Decoration is a major unifying factor in Islamic architecture and design. For 13 centuries, writes Dalu Jones in a very interesting and informative essay entitled "Surface, Pattern and Light" (in Architecture of the Islamic World, edited by George Michell), decoration has linked buildings and objects from all over the Islamic world -- from Spain to China to Indonesia. Notes Jones, "Islamic art is an art not so much of form as of decorative themes that occur both in architecture and in the applied arts, independently of material, scale and technique. There is never one type of decoration for one type of building or object; on the contrary, there are decorative principles that are pan-Islamic and applicable to all types of buildings and objects at all times (whence comes the intimate relationship in Islam between all the applied arts and architecture). Islamic art must therefore be considered in its entirety because each building and each object embodies to some extent identical principles. Though objects and art differ in quality of execution and style, the same ideas, forms and designs constantly recur." Because little furniture is traditionally used for daily life in Islam, decoration contributes to the creation of a sense of continuous space that is a hallmark of Islamic architecture. Writes Jones, "The layers of surface decoration are increased and the complexity of visual effects enriched by the use of carpets and cushions, which often reflect the same decorative schemes as those found on walls and ceilings. Floors and ceilings contribute to the fluidity of space by the nature of their decoration, since they are often patterned in the same manner as the walls; sometimes, in the case of floors, the decoration actually reproduces carpets.
Elements of Decoration
Calligraphy:
Because of its role in recording the word of God, calligraphy is considered one of the most important of the Islamic arts. Nearly all Islamic buildings have some type of surface inscription in the stone, stucco, marble, mosaic and/or painting. The inscription might be a verse from the Qur'an, lines of poetry, or names and dates.
Geometry :
Islamic artists developed geometric patterns to a degree of complexity and sophistication previously unknown. These patterns exemplify the Islamic interest in repetition, symmetry and continuous generation of pattern.
Floral patterns :
Islamic artists reproduced nature with a great deal of accuracy. Flowers and trees might be used as the motifs for the decoration of textiles, objects and buildings.
Figures and animals :
Because the creation of living things that move -- that is, humans and animals -- is considered to be in the realm of God, Islam discourages artists from producing such figures through art. Nevertheless, a certain amount of figural art can be found in the Islamic world, although it is mainly confined to the decoration of objects and secular buildings and to miniature paintings. Figural sculpture is quite rare in Islam.
Light:
For many Muslims (and non-Muslims), light is the symbol of divine unity. In Islamic architecture, light functions decoratively by modifying other elements or by originating patterns. Light can add a dynamic quality to architecture, extending patterns, forms and designs into the dimensions of time. And the combination of light and shade creates strong contrasts of planes and gives texture to sculpted stone, as well as stocked or brick surfaces.
Water :
In hot Islamic climates, the water from courtyard pools and fountains cools as it decorates. Water can not only reflect architecture and multiply the decorative themes, it can also serve as a means of emphasizing the visual axes.
Islamic decoration and the West
To the untrained Western eye, Islamic decoration often appears stultifying or excessive in its richness. One exception to this school of thought was the 19th-century British scholar and architect Owen Jones. In The Grammar of Ornament (as quoted in "Surface, Pattern and Light"), he writes that the first principle of architecture is to decorate construction and never to construct decoration. Ornamentation that is constructed falsely, he adds, can never achieve beauty or harmony. In regards to Islamic decoration he writes,
"(W)e never find a useless or superfluous ornament; every ornament arises quietly and naturally from the surface decorated."
