On Reading: Eikōn, Essence, and Function

Before proceeding further, it is worth briefly explaining three terms that recur throughout my articles on the Tarot and Petit Lenormand: eikōn, essence, and function. Together, they form the foundation of my approach to cartomancy and interpretation.

Eikōn

The word eikōn is Greek and simply means image. My use of the term, however, owes much to the Christian tradition of iconography.

Growing up with an exposure to Eastern Catholic and Orthodox influences, religious icons were a familiar sight. Over time, I developed a deep appreciation for the Byzantine tradition and the remarkable skill of iconographers. In that tradition, an icon is not merely a picture. It is “written” according to established rubrics in which colours, gestures, posture, clothing, objects, and composition all possess meaning. These individual elements combine to create a living image that communicates a story, truth, or mystery.

When I began studying the Tarot, particularly the Marseille tradition, the similarities struck me immediately. Like an icon, a Tarot card presents a complete image whose meaning emerges through the interaction of its various parts. The image speaks as a whole.

What I found less convincing was the dominant deconstructive approach employed in many modern Tarot books, where individual symbols are isolated from their wider context and elevated above the image itself. One reader may focus upon a hat, another upon a shoe, whilst someone else becomes preoccupied with the colour of a sleeve. Valuable insights can certainly arise in this way, but the danger is that the card ceases to function as an integrated image and instead becomes a collection of disconnected details. Meaning becomes increasingly subjective and, ultimately, relativistic.

The gestures of the Juggler mean little outside the context of the entire card. Likewise, the direction in which the Ship sails only acquires significance when considered within the wider image and narrative. The whole must always remain greater than the sum of its parts.

Whilst reflecting upon this, I am reminded of Saint Clare of Assisi’s visual approach to prayer, often summarised as gaze, consider, contemplate, and imitate. A visual form of Lectio Divina. It seemed to me that a similar method could be applied to the Tarot. One first observes the image, then reflects upon its meaning, contemplates its deeper significance, and finally applies its lessons to life.

For this reason, I prefer to think of the cards as eikōnes rather than collections of symbols. Each card should be approached as a complete image revealing a story and a principle.

I have deliberately chosen the Greek eikōn rather than the English word icon. Given the mixed reactions many people have towards Christianity, and despite the Tarot’s profoundly Christian origins, the Greek term provides a more neutral expression whilst still preserving the connection with the iconographic tradition from which my thinking developed.

Whilst the cosmological framework used throughout this work owes much to Aristotle and medieval natural philosophy, my approach to interpretation is more heavily influenced by the Christian Neoplatonic tradition. Both viewed the visible world as participating in deeper truths that transcend mere appearances.

The Tarot card is therefore not approached simply as a collection of symbols to be decoded, nor as a puzzle whose meaning is constructed from isolated details. Rather, the eikōn is treated as a unified image revealing an underlying reality. The image points beyond itself without ceasing to be itself. In this respect, the Tarot card functions much like a religious icon, inviting contemplation of the principle it expresses.

Amongst the figures who have most influenced my thinking in this regard are Saint Augustine, St Benedict, Marsilio Ficino, Giovanni Pico della Mirandola, Thomas Merton and Brian Williams. Despite belonging to very different periods, each recognised the importance of contemplation, discernment, and the search for truth beneath appearances. Their writings encouraged me to approach the Tarot less as a collection of signs and more as a series of images revealing enduring principles.

Essence

If the eikōn is the image, the essence is the fundamental principle or mystery expressed by that image. The essence is not a keyword, nor is it a summary of every possible meaning attached to a card. Rather, it is the card’s underlying nature. It answers the question: what is this card?

My own understanding of essence emerged gradually through the study of Tarot and the Petit Lenormand. When I first learnt to read cards, keywords played little or no role. Instead, attention was given to the nature of a card and how it behaved in different circumstances (order, whether it was near or far, et cetera). It was only later, upon reading modern Tarot literature, that I encountered extensive keyword lists.

Whilst keywords can be useful as memory aids, I often found myself struggling to understand why particular words had been selected. Vocabulary is shaped by culture, language, generation, and personal preference. One author’s keyword might differ entirely from another’s, despite both discussing the same card. The result was often a sense of arbitrariness and made more difficult by my dyslexia.

Over time, I began to notice that things possess an underlying nature that makes them what they are. This differs from a purely symbolic approach in which a card merely stands for something else. The Hermit is not a symbol of prudence. The Hermit is prudent. Prudence belongs to his nature and is therefore expressed whenever he appears.

This understanding owes much to the Neoplatonic tradition, particularly as filtered through Saint Augustine and the Renaissance philosopher Marsilio Ficino. Both viewed visible things as participating in deeper realities rather than merely representing them. A thing possesses a nature which allows it to remain itself whilst simultaneously connecting it to broader truths.

In this sense, the essence is not a keyword attached to a card. Nor is it an abstract label. It is the card’s essential self: the underlying principle that unites all of its manifestations and gives coherence to its meanings.

This understanding also emerged naturally from my use of the eikōn. The eikōn reveals the essence. By contemplating the image as a whole, one arrives at the principle that animates it. The image is not merely a collection of symbols; it is the visible expression of an underlying nature.

The Hermit provides a useful example. Prudence is not one meaning of the Hermit amongst many; it is the principle from which the others arise. Whether the Hermit appears as caution, discretion, reflection, solitude, age, experience, patient guidance, or careful planning, prudence remains the common principle linking these manifestations together. Prudence is the Hermit’s essential self. Without prudence, the Hermit would cease to be the Hermit.

Similarly:

• Justice is Verity.
• The Pope is Wisdom.
• The Hound is association.
• The Fishes is abundance.

Every subsequent meaning associated with a card should arise from that central principle. The essence prevents the card from becoming a collection of disconnected keywords and instead allows its meanings to remain coherent and rooted in its nature.

In this respect, the essence acts as a thread running through every interpretation. It keeps the card unified, ensuring that however many manifestations it may possess, it remains recognisably itself.

Before proceeding further, I should briefly clarify a point of terminology. I am always pleased to see readers engage with and discuss the concept of essence, especially as it has become a useful part of the vocabulary surrounding this type of work. However, I have occasionally noticed the term being used somewhat differently from how I originally intended it. Essence is sometimes treated as little more than a refined keyword or summary phrase. Whilst this is understandable, it is not quite what I mean. A keyword describes a card; an essence reveals what the card is. It is not simply a convenient label attached to a collection of meanings, but the card’s underlying nature and identity. The essence of the Hermit, for example, is not merely a word chosen to summarise the card. It is the principle that makes the Hermit recognisably itself and from which all of its manifestations proceed. In this respect, essence is less a description than a revelation. It seeks to identify the card’s true nature rather than merely describe its appearances.

Essence should therefore not be understood as the most important keyword attached to a card or a vibe or spirit. Keywords remain descriptive; essence is ontological. It concerns the card’s being rather than its attributes. The question is not “How might this card be described?” but “What must this card be in order to be itself?” The answer to that question is what I mean by essence.

Function

If essence describes a card’s nature, function describes its action.

How does this principle operate?

Where essence is relatively static, function is active. The two are inseparable. A card’s function must arise naturally from its essence rather than being imposed upon it from outside.

If the essence describes a card’s nature, the function describes the activity proper to that nature.

For example:

• Justice is verity that balances.
• The Pope is wisdom that mediates.
• The Hound is association that supports and assists.
• The Fishes is abundance that circulates.

The function therefore represents the manner in which the essence expresses itself. Wisdom may manifest in many ways, but it always mediates between ignorance and understanding. Renewal may appear in many forms, but it always guides growth and recovery. Prudence consistently operates through discernment. The essence remains constant; the function explains its activity.

In many ways, function can be understood through a simple analogy. We understand a knife not merely by what it is, but by what it is for. The proper activity of a knife is to cut. Likewise, we understand a Tarot card more fully when we know both its nature and its operation.

Knowing what a card is allows us to identify it; knowing what it does allows us to interpret it.
Function becomes particularly important when we arrive at what I call the Progressed Meaning.

The progressed meaning is the practical interpretation that emerges during a reading. It is not the essence alone, nor the function alone, but the essence functioning within a specific context.

In other words:

Progressed Meaning = essence functioning in context

or, if one prefers:

Progressed Meaning = essence + function + context

Consider the Hermit. His essence is Prudence and his function is to Discern.

When interpreted in a love reading, we do not suddenly abandon prudence and begin inventing entirely new meanings. Rather, we ask how prudence functions through discernment within that context. The progressed meaning becomes caution, taking time to know another person, exercising discretion, or carefully evaluating a relationship before making commitments.

Likewise, in a business reading, the Hermit may advise reviewing evidence carefully before investing. In a health reading, he may indicate the need to seek additional information before proceeding with treatment. The manifestations differ, but the underlying principle remains unchanged. Prudence continues to operate through discernment.

The same process applies to every card.

Consider the Star. Its essence is Renewal and its function is to Guide. In health, it may indicate recovery and convalescence. In finances, gradual improvement. In relationships, reconciliation and rebuilding trust. In each case, renewal continues to guide circumstances towards restoration.

Death provides another useful example. Death is Demise that Terminates. In a relationship, this may indicate separation. In employment, redundancy. In health, the conclusion of a course of treatment. In each case, the progressed meaning arises from the same essential principle operating within different circumstances.

This leads to an important rule:

The progressed meaning should never contradict the essence.

The manifestation may vary, but the essence remains constant.

Death should never suddenly signify growth. The Devil should never become liberation. Justice should never become deceit. The circumstances may alter how the card appears, but they cannot alter the card’s nature.

Function therefore provides the bridge between a card’s nature and its practical interpretation. Without it, readings become little more than collections of disconnected keywords. With it, meanings develop naturally from the card itself.

The task of the reader is not merely to memorise interpretations, but to understand how the essence functions within the circumstances presented by the question. That process is what produces the progressed meaning.

The essence anchors the card, the function sets it in motion, and the context determines where that motion is directed. Together they produce the progressed meaning encountered in actual divination. When properly understood, the progressed meaning is not an arbitrary interpretation, but the natural consequence of the card’s nature operating within a particular situation.

The reader may therefore notice two distinct influences throughout this article. The structure of the cosmos, the elements, and the temperaments derive largely from the Aristotelian worldview. The method of interpretation, however, owes more to the Christian Neoplatonic tradition of Augustine and Ficino, in which visible images reveal deeper realities. The two approaches are not in opposition.

Indeed, Renaissance thinkers frequently employed both, seeing them as complementary ways of understanding the same creation.

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Images:

Featured Image: Stadtbibliothek Trier (Wissenschaftliche Bibliothek der Stadt Trier), CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons

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