icon, in
Eastern Christian tradition, a representation of sacred personages or events in mural
painting,
mosaic, or wood. After the
Iconoclastic Controversy of the 8th–9th century, which
disputed the religious function and meaning of icons, the
Eastern Orthodox Church formulated the doctrinal basis for their veneration: since God assumed material form in the person of
Jesus Christ, he could be represented in pictures.
Moscow: Kremlin
Icons are considered an essential part of the church and are given special liturgical veneration. They serve as mediums of instruction for the uneducated faithful through the
iconostasis, a screen shielding the altar, covered with icons depicting scenes from the
New Testament, church feasts, and popular saints. In the classical
Byzantine and Orthodox tradition,
iconography is not a realistic but a symbolical art, and its function is to express in line and colour the theological teaching of the church.
Icons are traditionally painted on a wooden board with egg
tempera, which needs to be applied to a firm surface to prevent it from cracking upon drying. The wooden panel is usually prepared with several coats of white
gesso (a thick preparation of white pigment, such as gypsum, in an adhesive base). As many as eight coats of gesso are used to prepare the “ground.” A line
drawing is then transferred to the ground or incised with a needle, and any gold necessary for halos or the background is gilded; real gold is usually used. The sacred image is then painted in earth tones of natural minerals, the darker colours added first and then lighter colours and detailing. The natural minerals give
transparency, and the white ground reflects the light back through the layers of tempera, creating the effect of luminosity in the icon. Once fully dried, the icon is coated with a
varnish such as olipha (a mixture of
linseed oil and stand oil).
I do not venerate icons nor do I see them as a part of my worship. This neither means that I despise them or misunderstand there usage.