Sacral architecture
Sacral architecture is a religious architectural practice concerned with the design and construction of places of worship or sacred or intentional space, such as churches, mosques, stupas, synagogues, and temples. Many cultures devoted considerable resources to their sacred architecture and places of worship. Religious and sacred spaces are amongst the most impressive and permanent monolithic buildings created by humanity. Conversely, sacred architecture as a locale for meta-intimacy may also be non-monolithic, ephemeral and intensely private, personal and non-public.
File:Milan Cathedral from Piazza del Duomo.jpg|thumb|Milan Cathedral is a Gothic church in Italy
Sacred, religious and holy structures often evolved over centuries and were the largest buildings in the world, prior to the modern skyscraper. While the various styles employed in sacred architecture sometimes reflected trends in other structures, these styles also remained unique from the contemporary architecture used in other structures. With the rise of Christianity and Islam, religious buildings increasingly became centres of worship, prayer and meditation.
File:Princes_Road_Synagogue_Nave.jpg|thumb|Bimah of Princes Road Synagogue in Liverpool, England
The Western scholarly discipline of the history of architecture itself closely follows the history of religious architecture from ancient times until the Baroque period, at least. Sacred geometry, iconography, and the use of sophisticated semiotics such as signs, symbols and religious motifs are endemic to sacred architecture.
Spiritual aspects of religious architecture
Sacred or religious architecture is sometimes called sacred space.Architect Norman L. Koonce has suggested that the goal of sacred architecture is to make "transparent the boundary between matter and mind, flesh and the spirit." In discussing sacred architecture, Protestant minister Robert Schuller suggested that "to be psychologically healthy, human beings need to experience their natural setting—the setting we were designed for, which is the garden." Meanwhile, Richard Kieckhefer suggests that entering into a religious building is a metaphor for entering into spiritual relationship. Kieckhefer suggests that sacred space can be analyzed by three factors affecting spiritual process: longitudinal space emphasizes the procession and return of sacramental acts, auditorium space is suggestive of proclamation and response, and new forms of communal space designed for gathering and return depend to a great degree on minimized scale to enhance intimacy and participation in worship. The scholar of religious studies Florin George Călian affirms that "the sacred space is the place where the transcendent becomes immanent, and where the devotee can access God."
Ancient architecture
Sacred architecture spans a number of ancient architectural styles including Neolithic architecture, ancient Egyptian architecture and Sumerian architecture. Ancient religious buildings, particularly temples, were often viewed as the dwelling place, the temenos of the gods and were used as the site of various kinds of sacrifice. Ancient tombs and burial structures are also examples of architectural structures reflecting religious beliefs of their various societies. The Temple of Karnak at Thebes, Egypt was constructed across a period of 1300 years and its numerous temples comprise what may be the largest religious structure ever built. Ancient Egyptian religious architecture has fascinated archaeologists and captured the public imagination for millennia.Classical architecture
Around 600 BCE the wooden columns of the Temple of Hera at Olympia were replaced by stone columns. With the spread of this process to other sanctuary structures a few stone buildings have survived through the ages. Since temples are the only buildings which survive in numbers, most of our concept of classical architecture is based on religious structures. The Parthenon, which served as a treasury building as well as a place for veneration of deity, is widely regarded as the greatest example of classical architecture.Indian religions
is related to the history and religions of the time periods as well as to the geography and geology of the Indian subcontinent. India was crisscrossed by trading routes of merchants from as far away as Siraf and China as well as weathering invasions by foreigners, resulting in multiple influences of foreign elements on native styles. The diversity of Indian culture is represented in its architecture. Indian architecture comprises a blend of ancient and varied native traditions, with building types, forms and technologies from West, Central Asia, and Europe.Buddhism
developed in South Asia beginning in the third century BCE. Two types of structures are associated with early Buddhism: viharas and stupas. Originally, Viharas were temporary shelters used by wandering monks during the rainy season, but these structures later developed to accommodate the growing and increasingly formalized Buddhist monasticism. An existing example is at Nalanda.The initial function of the stupa was the veneration and safe-guarding of the relics of the Buddha. The earliest existing example of a stupa is in Sanchi. In accordance with changes in religious practice, stupas were gradually incorporated into chaitya-grihas. These reached their highpoint in the first century BCE, exemplified by the cave complexes of Ajanta and Ellora.
The pagoda is an evolution of the Indian stupa that is marked by a tiered tower with multiple eaves common in China, Japan, Korea, Nepal and other parts of Asia. Buddhist temples were developed rather later and outside South Asia, where Buddhism gradually declined from the early centuries CE onwards, though an early example is that of the Mahabodhi Temple at Bodh Gaya in Bihar. The architectural structure of the stupa spread across Asia, taking on many diverse forms as details specific to different regions were incorporated into the overall design. It was spread to China and the Asian region by Araniko, a Nepali architect in the early 13th century for Kublai Khan.
Hinduism
is based on Sthapatya Veda and many other ancient religious texts like the Brihat Samhita, Vastu Shastra, and Shilpa Shastras in accordance to the design principles and guidelines believed to have been laid by the divine architect Vishvakarma. It evolved over a period of more than 2000 years. The Hindu architecture conforms to strict religious models that incorporate elements of astronomy and sacred geometry. In Hindu belief, the temple represents the macrocosm of the universe as well as the microcosm of inner space. While the underlying form of Hindu temple architecture follows strict traditions, considerable variation occurs with the often intense decorative embellishments and ornamentation.Christian architecture
Byzantine architecture
evolved from Roman architecture. Eventually, a style emerged incorporating Near East influences and the Greek cross plan for church design. In addition, brick replaced stone, classical order was less strictly observed, mosaics replaced carved decoration, and complex domes were erected.One of the great breakthroughs in the history of Western architecture occurred when Justinian I's architects invented a complex system providing a smooth transition from a square plan of the church to a circular dome by means of squinches or pendentives. The prime example of early Byzantine religious architecture is the Hagia Sophia in Istanbul.