Byzantine Icons

The word and the thing

The word icon comes from the Greek eikṓn (εἰκών), which simply means "image" or "likeness". In its broadest sense, any depiction of Christ, of the Virgin, of an angel or of a saint is an icon, whether painted on wood, executed in mosaic, embroidered on cloth or carved in ivory. But usage has reserved the term, par excellence, for the image painted on a wooden panel of the Eastern tradition — portable, destined for private devotion as well as for the liturgy.^[3]

The icon in the strict sense is thus distinguished from the large mural painting (fresco) and the monumental mosaic that adorn the walls and domes of Byzantine churches, even though all three arts share the same repertoire of figures and the same conventions. What characterizes the icon is that it is an object: it can be carried in procession, set on a lectern, kissed, embraced by the gaze in the prayer corner of a home.

An image that does not imitate the visible world

The Byzantine icon does not obey the rules of Western naturalistic painting. It seeks neither the illusion of depth, nor light coming from a single source, nor the psychological expression of a face. On the contrary, it embraces a series of conventions that make it immediately recognizable: frontality of the figures, a gold ground with no landscape or horizon, elongated proportions, reduced shadows, stylized features, inscriptions identifying each figure.^[4][5]

These deliberate choices are not "primitive" clumsiness, as was long believed in the West: they are a theological choice. The icon does not depict a man in his ordinary earthly existence, but a transfigured person, already entered into the light of the Kingdom. The gold ground is not decoration: it represents the uncreated light of God, outside time. That is why the icon is readily called a window: not an object to be looked at for itself, but a threshold through which the praying person reaches the one depicted. This principle — the honour shown to the image passes to the one it represents — would be solemnly defined by the Second Council of Nicaea in 787 (see below): the icon is never an end in itself.

What this article covers — and what it does not

So as not to duplicate neighbouring entries, what follows concentrates on the artistic and historical dimension of the icon: its origins, its technique, its iconographic types, its schools and its posterity. The theological why of the veneration of images, the long crisis that nearly abolished them, and the conciliar definition that justified them are treated elsewhere (see The Theology of the Icon, The Quarrel over Images, Nicaea II). They will be mentioned only insofar as they shaped the art itself — for the iconoclast controversy, as we shall see, profoundly transformed the very manner of painting icons.

An inheritance from funerary portraiture

The icon did not appear from nowhere. Art historians recognize in it the direct heir of a Late Antique practice: the portrait painted on panel. The most famous examples are the Fayum portraits — faces painted, often in encaustic, that is, in hot coloured wax — affixed to the mummies of Roman Egypt, from the 1st to the 4th century. Frontal, with large staring eyes, these portraits already sought to make a departed person present beyond death.^[6][7]

From this ancient world, the icon inherited three decisive traits: the wooden support, the technique of wax then tempera, and above all the idea that a painted image can make present the one it represents. Christianity gathered this inheritance and transfigured it: the portrait of the dead becomes the image of one made alive and glorified in Christ.

The oldest preserved icons: the treasure of Sinai

The first Christian icons have almost all disappeared — destroyed during the iconoclast crisis, or simply lost. A geographical accident nevertheless preserved a unique treasure: Saint Catherine's Monastery in Sinai, founded by the Emperor Justinian between 548 and 565 at the foot of the mountain of Moses. Isolated in the desert, never conquered by iconoclasm, it preserved the oldest known Byzantine icons, dated to the 6th century.^[8][9]

The most famous is the Christ Pantocrator of Sinai: a bust of Christ, facing forward, one hand blessing, the other holding the Gospel, against a background of architecture and a gilded niche. Painted in encaustic around the middle of the 6th century, of such quality that it is supposed to have been executed in Constantinople, it is the oldest preserved image of Christ in majesty. Its slightly asymmetrical face became the archetype of all later depictions of Christ.^[10]

Long dated to the 13th century because it had been almost entirely repainted, the icon revealed its true age during cleaning: since the studies published in 1962, it has been assigned to the middle of the 6th century.^[11]

Sinai preserves other major works of the same period: an icon of Saint Peter, and the Virgin and Child between Saint Theodore and Saint George, in which the Mother of God is enthroned, surrounded by angels raising their eyes toward the hand of God. These works show that, as early as the 6th century, the language of the icon was already established: frontality, gold ground, hierarchy of figures, inscriptions.

Images "not made by human hand"

Alongside painted icons, the Byzantine tradition venerated images called acheiropoieta — "not made by human hand". The most famous is the Mandylion (or Image of Edessa): a cloth on which, according to tradition, Christ imprinted his face to send it to King Abgar of Edessa. Whether they are held to be historical or legendary, these miraculous images played a decisive role: they provided an authoritative prototype, an "authentic" model of Christ's face that painters could reproduce with full confidence.^[12][13]

Tradition also attributes to Saint Luke the Evangelist the execution of the first icons of the Virgin. Here again, what matters is not the material verification of each account, but the conviction that sustains it: for the Byzantine believer, the icon is not an arbitrary human invention; it goes back to the very origins of the faith and faithfully transmits features received, not invented.

A quarrel that nearly destroyed everything

In the 8th and 9th centuries, the Byzantine Empire was torn apart by the quarrel over images (in Greek eikonomachia, "battle of images"). At the urging of iconoclast emperors — beginning with Leo III around 726 — thousands of icons were destroyed, whitewashed or burned, and their defenders persecuted. This is one of the reasons why so few icons earlier than the 9th century have come down to us. (The doctrinal and political detail of this crisis is treated in The Quarrel over Images.)^[14][15]

Nicaea II: the foundation of veneration

The crisis found a first resolution at the Second Council of Nicaea, in 787, which defined that holy images must be displayed and venerated — but with a veneration (proskynesis, relative honour) clearly distinguished from the adoration (latria) due to God alone.

"Whoever venerates an image venerates in it the person depicted therein." — Definition of the Second Council of Nicaea (DS 601), 787, quoted by the Catechism of the Catholic Church, 2132^[16]

This distinction — honour passes to the prototype — is the heart of the entire doctrine of the image. It is borrowed from Saint Basil the Great, who had formulated it concerning the Son, "image of the Father".^[17] (For the full conciliar scope, see Nicaea II.)

The great theologians of images — Saint John Damascene (c. 676–749), at the beginning of the crisis, then Saint Theodore the Studite (759–826), during its second phase — gave this defence its depth. The decisive argument is always the Incarnation: since the invisible God made himself visible by becoming man, he can now be depicted.

The Christian, Saint John Damascene explains in substance, does not venerate matter for its own sake, but God who, for his sake, became matter and worked his salvation through matter: once God has made himself visible, he can be depicted. — Saint John Damascene, Discourses on Images, I, 16 (paraphrase)^[18]

The Triumph of Orthodoxy and the golden age of the icon

The quarrel ended definitively in 843, when the Empress Theodora, as regent, restored the cult of images. A solemn procession of icons took place on the first Sunday of Lent, 11 March 843: this is the Triumph of Orthodoxy, still celebrated every year in the Orthodox Church on the first Sunday of Great Lent.^[19][20]

Far from weakening the icon, the crisis purified and structured it. Emerging from the trial, the art of the icon is more regulated, more conscious of its function, better theorized: each type is now fixed, each detail justified. The centuries that follow — the Macedonian renaissance (9th–11th c.), Komnenian art (12th c.), the Palaiologan renaissance (13th–15th c.) — constitute the golden age of Byzantine painting, in which the icon reaches a refined balance between hieratic majesty and delicacy.^[21]

It is perhaps in its technique that the icon best reveals its nature: nothing is left to chance, and the execution itself is lived as an act of prayer. The traditional painter does not say he "paints" an icon, but that he "writes" it — the icon is a sacred text traced in colours.

The support: panel, canvas, levkas

The classic icon is painted on a wooden panel (often lime, cypress, poplar or larch depending on the region), sometimes hollowed with a central recess (the kovcheg) that frames the image like a window. On the panel is glued a fine linen canvas (the pavoloka), then several layers of a white plaster or chalk coating bound with animal glue are applied: the levkas (Greek leukos, "white"), the equivalent of Western gesso. Sanded until smooth as ivory, this white ground receives the drawing.^[22][23]

From encaustic to egg tempera

The oldest icons, like those of Sinai, are painted in encaustic: pigments mixed with hot wax, a technique inherited from antiquity, which gives a dense material and an almost fleshly modelling. But this demanding technique gradually gave way to egg tempera: mineral pigments bound with egg yolk diluted, sometimes with the addition of vinegar or wine. Drying quickly and becoming very solid, egg tempera became, for centuries, the queen technique of the icon.^[24][25]

Gold, uncreated light

Before painting the figures, the iconographer lays the gold ground: thin leaves of beaten gold leaf, applied over a reddish bole and burnished with agate until they shine like a mirror. This gold is not decorative luxury: it represents the divine, uncreated light, the radiance of the Kingdom in which the saints bathe. Halos are of gold, and threads of gold (the assist or chrysography) often run through the garments of Christ and the angels to signify that they are permeated with glory.^[26][27]

From dark to light

The Byzantine manner of painting flesh and garments follows a constant principle: one works from dark to light. One begins by laying the darkest tones — for faces, a greenish or brown base called proplasmos (in Russian sankir) — then superimposes increasingly lighter layers, in successive touches, up to the brightest highlights on the forehead, nose and cheekbones.^[28][29]

This process is not merely a recipe: it has a spiritual meaning. Light does not fall from outside onto the figures, as in Western painting; it emanates from them, rising from the depths toward the surface, as though holiness radiated from within. The icon does not show an illuminated body: it shows a transfigured body, itself become a source of light.

Reverse perspective

The icon deliberately ignores the linear perspective invented by the Italian Renaissance. Very often, instead of receding toward a point on the horizon, the lines of thrones, steps or buildings spread apart as they recede: this is the famous reverse perspective. The vanishing point is not in the picture, behind the figures, but in front, on the side of the one who prays.^[30][31]

Here again, the device carries a meaning: it is not the beholder who dominates the image with a sovereign gaze, like the master of a theatre; it is the image that opens toward him and enfolds him. The icon refuses to become a scene contemplated from a distance; it wants to be a space one enters.

Canons and model books: the Hermeneia

This extreme regularity is explained by fidelity to models. The iconographer does not freely "create" a new image; he receives a type and transmits it, relying on model books and technical manuals. The most famous is the Hermeneia ("Guide" or "Interpretation of painting"), compiled on Mount Athos by the monk Dionysius of Fourna around 1730–1734. It describes technical recipes, but above all the iconographic schemes of hundreds of saints, biblical scenes and feasts: the colour of a garment, the age of a face, the gesture of a hand are fixed there.^[32][33]

This tradition explains a fact often misunderstood in the West: the iconographer generally does not sign his work and does not seek originality. His aim is not to express his personality, but to transmit faithfully an image received. The artist's freedom lies in the fineness of execution, not in the invention of the subject.

The Byzantine icon deploys a vocabulary of stable types, recognizable by their gestures and composition. To know the principal ones is to learn to "read" an icon.

Christ: Pantocrator and Mandylion

The major type of Christ is the Pantocrator ("Almighty", "Ruler of all"): Christ shown in bust or full-length, the right hand blessing, the left holding the book of the Gospels, the gaze frontal and sovereign. This is the image of Sinai, and also the one that dominates, in mosaic, the domes of Byzantine churches. The Mandylion, the image of the face alone on a cloth, is a variant directly linked to the Edessa tradition. (See the dedicated article Christ Pantocrator.)^[34][35]

The Mother of God: Hodegetria, Eleousa, Orans

The icons of the Mother of God (in Greek Theotokos, "she who gave birth to God", a title defined at the Council of Ephesus in 431) come in several great types:

• the Hodegetria ("she who shows the way"): the Virgin holds the Child on her left arm and points to him with her right hand, as the way of salvation; this is the most solemn and most widespread type;
• the Eleousa ("of tenderness" or "of mercy"): the Child presses his cheek against his Mother's, in a gesture of overwhelming intimacy — the type of the famous Virgin of Vladimir;
• the Orans (or Platytera): the Virgin facing forward, arms raised in prayer, sometimes with the Christ Child inscribed in a medallion on her breast.^[36][37]

The Deesis and the saints

The Deesis ("prayer, supplication") shows Christ in majesty framed by the Virgin and Saint John the Baptist, bowed toward him in intercession. It is the heart of the iconostasis, that screen of icons separating the sanctuary from the nave in Eastern churches, which constitutes in itself a veritable theological sum in images.^[38][39]

The saints, lastly, are painted according to received and recognizable traits: Saint Nicholas with his high forehead and short beard, Saint George as a young horseman slaying the dragon, the Fathers of the Church in liturgical vestments bearing the Gospel. An inscription always names the saint: without his name, the icon would be incomplete, for to name is to make presence certain.

The feasts of salvation: the Dodekaorton

Beyond isolated figures, the icon narrates the history of salvation through the cycle of the twelve great feasts (Dodekaorton): Nativity of the Virgin, Presentation, Annunciation, Nativity of Christ, Baptism (Theophany), Transfiguration, Entry into Jerusalem, Crucifixion, Resurrection (depicted by the Descent into Hell, the Anastasis), Ascension, Pentecost, Dormition of the Virgin. These feast icons, arranged in a row on the iconostasis, unroll before the eyes of the faithful the entire liturgical year.^[40]

Constantinople and the Byzantine "renaissances"

The radiating centre of the art of the icon was long Constantinople, the imperial capital. It is there that the types were defined, that the most refined workshops laboured, that emperors commissioned the most precious works. The great Byzantine "renaissances" — Macedonian, Komnenian, Palaiologan — gave the icon in turn antique majesty, interiorized emotion, then movement and narrative depth.^[41]

Mount Athos, Crete, the Balkans

After the capture of Constantinople by the crusaders (1204) and then by the Ottomans (1453), the centres of the icon shifted. Mount Athos, the monastic republic, became a living conservatory of the tradition. Crete, under Venetian domination, saw the birth in the 15th–16th century of a fruitful Cretan school, whose painters mastered both the Byzantine manner and Italian contributions — from this school would later come a certain Domenikos Theotokopoulos, El Greco. The Balkans (Serbia, Bulgaria, Macedonia) developed their own workshops, often of great power.^[42][43]

Russia: from Kiev to Rublev

It is arguably in Russia that the icon knew its most original flowering. After the baptism of Kievan Rus' in 988, Byzantine models were first imported there, then internalized and transformed. The schools of Novgorod, Pskov and Moscow developed an art of intense spirituality, with clear colours and pure lines.

Three names dominate this Russian golden age:

• Theophanes the Greek (c. 1340–1410), a painter of Byzantine origin who came to work in Russia, in a powerful and dramatic manner;
• Andrei Rublev (c. 1360–1430), his disciple, regarded as the greatest of Russian iconographers;
• Dionysius (Dionisi, c. 1440–1502), a master of elegance and grace, of the following generation.^[44][45]

Rublev's absolute masterpiece is his Trinity (c. 1411 or 1425–1427, kept at Moscow's Tretyakov Gallery from 1929 to 2023): three angels seated around a table, depicting the visit of the three men to Abraham at the oak of Mamre (Genesis 18) and, through it, the mystery of the three divine Persons. By the gentleness of the inclinations, the harmony of the colours and the invisible circle drawn by the three figures, this icon is regarded as one of the summits of all Christian art.^[46] In 2023, the icon was handed over to the Russian Orthodox Church: displayed at Moscow's Cathedral of Christ the Saviour for Pentecost (4 June 2023), it has been installed since 2024 at the Trinity Lavra of Saint Sergius in Sergiev Posad, on loan, with the Russian state retaining ownership.^[47]

The Byzantine icon and the Latin image of the West

The Eastern icon and the Western religious image are sisters: both heirs of Christian antiquity, both justified by the Incarnation. But they took different paths. The medieval West, through Romanesque then Gothic art, developed a more narrative, more fleshly image, attentive to history and emotion; from the Renaissance onward, it turned toward naturalism, perspective and individualized portraiture. The Byzantine icon, for its part, remained faithful to its hieratic, transfigured language.

The two traditions long nourished each other. In the 13th–14th centuries, Italian painters such as Duccio or Cimabue still worked alla greca, "in the Greek manner", before Western painting emancipated itself from it. (See Romanesque Art and the Catechesis of Images, Gothic as Theology of Light and Duccio's Maestà.) The Catholic Church has never ceased to recognize the full legitimacy of the icon: they are venerated in many Latin sanctuaries — beginning with the Salus Populi Romani of Santa Maria Maggiore, in Rome.^[48]

The art of the icon is by no means a museum object frozen in the past. It has remained alive, transmitted without rupture in the Orthodox monasteries of Mount Athos, Greece, Russia, the Balkans and the Near East. In the 20th century, theologians and artists of the Russian emigration — such as Leonid Ouspensky and Gregory Krug in Paris — contributed to a genuine renewal of the icon, rediscovering its theological foundations and relearning its traditional techniques.

This renewal has largely overflowed the Orthodox world: today, many Catholics pray before icons, icon-writing workshops are multiplying in the West, and the Byzantine image has become once more, for many, a school of prayer as much as an art. The icon reminds all of a simple and profound truth: since God made himself visible, the gaze itself can become prayer.

• The Theology of the Icon — the spiritual and doctrinal foundation: what the image "is" and why it is venerated.
• The Quarrel over Images — the iconoclast crisis (726–843) that nearly abolished icons.
• The Council of Nicaea II (787) — the dogmatic definition of the veneration of images.
• Christ Pantocrator — the great iconographic type of Christ in majesty.
• Our Lady of Vladimir — the masterpiece of the Eleousa type of tenderness.
• Mary, Mother of God — the title of Theotokos that governs Marian iconography.
• Romanesque Art and the Catechesis of Images — the Western counterpart of the catechetical image.
• Duccio's Maestà — Italian painting still close to the Greek manner.