Iconography of Gautama Buddha in Laos and Thailand

Gautama Buddha, the spiritual teacher from southern Asia (circa 563-483 BCE) known as The Buddha, who is the central figure in Buddhism, is represented in the arts of Thailand and Laos according to an iconography with specific rules. In other Buddhist countries, different but related iconographies are used, for example the mudras in Indian art.

The Buddha is always represented with certain physical attributes, and in specified dress and specified poses. Each pose, and particularly the position and gestures of the Buddha's hands, has a defined meaning which is familiar to Buddhists.
For Buddhists, the correct depiction of the Buddha is not merely anbolistical matter Buddhists believe that a properly rendered Buddha image is a hypostasis: an actual spiritual emanation of the Buddha, which possesses supernatural qualities. Although the Buddha is not a god, Buddhists seek to communicate with the supernatural world through Buddha images, making offerings to them and praying before them.

Buddha images are not intended to be naturalistic representations of what Gautama Buddha looked like. There are no contemporary images of him, and the oldest Buddha images date from 500 to 600 years after his lifetime. But Buddhists believe that Buddha images represent an ideal reality of the Buddha, and that every Buddha image stands at the end of a succession of images reaching back to the Buddha himself.
When creating a Buddha image, the artist is expected to be in a spiritual and mental state (samādhi) that will enable him to visualise this ideal reality. There is no requirement that every Buddha image be identical, and in fact there is a wide variety of artistic styles and national traditions in representing the Buddha. There are, however, certain rules of representation that must be adhered to.

The current range of postures in which the Buddha may be shown, and the gestures which may be depicted, evolved over the first millennium of the Buddhist era (roughly 500 BCE to 500 CE), mainly in India, the original homeland of Buddhism. In the early part of this period, the Buddha was usually shown giving a general gesture of benediction, with the right hand held at shoulder-height with the palm facing forward and the fingers together and slightly bent. By the end of the Gupta Empire (about 550 CE), the canon of representation had become more varied, with the seated meditative position (dhyāna mudrā - see below) becoming common, particularly in Sri Lanka. By the 7th century CE the canon was largely as it is seen today.

As Buddhism spread from India to other countries, variations in the depiction of the Buddha evolved. This article describes the canon of Buddha representation in Thailand and Laos. This canon was not formalised until the 19th century, as part of the general project of "modernisation" that followed the Buddhist world's encounter with Western civilisation. A key figure in this process was the Siamese royal prince and Buddhist monk Paramanuchit Chinorot, a son of King Rama I, who in 1814 was appointed administrator of the Wat Pho royal temple in Bangkok. At the request of King Rama III, Paramanuchit described and represented 40 different postures of the Buddha in an illustrated treatise called Pathama Sambodhikatha. Some of these, such as "Buddha threading a needle," were new, although justified through reference to the literary accounts of the Buddha's life. Paramanuchit's illustrations were later rendered as bronze miniatures, which can be seen today at Wat Phra Kaew in Bangkok and serve as templates for the creation of modern Buddhist imagery.