Chaitya, Chaitya

In modern texts on Indian architecture, the term chaitya-griha is often used to denote assembly or prayer hall that houses a stupa. Architecturally they show similarities to Roman design concepts of column and arch.

Early chaitya-grihas, such as at Bijak-ki-pahadi in Bairat which is ascribed to the emperor Ashoka, were built as standing structures with the stupa being surrounded by a colonnaded processional path enclosed by an outer wall with a congregation hall adjoining it (Mitra 1971). The more spectacular and more numerous chaitya-grihas, however, were cut into living rock as caves. This practice has had a long tradition in Hinduism and was taken up by Buddhists in the first century BCE.

It consisted of an apsidal hall with stupa. The columns sloped inwards in the imitation of wooden columns that would have been structurally necessary to keep a roof up. The ceiling was barrel-vaulted with wooden ribs set into them. The walls were polished in the Mauryan style. It was faced by a substantial wooden facade. A large horseshoe-shaped window, the chaitya-window, was set above the arched doorway and the whole portico-area was carved to imitate a multi-storeyed building with balconies and windows and sculptured men and women who observed the scene below. This created the appearance of an ancient Indian mansion (Dehejia 1997).

In this context, in the first century CE, the earlier veneration of the stupa now changed to the veneration of an image of the Buddha. Chaitya-grihas were commonly part of a monastic complex, the vihara.

Source: Wikipedia > Chaitya