tiphareth adds another way of understanding Encounter.

It does not create the meaning of B.

If every external correspondence were removed tomorrow, B would still mean Encounter.

This provides a useful rule:

Interpret from Tetriamancy outward, not from another system inward.

Start with the figure or chart position itself.

Then allow correspondences to expand the reading.

Degrees of Correspondence

Not all correspondences are equally strong.

Some emerge from the structure of the entire system.

Others are looser analogies attached to individual figures.

It is useful to distinguish them.

Structural Correspondences

These involve large-scale similarities between systems.

The strongest example in Tetriamancy is its relationship with Hermetic Qabalah.

The four Sources correspond naturally with the Four Worlds:

Source	Tetriamancy	Element	Qabalistic World
A	Will	Fire	Atziluth
B	Encounter	Water	Briah
C	Form	Air	Yetzirah
D	Actuality	Earth	Assiah

This is more than a resemblance between isolated symbols.

Both systems distinguish modes through which reality moves from possibility toward expression.

Tetriamancy reorganizes those modes as the four vertices of a tetrahedron rather than treating them only as a descending hierarchy.

The correspondence is therefore close, but not identical.

The Tree of Life

The internal structure of the chart also maps unusually well onto the Tree of Life.

Tetriamantic Position	Sephirah
ACD	Kether
AC	Chokmah
AD	Binah
AB	Da’ath
ABC	Chesed
ABD	Geburah
B	Tiphareth
BC	Netzach
BD	Hod
BCD	Yesod
CD	Malkuth

These correspondences allow the Tree to act as another way of examining relationships already present in the tetrahedron.

For example:

AC joins Will and Form and corresponds to Chokmah;
AD joins Will and Actuality and corresponds to Binah;
BC joins Encounter and Form and corresponds to Netzach;
BD joins Encounter and Actuality and corresponds to Hod.

The correspondence works because the meanings can illuminate one another.

It should not be read backwards as though Tetriamancy were merely disguising the Tree of Life beneath different labels.

The tetrahedron came with its own relationships.

The Tree provides another language through which those relationships can be examined.

B, Briah, and Tiphareth

One correspondence is intentionally stranger than the others.

B corresponds both to Briah, through the Four Worlds, and to Tiphareth, through the Tree.

Briah and Tiphareth are not traditionally the same thing.

Tetriamancy deliberately superimposes them.

B is Encounter.

As Briah, it emphasizes creation through relationship.

As Tiphareth, it emphasizes the experiential and mediating center of the chart.

This correspondence therefore does more than place a familiar label on B.

It creates a dialogue between two Qabalistic structures.

That dialogue is discussed more fully in Ontology.

The Whole and What Lies Beyond It

The correspondence continues beyond the Sephiroth.

The Whole, ABCD, is placed in symbolic relationship with Adam Kadmon.

The point is not that ABCD literally is Adam Kadmon.

Adam Kadmon provides a model for understanding differentiated parts as belonging to a single primordial body.

Likewise, ABCD gathers the distinctions of the tetrahedron back into one total situation.

Outside the Whole lies the Null.

This corresponds symbolically with the Veils of Negative Existence:

Ain
Ain Soph
Ain Soph Aur

The Veils are not additional positions in the chart.

They mark what precedes or exceeds differentiation itself.

Here again, correspondence provides a language for something already present within Tetriamancy’s own structure.

Elemental Correspondence

The elements occupy an unusual place because they are both correspondences and part of Tetriamancy’s native vocabulary.

Every figure contains:

Fire
Air
Water
Earth

These correspond broadly with:

Fire — Will, direction, awareness;
Air — Form, thought, distinction;
Water — Encounter, experience, relation;
Earth — Actuality, embodiment, action.

The same elemental pattern reappears at the level of the four Sources.

This creates a deliberate resonance between the microstructure of every figure and the macrostructure of the chart.

A figure is fourfold.

The chart begins fourfold.

The same elemental language operates at both scales.

Figure-Level Correspondences

The 81 figures can also be compared with symbols from other traditions.

These may include:

zodiacal signs;
traditional planets;
Tarot cards;
runes;
and other symbolic systems.

These correspondences are generally looser than the structural Qabalistic relationships.

They should be treated as points of reference rather than definitions.

If a Tetriamantic figure is compared with a Tarot card, that does not mean the two are interchangeable.

If it resembles a rune, it has not secretly become that rune.

Rather, the comparison asks:

What becomes visible in this figure when it is placed beside this other symbol?

Sometimes the resemblance is strong.

Sometimes it is partial.

Sometimes the disagreement between the two is more interesting than the similarity.

Correspondence Is Not Reduction

A danger in any heavily correspondential system is that everything begins collapsing into everything else.

Fire becomes Aries.

Aries becomes Mars.

Mars becomes the Tower.

The Tower becomes a rune.

Soon every symbol appears to mean every other symbol.

At that point, correspondence stops being useful.

Tetriamancy therefore treats correspondence as bounded analogy.

Two things may share:

a function;
a polarity;
a pattern of movement;
an elemental character;
a tension;
or an archetypal resemblance

without becoming identical.

The differences matter as much as the similarities.

A useful correspondence increases resolution.

A bad correspondence merely creates a longer list of nouns.

Correspondence as Translation

One way to understand correspondence is as translation between symbolic languages.

Languages rarely have perfect one-to-one equivalents.

A word in one language may overlap strongly with a word in another while carrying different associations, histories, and boundaries.

Symbolic systems behave similarly.

A Tetriamantic figure may have a close analogue in Tarot without possessing precisely the same meaning.

A chart position may resemble a Sephirah while developing that idea differently because of the geometry surrounding it.

Correspondence therefore involves translation rather than substitution.

Something is always preserved.

Something is always changed.

Why Use Correspondences?

Correspondences are useful because no symbolic system sees everything equally well.

Tetriamancy foregrounds certain distinctions.

Tarot foregrounds others.

Astrology has its own architecture.

Runes have another.

Qabalah provides yet another.

Placing them beside one another can reveal features that would otherwise remain difficult to articulate.

For a beginner, correspondence may provide a familiar landmark.

For an experienced practitioner, it can create another angle from which to interrogate a figure.

But correspondence should remain a tool rather than an authority.

When an external correspondence conflicts with the native structure of a Tetriamantic figure, the native structure takes precedence.

Tetriamancy should be interpreted first as Tetriamancy.

Everything else is conversation.