Codex

If we set aside complicated definitions, geomancy is the art of obtaining answers through the casting of lots.

Once a person formulates a question and seeks an answer, a sequence of random odd and even values is generated, from which sixteen geomantic figures are derived. These figures form a geomantic chart—functionally similar to a horary chart in astrology.

The art of geomancy lies not only in constructing the chart correctly, but also in extracting the answer from it and translating the symbolic language of the figures into clear human speech.

Historically, geomancy is closely related to traditional astrology and is founded upon many of the same principles of correspondence. In horary astrology, the configurations of the planets reflect the condition of things in the world: a person’s fate, the outcome of an event, the progress of an illness, the success of an undertaking, and so forth.

Geomancy, however—despite its close affinity with horary astrology—works not so much through the literal positions of the seven planets of the Chaldean order as through the way their powers and influences manifest within the human being himself.

For this reason, geomancy is not merely a “daughter art” of astrology, as it was sometimes called in the past, but an independent system with its own logic and its own method of obtaining answers.

In astrology, one seeks answers by looking toward the heavens and observing the motion of the planets. In geomancy, by contrast, the individual participates directly in the birth of the answer through his own action: through gesture, movement of the hand, the act of casting the lot itself.

And if astrology shows how that which is above is reflected below, geomancy reveals something different: how the inner state of a person—the deeper layers of the soul and even unconscious processes—may manifest outwardly through the symbols of the geomantic chart.

Why exactly this works is a separate question. Over the centuries, many explanations have been proposed: spiritual cosmology, unconscious processes, symbolic cognition, synchronicity, and others. One may also offer a modern analogy—not as a proof, but as a way of thinking.

In quantum physics, the act of measurement does not simply uncover a fully visible classical object that was already sitting there in the ordinary sense. Rather, a field of possible outcomes becomes registered as a definite result within a particular act of observation. The observer, in this context, need not be imagined as a mystical human mind forcing matter to obey his wishes; it is the whole act of measurement, registration, and participation that matters.

Geomancy may be read in a similar symbolic way. Before the lot is cast, the answer exists only as a field of possibility. The querent gives this field a direction by formulating a question. Then, through the physical act of casting, drawing, or marking, the undifferentiated possibility takes form as odd and even points. These points are the symbolic particles of geomancy. They gather into one of sixteen figures, and the figures then combine into the larger pattern of the chart.

On this reading, the geomantic chart is not random noise, nor is it merely a message imposed from outside. It is the visible crystallization of a hidden relation between question, querent, moment, and world. The inner condition seeks expression; the hand performs the act; the points take form; and the figure speaks.

This is only one possible way to understand the mystery. Geomancy does not depend on any single theory of why it works. Its authority rests, above all, on practice: for centuries it has continued to produce answers that are precise, symbolic, and practically verifiable.

Despite being one of the oldest surviving systems of divination and prognostication, geomancy has left behind surprisingly little reliable and coherent material.

Different sources frequently contradict one another in their planetary and zodiacal correspondences, their use—or complete omission—of essential techniques, their methods of assigning significators, and even in the most basic principles of chart judgment. Unlike traditional horary astrology, geomancy today is rarely perceived as a unified and internally consistent discipline.

The reason lies largely in the history of the tradition itself.

Geomancy was never a mass art. For most of its history, it remained the knowledge of a very small number of practitioners and was transmitted primarily through personal instruction rather than through books. Many of its most important principles were either never written down at all or were transmitted only partially.

I will state this plainly: all surviving books on geomancy—both European and Arabic alike—contain errors, distortions, contradictions, or incomplete transmissions of the art. Many later authors borrowed material uncritically from earlier sources together with their mistakes, and those mistakes were then copied and reproduced repeatedly in modern publications. Authentic geomancy survived primarily through living oral transmission from master to student.

The situation is further complicated by the fact that many geomancers today identify primarily as magicians rather than as astrologers. With all due respect to the magical tradition, geomancy and astrology historically belonged first and foremost to the prognostic sciences, not to “magic” in the modern occult sense of the term.

Historically, geomancy developed within the broader framework of predictive astrology, which in the Middle Ages was regarded as a serious intellectual discipline and was taught in universities. The absence of that kind of training often leads not only to errors in geomancy itself, but even to confusion at the level of basic astrology and astronomy.

For example, one occasionally encounters discussions of a “retrograde Sun” even among respected geomancers of the past, despite the fact that from the perspective of the terrestrial observer the Sun never moves backward and is never retrograde.

Likewise, geomantic figures associated with the lunar nodes are often treated as if they possessed full zodiacal rulerships. This is misleading: the nodes are not celestial bodies, but mathematical points. Their meaning should be judged through their nodal function and planetary nature, not through ordinary zodiacal rulership.

Examples like these reveal just how much of the original intellectual rigor of the art has been lost.

As a result, one is now far more likely to encounter material on the “magical use” of geomantic figures than geomancy as a coherent and rigorous prognostic system.

This is not a criticism of sincere practitioners, many of whom preserve valuable fragments of the tradition and work with genuine seriousness. The problem is methodological rather than personal. When a tradition becomes fragmented, different practitioners may inherit different rules, omit different techniques, or rely upon different chains of transmission. The result is that the same chart can produce radically different judgments.

The tradition I follow approaches geomancy differently: not as vague fortune-telling, but as a strict prognostic discipline comparable in precision and internal logic to traditional horary astrology. Within such a system, the same chart should lead competent practitioners toward essentially the same conclusions.

If you already practice geomancy, I do not ask you to accept the system presented on this site as a matter of belief, nor do I ask you to abandon anything that has genuinely proven itself in practice. On the contrary, prior experience can make the comparison more meaningful.

The proper way to approach any serious prognostic system is not through loyalty to a school, an author, or a lineage, but through repeated judgment of real charts. Take the principles explained here, apply them carefully, compare them with the system you already use, and observe which rules consistently produce clearer, more precise, and more verifiable judgments.

You should not believe me merely on authority. In matters such as these, trust should never rest solely upon reputation, elegant philosophy, or grand claims.

Today there are countless authors, bloggers, and researchers writing about geomancy. Much of this material appears intellectually sophisticated, aesthetically compelling, and conceptually elegant. Yet there is one major problem: very few of these authors publish systematic judgments of real charts on a consistent basis.

And yet practical chart judgment is the true measure of a geomancer’s skill.

I first noticed this phenomenon many years ago while studying astrological literature. Many authors wrote brilliant books, handled historical material with impressive scholarship, and spoke eloquently about astrology as an intellectual tradition. But when it came to judging actual charts and arriving at concrete conclusions, it often became apparent that they were far better at speaking about the art than applying it in practice.

For this reason, if you examine most modern “masters of geomancy” selling courses, instruction, or consultations, you will usually find everything except large numbers of systematically published real chart judgments: philosophical essays, historical overviews, discussions of symbolism, magic, or spirituality—but very little sustained practical demonstration.

One or two successful examples prove nothing by themselves. Any prognostic system must ultimately be judged by repeatability. One must observe many charts dealing with similar questions from different people in order to determine whether the system actually functions consistently in practice.

That is precisely why I created the Casebook section—the heart of this project—where I intend to publish a large number of charts drawn from my own practice together with the context of the question, the reasoning process, and the eventual outcome.

The only reliable way to test any prognostic system is to observe how consistently and accurately it performs in real cases.

To be clear, not everything is wrong with them. Many modern authors have made important contributions to the preservation and popularization of geomancy. In my view, for example, John Michael Greer’s books are among the best publicly available introductions to the subject for beginners.

Readers who come to this site through Greer, Cattan, Agrippa, the Golden Dawn tradition, Arabic geomancy, or any other stream of the tradition will therefore find both familiar ground and points of serious disagreement. I regard this not as a problem, but as an opportunity for comparison.

However, as already mentioned above, even the best modern books on geomancy still rely upon a limited body of older sources that themselves contained errors, incomplete methods, or contradictory rules of judgment later disproven through practice and experience. Later authors often simply inherit and reproduce these problems.

Many books also fail to address such fundamental principles as Perfection or Reception, without which full prognostic judgment becomes severely limited. Others rely heavily upon a "cookbook approach"—a mechanical collection of ready-made interpretations rather than genuine chart analysis.

For that reason, the mere publication of isolated chart examples does not by itself demonstrate that we are dealing with a truly rigorous and internally coherent prognostic system. The real question is never how many books have been written, but how stable and reproducible the system remains across a large number of real charts.

And while Greer’s work—despite numerous flaws in judgments—still preserves a certain internal coherence, much of the geomantic material derived from the Hermetic Order of the Golden Dawn and its related authors functions more as a historical curiosity than as a practically reliable prognostic system, despite its undeniable role in popularizing geomancy during the twentieth century.

In truth, there are very few people who genuinely possess deep mastery of geomancy. This is not accidental. Like many serious traditional arts, geomancy has usually been transmitted through personal instruction, careful apprenticeship, and a living relationship between teacher and student.

I do not stand outside this line of transmission. My own knowledge of geomancy was not received as a mass-produced course, a collection of videos, or a set of downloadable lessons, but through living oral tradition: from one human being to another, through guidance, practice, correction, and direct transmission. In this respect, I do not see my work as a rejection of the traditional model, but as a continuation of it.

What I have chosen to do is add an open foundation to that living transmission.

There are parts of the art that can and should be made available to sincere students, independent researchers, astrologers, and serious readers without being hidden behind paywalls, artificial scarcity, or the mere atmosphere of exclusivity. Foundational knowledge, carefully organized principles, traditional correspondences, explanations of figures, houses, techniques, and practical judgment can be shared openly without turning the art into entertainment or reducing it to a superficial system.

At the same time, not everything in a serious art is transmitted by text alone. Information can be published; judgment must be cultivated. A person may read many pages and still fail to see clearly in an actual chart. This is why apprenticeship remains necessary for those who wish to go further. The deeper transmission of geomancy still requires discipline, practice, correction, personal guidance, and a real teacher–student relationship.

For this reason, the open materials on Geomancy.blog and the tools provided through Geomancy.tools should not be understood as a replacement for apprenticeship, nor as something opposed to it. They are the public foundation of the same work: a freely accessible entrance into the art, while Geomancy.school preserves the more traditional form of direct personal transmission.

One often hears the argument that openly publishing such knowledge inevitably leads to corruption and profanation. The concern is understandable. A living art can indeed be damaged when it is reduced to slogans, simplified formulas, or decorative mysticism. But secrecy alone has never been enough to preserve a tradition from decline. Geomancy itself has already suffered centuries of fragmentation, simplification, and distortion.

The real question, therefore, is not simply whether knowledge is public or private. The real question is whether it is transmitted with seriousness, structure, responsibility, and respect for the art.

At the same time, properly applied geomantic knowledge is capable of offering very real help to people. Over the years I have personally witnessed cases in which correctly understood and applied geomancy helped individuals navigate severe crises, avoid disastrous decisions, and find a way out of situations that otherwise seemed hopeless.

One need only look at traditional horary astrology. Today, enormous amounts of genuinely valuable material are freely available online, despite the fact that such knowledge was once considered the domain of a very small number of initiates. Yet this has hardly produced millions of competent astrologers. Genuine mastery still demands time, discipline, practice, and the ability to think clearly.

For this reason, I am not particularly concerned about such knowledge “falling into the wrong hands” or being “used for evil.” A person driven by shallow or destructive motives may gain access to words, methods, and technical fragments, but he will usually fail to understand the art itself. Even if you placed something truly valuable in such a person’s hands, he would ultimately squander it anyway.

Authentic knowledge requires not only access to information, but a certain quality within the person receiving it.

That is why all materials on Geomancy.blog are published entirely openly and free of charge. I do not charge money for access to foundational knowledge, nor do I believe genuinely useful tools should be hidden behind subscriptions, paywalls, or artificial restrictions.

And this is not merely a collection of superficial notes or a “beginner’s database.” Even the Basics section constitutes a large and continuously expanding library of material containing detailed explanations, quotations, practical commentary, and systematically organized principles of the art. To the best of my knowledge, there is currently no other publicly available geomancy resource comparable in scope and depth.

Moreover, much of this material may also prove valuable to students of traditional horary astrology as a closely related prognostic discipline.

In a certain sense, this project also stands as a conscious counterpoint to the many attractive but practically hollow systems that collapse under the test of real practice.

Yes—it is entirely possible to study geomancy seriously through the material on this site and begin applying it meaningfully in practice.

To support this work, I also created a separate project—Geomancy.tools—a professional online geomancy calculator and a kind of “geomantic astroprocessor,” designed to make the construction, storage, and sharing of both Shield and House charts as convenient as possible.

To the best of my knowledge, it is the first application of its kind to incorporate all of the foundational techniques of the authentic oral geomantic tradition.

For those who wish to pursue deeper and more systematic study, there is also a separate project—Geomancy.school—built not around public articles, mass subscriptions, or passive content consumption, but around direct apprenticeship and personal transmission of the art.

To my mind, this approach allows knowledge to remain openly available to all while still preserving the more traditional path of serious, in-depth study for those genuinely prepared to go further.

Over the years I have already developed my own long-standing client base, and my online projects were never intended as a means of attracting large numbers of new clients.

What interests me far more is the development of the projects themselves, research and educational work, and the training of a relatively small number of serious students. Quite simply, I no longer have the time necessary to maintain a large-scale active consulting practice.

Nevertheless, if you are facing a genuinely serious, difficult, or urgent situation, you are welcome to contact me using the information provided in the Author section.

I am also always glad to receive thoughtful questions, constructive discussion, and offers of assistance in the further development of these projects.