What is an Orthodox icon?
The word icon comes from the Greek word for image. A painted wooden panel is a familiar example, but Byzantine icons were also made in mosaic, metal, enamel, ivory, and other materials. They ranged from small objects carried close to the body to large images within churches. The term therefore describes a sacred image and its subject, rather than one compulsory material or size. [1]
An icon can present a single person or an event. A Crucifixion scene and an image of a saint both belong to the subject, although they ask the viewer to attend to different things. Before interpreting an unfamiliar work, identify whom or what it represents, then consider its date, material, and original setting. This keeps the explanation attached to a particular object rather than treating every religious picture as interchangeable.
Why the Incarnation matters
In Book IV, chapter 16 of his Exact Exposition, John of Damascus argues that the invisible divine nature cannot be captured by an invented shape. His defense turns on the Son’s real human life: Christ’s actions were seen, remembered in writing, and could also be represented in images. A Crucifixion image recalls the saving event; it does not turn its material into God. This is a theological argument about the reality of the Incarnation, not a claim that a picture contains the divine essence. [2]
John also confronts the biblical objection to images. He places the condemnation of idols beside the tabernacle and its crafted cherubim, asking readers to distinguish the object of devotion and the purpose of a representation. The chapter’s scriptural examples are part of that argument; they should be read together rather than reduced to a single isolated sentence. [2]
Veneration, worship, and the person represented
The Second Council of Nicaea distinguishes the reverence offered to sacred images from the worship belonging to God alone. Its decree uses proskynesis for the honorable reverence and latreia for divine worship. The honor of the image is referred to its subject, commonly called the prototype. Within this teaching, reverencing an icon of a saint does not make the saint, wood, or paint a deity. [3]
The decree places images alongside other honored objects, including the cross and Gospel book, and mentions lights and incense. It also describes seeing an image as awakening remembrance and longing for the person represented. That is why the distinction is more substantial than a choice between two English words: the text explains both the purpose of the gesture and the one to whom it is directed. [3]
When reading an older English translation, examine the surrounding argument as well as the word “worship.” A modern reader may hear that word in a narrower sense than the translator intended. Compare the passage’s distinction between an image and its subject with the council’s explicit distinction between reverence and divine worship.
Iconoclasm and the council of 787
Byzantine iconoclasm involved a dispute over religious images and their veneration, with emperors and church authorities participating. Under Constantine V, the council at Hieria in 754 supported the iconoclast position. The Second Council of Nicaea in 787, under Constantine VI and Irene, rejected that council and affirmed sacred images. Imperial opposition returned in 815, so 787 did not end the conflict permanently. The restoration associated with 843 closed the later phase. [4]
The extent of destruction and the reasons for changes to surviving works require care. Evan Freeman’s discussion for the Metropolitan Museum points out that altered church mosaics in areas under Muslim rule cannot simply be treated as proof that an order from Constantinople was enforced everywhere. A chronology of imperial decisions helps orient the reader; it does not explain every damaged image or regional practice. [4]
The council’s decree also connects images with the reality of the Incarnation. Its discussion belongs to a longer history of arguments about Christ, rather than an isolated judgment about artistic taste. Readers who need the earlier doctrinal background can begin with the Orthodox theology reading guide. [3]
Icons in the church and the Sunday of Orthodoxy
The iconostasis is the icon screen at the sanctuary. In the arrangement described by the Orthodox Church in America, the central doors are flanked by images of Christ and the Theotokos with the Child; other images include the church’s dedication, saints, and feasts. Larger screens may contain several rows. The OCA explains the screen as an expression of communion with Christ and the saints. Its size and detailed program should not be assumed identical in every church. [5]
Images also appear on walls and ceilings. Their location can help a visitor understand the relationship between a church’s architecture, worship, and sacred subjects. An isolated reproduction leaves out that setting. When an image comes from a church, learning where it stood can be as useful as identifying its painter. [5]
The first Sunday of Great Lent is the Sunday of Orthodoxy. It commemorates the restoration of icons in 843. The OCA’s explanation joins this historical remembrance to the formation of holiness in human beings, understood as created in God’s image. The feast thus gives the controversy a continuing place in the liturgical year, rather than leaving it only in a history textbook. [6]
Looking closely: a Byzantine Crucifixion icon
The illustrated ivory in the Metropolitan Museum is dated to the middle of the tenth century and was probably made in Constantinople. Mary and John stand beside the crucified Christ. Below are soldiers and a reclining figure identified by the museum as Hades; the cross reaches down to that figure. The composition joins the death of Christ to the proclamation of victory over death. [7]
This example answers two useful questions at once. It is an icon made in carved ivory rather than painted wood, and it expresses more than a literal arrangement of people at an execution. Its imagery interprets the event. The museum’s identification of the figures helps a reader see that meaning without inventing a private explanation for each detail. It is a medieval work of devotion, not an eyewitness record of the first century. [7]
Reading John of Damascus: a practical starting point
Begin with the chapter on images
An Exact Exposition of the Orthodox Faith contains the directly relevant discussion in Book IV, chapter 16. This edition uses S. D. F. Salmond’s historical English translation. Choose it if you want to encounter the argument in a substantial work of Orthodox doctrine and continue beyond the question of icons. The chapter is a focused entry into a much larger book; it is not a modern illustrated handbook of icon painting. [8]
A useful reading sequence is IV.16, then IV.15 on the saints, followed by the relevant chapters of Book III on Christ. The contents let you follow the relationship between the particular question and the wider account of Christian doctrine. Keep a short list of the terms that need clarification, especially “image,” “nature,” and “person,” then return to the chapter after the broader reading. [8]
Use church history for the earlier background
Philaret Vafeidis’s History of the Orthodox Church covers the period from Constantine to AD 700. Its role here is earlier historical background. That date range ends before Nicaea II in 787, so this volume should not be chosen as an account of the icon council itself. For the council’s actual decree, use the primary text listed among the sources below. [9]
To continue through the library, explore saints and authors or return to the reading guides. The guide to asceticism and repentance develops another theme raised by the Sunday of Orthodoxy: how the life of a saint becomes an invitation to a changed life.