Hindu temple architecture

Design

A Hindu temple is a symmetry-driven structure, with many variations, built on a square grid of padas, depicting perfect geometric shapes such as circles and squares. Susan Lewandowski states that the underlying principle in a Hindu temple is built around the belief that all things are one and that everything is connected. A temple, according to Lewandowski, "replicates again and again the Hindu beliefs in the parts mirroring, and at the same time being, the universal whole" like an "organism of repeating cells". The pilgrim is welcomed through mathematically structured spaces, a network of art, pillars with carvings and statues that display and celebrate the four important and necessary principles of human life—the pursuit of artha (prosperity, wealth), the pursuit of kama (desire), the pursuit of dharma (virtues, ethical life) and the pursuit of moksha (release, self-knowledge).

At the centre of the temple, typically below and sometimes above or next to the deity, is mere hollow space with no decoration, symbolically representing Purusa, the Supreme Principle: the sacred Universal, one without form, which is present everywhere, connects everything, and is the essence of everyone. A Hindu temple is meant to encourage reflection, facilitate the purification of one's mind, and initiate the process of inner realisation within the devotee. The specific process is left to the devotee's particular tradition or school of thought. The primary deity enshrined varies across Hindu temples, reflecting this spiritual spectrum.

The site

The appropriate site for a Mandir, suggest ancient Sanskrit texts, is near water and gardens, where lotus and flowers bloom, where swans, ducks and other birds are heard, where animals rest without fear of injury or harm. These harmonious places were recommended in these texts with the explanation that such are the places where gods play, and thus the best site for Hindu temples.

While major Hindu mandirs are recommended at sangams (confluence of rivers), river banks, lakes and seashore, the Brhat Samhita and Puranas suggest temples may also be built where a natural source of water is not present. Here too, they recommend that a pond be built preferably in front or to the left of the temple with water gardens. If water is neither present naturally nor by design, water is symbolically present at the consecration of temple or the deity. Temples may also be built, suggests Visnudharmottara in Part III of Chapter 93, inside caves and carved stones, on hill tops affording peaceful views, mountain slopes overlooking beautiful valleys, inside forests and hermitages, next to gardens, or at the head of a town street.

In practice most temples are built as part of a village or town. Some sites such as the capitals of kingdoms and those considered particularly favourable in terms of sacred geography had numerous temples. Many ancient capitals vanished and the surviving temples are now found in a rural landscape; often these are the best-preserved examples of older styles. Aihole, Badami, Pattadakal and Gangaikonda Cholapuram are examples.

The plan

The design, especially the floor plan, of the part of a Hindu temple around the sanctum or shrine follows a geometrical design called vastu-purusha-mandala. The name is a composite Sanskrit word with three of the most important components of the plan. Mandala means circle, Purusha is universal essence at the core of Hindu tradition, while Vastu means the dwelling structure. Vastupurushamandala is a yantra. The design lays out a Hindu temple in a symmetrical, self-repeating structure derived from central beliefs, myths, cardinality and mathematical principles.

The four cardinal directions help create the axis of a Hindu temple, around which is formed a perfect square in the space available. The circle of mandala circumscribes the square. The square is considered divine for its perfection and as a symbolic product of knowledge and human thought, while circle is considered earthly, human and observed in everyday life (moon, sun, horizon, water drop, rainbow). Each supports the other. The square is divided into perfect square grids. In large temples, this is often a 8×8 or 64-grid structure. In ceremonial temple superstructures, this is an 81 sub-square grid. The squares are called padas. The square is symbolic and has Vedic origins from fire altar, Agni. The alignment along cardinal direction, similarly is an extension of Vedic rituals of three fires. This symbolism is also found among Greek and other ancient civilisations, through the gnomon. In Hindu temple manuals, design plans are described with 1, 4, 9, 16, 25, 36, 49, 64, 81 up to 1024 squares; 1 pada is considered the simplest plan, as a seat for a hermit or devotee to sit and meditate on, do yoga, or make offerings with Vedic fire in front. The second design of 4 padas has a symbolic central core at the diagonal intersection, and is also a meditative layout. The 9 pada design has a sacred surrounded centre, and is the template for the smallest temple. Older Hindu temple vastumandalas may use the 9 through 49 pada series, but 64 is considered the most sacred geometric grid in Hindu temples. It is also called Manduka, Bhekapada or Ajira in various ancient Sanskrit texts. Each pada is conceptually assigned to a symbolic element, sometimes in the form of a deity or to a spirit or apasara. The central square(s) of the 64 is dedicated to the Brahman (not to be confused with Brahmin), and are called Brahma padas.

In a Hindu temple's structure of symmetry and concentric squares, each concentric layer has significance. The outermost layer, Paisachika padas, signify aspects of Asuras and evil; the next inner concentric layer is Manusha padas signifying human life; while Devika padas signify aspects of Devas and good. The Manusha padas typically houses the ambulatory. The devotees, as they walk around in clockwise fashion through this ambulatory to complete Parikrama (or Pradakshina), walk between good on inner side and evil on the outer side. In smaller temples, the Paisachika pada is not part of the temple superstructure, but may be on the boundary of the temple or just symbolically represented.

The Paisachika padas, Manusha padas and Devika padas surround Brahma padas, which signifies creative energy and serves as the location for temple's primary idol for darsana. Finally at the very centre of Brahma padas is Garbhagruha(Garbha- Centre, gruha- house; literally the centre of the house) (Purusa Space), signifying Universal Principle present in everything and everyone. The spire of a Hindu temple, called Shikhara in north India and Vimana in south India, is perfectly aligned above the Brahma pada(s).

Beneath the mandala's central square(s) is the space for the formless shapeless all pervasive all connecting Universal Spirit, the Purusha. This space is sometimes referred to as garbha-griya (literally womb house) – a small, perfect square, windowless, enclosed space without ornamentation that represents universal essence. In or near this space is typically a murti. This is the main deity image, and this varies with each temple. Often it is this idol that gives it a local name, such as Vishnu temple, Krishna temple, Rama temple, Narayana temple, Siva temple, Lakshmi temple, Ganesha temple, Durga temple, Hanuman temple, Surya temple, and others. It is this garbha-griya which devotees seek for darsana (literally, a sight of knowledge, or vision).

Above the vastu-purusha-mandala is a high superstructure called the shikhara in north India, and vimana in south India, that stretches towards the sky. Sometimes, in makeshift temples, the superstructure may be replaced with symbolic bamboo with few leaves at the top. The vertical dimension's cupola or dome is designed as a pyramid, conical or other mountain-like shape, once again using principle of concentric circles and squares (see below). Scholars such as Lewandowski state that this shape is inspired by cosmic mountain of Mount Meru or Himalayan Kailasa, the abode of gods according to its ancient mythology.

In larger temples, the outer three padas are visually decorated with carvings, paintings or images meant to inspire the devotee. In some temples, these images or wall reliefs may be stories from Hindu Epics, in others they may be Vedic tales about right and wrong or virtues and vice, in some they may be idols of minor or regional deities. The pillars, walls and ceilings typically also have highly ornate carvings or images of the four just and necessary pursuits of life—kama, artha, dharma, and moksa. This walk around is called pradakshina.

Large temples also have pillared halls called mandapa. One on the east side, serves as the waiting room for pilgrims and devotees. The mandapa may be a separate structure in older temples, but in newer temples this space is integrated into the temple superstructure. Mega temple sites have a main temple surrounded by smaller temples and shrines, but these are still arranged by principles of symmetry, grids and mathematical precision. An important principle found in the layout of Hindu temples is mirroring and repeating fractal-like design structure, each unique yet also repeating the central common principle, one which Susan Lewandowski refers to as "an organism of repeating cells".

Exceptions to the square grid principle

Predominant number of Hindu temples exhibit the perfect square grid principle. However, there are some exceptions. For example, the Teli ka Mandir in Gwalior, built in the 8th century CE is not a square but is a rectangle consisting of stacked squares. Further, the temple explores a number of structures and shrines in 1:1, 1:2, 1:3, 2:5, 3:5 and 4:5 ratios. These ratios are exact, suggesting the architect intended to use these harmonic ratios, and the rectangle pattern was not a mistake, nor an arbitrary approximation. Other examples of non-square harmonic ratios are found at Naresar temple site of Madhya Pradesh and Nakti-Mata temple near Jaipur, Rajasthan. Michael Meister states that these exceptions mean the ancient Sanskrit manuals for temple building were guidelines, and Hinduism permitted its artisans flexibility in expression and aesthetic independence.

The Hindu text Sthapatya Veda describes many plans and styles of temples of which the following are found in other derivative literature: Chaturasra (square), Ashtasra (octagonal), Vritta (circular), Ayatasra (rectangular), Ayata Ashtasra (rectangular-octagonal fusion), Ayata Vritta (elliptical), Hasti Prishta (apsidal), Dvayasra Vrita (rectangular-circular fusion); in Tamil literature, the Prana Vikara (shaped like a Tamil Om sign, ) is also found. Methods of combining squares and circles to produce all of these plans are described in the Hindu texts.

The builders

The temples were built by guilds of architects, artisans and workmen. Their knowledge and craft traditions, states Michell, were originally preserved by the oral tradition, later with palm-leaf manuscripts. The building tradition was typically transmitted within families from one generation to the next, and this knowledge was jealously guarded. The guilds were like a corporate body that set rules of work and standard wages. These guilds over time became wealthy, and themselves made charitable donations as evidenced by inscriptions. The guilds covered almost every aspect of life in the camps around the site where the workmen lived during the period of construction, which in the case of large projects might be several years.

The work was led by a chief architect (sutradhara). The construction superintendent was equal in his authority. Other important members were stonemason chief and the chief image-maker who collaborated to complete a temple. The sculptors were called shilpins. Women participated in temple building, but in lighter work such as polishing stones and clearing. Hindu texts are inconsistent about which caste did the construction work, with some texts accepting all castes to work as a shilpin. The Brahmins were the experts in art theory and guided the workmen when needed. They also performed consecration rituals of the superstructure and in the sanctum.

In the earliest periods of Hindu art, from about the 4th century to about the 10th century, the artists had considerable freedom and this is evidenced in the considerable variations and innovations in images crafted and temple designs. Later, much of this freedom was lost as iconography became more standardised and the demand for iconometry consistency increased. This "presumably reflected the influence of Brahman theologians" states Michell, and the "increasing dependence of the artist upon the brahmins" on suitable forms of sacred images. The "individual pursuit of self-expression" in a temple project was not allowed and instead, the artist expressed the sacred values in the visual form through a temple, for the most part anonymously.

The sponsors used contracts for the building tasks. Though great masters probably had assistants to help complete principal images in a temple, the reliefs panels in a Hindu temple were "almost certainly the inspiration of a single artist".

Schools of temple building tradition

Along with guilds, surviving texts suggest that several schools of Hindu temple architecture had developed in ancient India. Each school developed its own gurukuls (study centres) and texts. Of these, state Bharne and Krusche, two became most prominent: the Vishwakarma school and the Maya (Devanagari: मय not to be pronounced as Maayaa) school. The Vishwakarma school is credited with treatises, terminology and innovations related to the Nagara style of architecture, while the Maya school with those related to the Dravida style. The style now called Vesara bridges and combines elements of the Nagara and the Dravida styles, it probably reflects one of the other extinct schools.

Some scholars have questioned the relevance of these texts, whether the artists relied on śilpa śāstras theory and Sanskrit construction manuals probably written by Brahmins, and did these treatises precede or follow the big temples and ancient sculptures therein. Other scholars question whether big temples and complex symmetric architecture or sculpture with consistent themes and common iconography across distant sites, over many centuries, could have been built by artists and architects without adequate theory, shared terminology and tools, and if so how. According to Adam Hardy – an architecture historian and professor of Asian Architecture, the truth "must lie somewhere in between". According to George Michell – an art historian and professor specialising in Hindu Architecture, the theory and the creative field practice likely co-evolved, and the construction workers and artists building complex temples likely consulted the theoreticians when they needed to.

Styles

The ancient Hindu texts on architecture such as Brihatsamhita and others, states Michell, classify temples into five orders based on their typological features: Nagara, Dravida, Vesara, ellipse and rectangle. The plan described for each include square, octagonal and apsidal. Their horizontal plan regulates the vertical form. Each temple architecture in turn has developed its own vocabulary, with terms that overlap but do not necessarily mean exactly the same thing in another style and may apply to a different part of the temple. Following a general historical division, the early Hindu temples, up to the 7th or 8th century, are often called classical or ancient temples, while those after the classical period to the 12th or 13th century are sometimes referred to as medieval. However, this division does not reflect a major break in Hindu architecture, which continued to evolve gradually across these periods. In the Mithila region of the Indian subcontinent, a unique architectural style of Hindu temples, was identified by the American archeologist D B Spooner. In the 19th century, during his survey and studies regarding the architectural aspect of the temples in the region, he noticed the unique architectural style prevalent in the Mithila region and recognised its identification as Tirhut style temples. These temples were commissioned by the kings in the region.

The style of Hindu temple architecture is not only the result of the theology, spiritual ideas, and the early Hindu texts but also a result of innovation driven by regional availability of raw materials and the local climate. Some materials of construction were imported from distant regions, but much of the temples were built from readily available materials. In some regions, such as in South Karnataka, the local availability of soft stone led to Hoysala architects to innovate architectural styles that are difficult with hard crystalline rocks. In other places, artists used to cut granite or other stones to build temples and create sculptures. Rock faces allowed artists to carve cave temples or a region's rocky terrain encouraged monolithic rock-cut temple architecture. In regions where stones were unavailable, brick temples flourished. Hindu temple architecture has historically been affected by the building material available in each region, its "tonal value, texture and structural possibilities" states Michell.

India

Dravidian architecture

Dravidian architecture is an architectural idiom in Hindu temple architecture that emerged from South India, reaching its final form by the 1500 CE. It is seen in Hindu temples, and the most distinctive difference from north Indian styles is the use of a shorter and more pyramidal tower over the garbhagriha or sanctuary called a vimana, where the north has taller towers, usually bending inwards as they rise, called shikhara. However, for modern visitors to larger temples the dominating feature is the high Gopura or gatehouse at the edge of the compound; large temples have several, dwarfing the vimana; these are a much more recent development. There are numerous other distinct features such as the dvarapalakas – twin guardians at the main entrance and the inner sanctum of the temple and goshtams – deities carved in niches on the outer side walls of the garbhagriha.

Mentioned as one of three styles of temple building in the ancient book Vastu shastra, the majority of the existing structures are located in the Southern Indian states of Karnataka, Tamil Nadu, Kerala, Andhra Pradesh, Telangana, some parts of Maharashtra, Odisha and Sri Lanka. Various kingdoms and empires such as the Satavahanas, the Vakatakas of Vidarbha, the Cholas, the Chera, the Kakatiyas, the Reddis, the Pandyas, the Pallavas, the Gangas, the Kadambas, the Rashtrakutas, the Chalukyas, the Hoysalas and Vijayanagara Empire among others have made substantial contribution to the evolution of the Dravida architecture.

Dravida and Nagara architecture

Of the different styles of temple architecture in India, the Nagara architecture of northern India and the Dravidian architecture of southern India are most common. Other styles are also found. For example, the rainy climate and the materials of construction available in Bengal, Kerala, Java and Bali Indonesia have influenced the evolutions of styles and structures in these regions. At other sites such as Ellora and Pattadakal, adjacent temples may have features drawing from different traditions, as well as features in a common style local to that region and period. In modern era literature, many styles have been named after the royal dynasties in whose territories they were built.

Regional styles

The architecture of the rock-cut temples, particularly the rathas, became a model for south Indian temples. Architectural features, particularly the sculptures, were widely adopted in South Indian, Cambodian, Annamese and Javanese temples. Descendants of the sculptors of the shrines are artisans in contemporary Mahabalipuram.

Badami Chalukya architecture

The Badami Chalukya Architecture style originated by 5th century in Aihole and was perfected in Pattadakal and Badami.

Between 500 and 757 CE, Badami Chalukyas built Hindu temples out of sandstone cut into enormous blocks from the outcrops in the chains of the Kaladgi hills.

In Aihole, known as the "Cradle of Indian architecture," there are over 150 temples scattered around the village. The Lad Khan Temple is the oldest. The Durga Temple is notable for its semi-circular apse, elevated plinth and the gallery that encircles the sanctum sanctorum. A sculpture of Vishnu sitting atop a large cobra is at Hutchimali Temple. The Ravalphadi cave temple celebrates the many forms of Shiva. Other temples include the Konthi temple complex and the Meguti Jain temple.

Pattadakal is a World Heritage Site, where one finds the Virupaksha temple; it is the biggest temple, having carved scenes from the great epics of the Ramayana and the Mahabharata. Other temples at Pattadakal are Mallikarjuna, Kashivishwanatha, Galaganatha and Papanath.

Bengal temple architecture

Several styles of temple architecture developed in Bengal. Notable temple architectural styles of Bengal are the Chala, Ratna and Dalan temples. Chala-style is a hut with a sloping roof, which follows the pattern of huts in most villages of Bengal. Ratna-style originated in Bengal from the 15th to 16th centuries, under the Mallabhum kingdom (also called Malla dynasty). One of the most prominent features of the Chala and Ratna style is the terracotta artwork on the temple walls. The Dalan-style is flat-roofed temples with their heavy cornices on S-curved brackets, and this style was later influenced by European ideas in the 19th century.

The prominent examples of Chala-style are Siddheshwari Kali Temple of Kalna City and Palpara Terracotta Temple of Palpara. One of the prominent example of Ratna-style is Ramchandraji temple at Guptipara. The Sharabhuja Gauranga temple at Panchrol is an example of Dalan-style.

Gadag architecture

The Gadag style of architecture is also called Western Chalukya architecture. The style flourished for 150 years (1050 to 1200 CE); in this period, about 50 temples were built. Some examples are the Saraswati temple in the Trikuteshwara temple complex at Gadag, the Doddabasappa Temple at Dambal, the Kasivisvesvara Temple at Lakkundi, and the Amriteshwara temple at Annigeri. which is marked by ornate pillars with intricate sculpture. This style originated during the period of the Kalyani Chalukyas (also known as Western Chalukya) Someswara I.

Kalinga architecture

The design which flourished in eastern Indian state of Odisha and Northern Andhra Pradesh are called Kalinga style of architecture. The style consists of three distinct type of temples namely Rekha Deula, Pidha Deula and Khakhara Deula. Deula means "temple" in the Odia language. The former two are associated with Vishnu, Surya and Shiva temple while the third is mainly with Chamunda and Durga temples. The Rekha deula and Khakhara deula houses the sanctum sanctorum while the Pidha Deula constitutes outer dancing and offering halls.

The prominent examples of Rekha Deula are Lingaraja Temple of Bhubaneswar and Jagannath Temple of Puri. One of the prominent example of Khakhara Deula is Vaital Deula. The Mukhasala structure that remains of the Konark Sun Temple is an example of Pidha Deula.

Māru-Gurjara architecture

Māru-Gurjara architecture, or Solaṅkī style, is a style of north Indian temple architecture that originated in Gujarat and Rajasthan from the 11th to 13th centuries, under the Chaulukya dynasty (or Solaṅkī dynasty). Although originating as a regional style in Hindu temple architecture, it became especially popular in Jain temples and, mainly under Jain patronage, later spread across India and to diaspora communities around the world.

On the exteriors, the style is distinguished from other north Indian temple styles of the period in "that the external walls of the temples have been structured by increasing numbers of projections and recesses, accommodating sharply carved statues in niches. These are normally positioned in superimposed registers, above the lower bands of moldings. The latter display continuous lines of horse riders, elephants, and kīrttimukhas. Hardly any segment of the surface is left unadorned." The main shikhara tower usually has many urushringa subsidiary spirelets on it, and two smaller side-entrances with porches are common in larger temples.

Interiors are if anything even more lavishly decorated, with elaborate carving on most surfaces. In particular, Jain temples often have small low domes carved on the inside with a highly intricate rosette design. Another distinctive feature is "flying" arch-like elements between pillars, touching the horizontal beam above in the centre, and elaborately carved. These have no structural function, and are purely decorative. The style developed large pillared halls, many open at the sides, with Jain temples often having one closed and two pillared halls in sequence on the main axis leading to the shrine.

The style mostly fell from use in Hindu temples in its original regions by the 13th century, especially as the area had fallen to the Muslim Delhi Sultanate by 1298. But, unusually for an Indian temple style, it continued to be used by Jains there and elsewhere, with a notable "revival" in the 15th century. Since then it has continued in use in Jain and some Hindu temples, and from the late 20th century has spread to temples built outside India by both the Jain diaspora and Hindus. Some buildings mix Māru-Gurjara elements with those of local temple styles and modern international ones. Generally, where there is elaborate carving, often still done by craftsmen from Gujarat or Rajasthan, this has more ornamental and decorative work than small figures. In particular the style is used in India and abroad by the Swaminarayan sect. Sometimes the Māru-Gurjara influence is limited to the "flying arches" and mandapa ceiling rosettes, and a preference for white marble.

Nepal

Newar architecture

This style is one of the oldest styles of temples on the Asian continent and derives its shape from Himalayan fir trees. The ground floor is typically the residence of the deity, either Hindu or Buddhist, while the upper floors are used as storage for religious items. There is gajura at the top which is the combination of a lotus base, an upside-down vase, a triangle and a kalasha. The pagoda style flourished in Nepal from the beginning of the 13th century. The temples of Pashupatinath, Changunarayan, Chandeshwori and Banepa are excellent examples of ancient architecture in the pagoda style. The Malla period produced various pagoda-style temples and palaces such as Nayatapola, Dattatraya of Bhaktapur, Kasthamandap of Kathmandu, Taleju Temple, Vajrabarahi, Vajrayogini.

Southeast Asia as part of Greater India

Architecture of the southeast nations was inspired by the Indian temple architecture, as those were Indianised as part of the Greater India.

Champa architecture

Between the 6th and the 16th century, the Kingdom of Champa flourished in present-day central and southern Vietnam. Unlike the Javanese that mostly used volcanic andesite stone for their temples, and Khmer of Angkor which mostly employed grey sandstones to construct their religious buildings, the Cham built their temples from reddish bricks. The most important remaining sites of Cham bricks temple architecture include Mỹ Sơn near Da Nang, Po Nagar near Nha Trang, and Po Klong Garai near Phan Rang.

Typically, a Cham temple complex consisted of several different kinds of buildings. They are kalan, a brick sanctuary, typically in the form of a tower with garbahgriha used to host the murti of deity. A mandapa is an entry hallway connected with a sanctuary. A kosagrha or "fire-house" is a temple construction typically with a saddle-shaped roof, used to house the valuables belonging to the deity or to cook for the deity. The gopura was a gate-tower leading into a walled temple complex. These building types are typical for Hindu temples in general; the classification is valid not only for the architecture of Champa, but also for other architectural traditions of Greater India.

Indonesian architecture

Temples are called candi (pronounced ) in Indonesia, whether it is Buddhist or Hindu. A candi refers to a structure based on the Indian type of single-celled shrine, with a pyramidal tower above it (Meru tower in Bali), and a portico for entrance, mostly built between the 7th to 15th centuries. In Hindu Balinese architecture, a candi shrine can be found within a pura compound. The best example of Indonesian Javanese Hindu temple architecture is the 9th century Prambanan (Shivagrha) temple compound, located in Central Java, near Yogyakarta. This largest Hindu temple in Indonesia has three main prasad towers, dedicated to Trimurti gods. Shiva temple, the largest main temple is towering to 47 metre-high (154 ft).

The term "candi" itself is believed was derived from Candika, one of the manifestations of the goddess Durga as the goddess of death.

The candi architecture follows the typical Hindu architecture traditions based on Vastu Shastra. The temple layout, especially in central Java period, incorporated mandala temple plan arrangements and also the typical high towering spires of Hindu temples. The candi was designed to mimic Meru, the holy mountain the abode of gods. The whole temple is a model of Hindu universe according to Hindu cosmology and the layers of Loka.

The candi structure and layout recognise the hierarchy of the zones, spanned from the less holy to the holiest realms. The Indic tradition of Hindu-Buddhist architecture recognise the concept of arranging elements in three parts or three elements. Subsequently, the design, plan and layout of the temple follows the rule of space allocation within three elements; commonly identified as foot (base), body (centre), and head (roof). They are Bhurloka represented by the outer courtyard and the foot (base) part of each temples, Bhuvarloka represented by the middle courtyard and the body of each temples, and Svarloka which symbolised by the roof of Hindu structure usually crowned with ratna (sanskrit: jewel) or vajra.

Khmer architecture

Before the 14th century, the Khmer Empire flourished in present-day Cambodia with its influence extended to most of mainland Southeast Asia. Its great capital, Angkor (Khmer: អង្គរ, "Capital City", derived from Sanskrit "nagara"), contains some of the most important and the most magnificent example of Khmer temple architecture. The classic style of Angkorian temple is demonstrated by the 12th century Angkor Wat. Angkorian builders mainly used sandstone and laterite as temple building materials.

The main superstructure of typical Khmer temple is a towering prasat called prang which houses the garbhagriha inner chamber, where the murti of Vishnu or Shiva, or a lingam resides. Khmer temples were typically enclosed by a concentric series of walls, with the central sanctuary in the middle; this arrangement represented the mountain ranges surrounding Mount Meru, the mythical home of the gods. Enclosures are the spaces between these walls, and between the innermost wall and the temple itself. The walls defining the enclosures of Khmer temples are frequently lined by galleries, while passage through the walls is by way of gopuras located at the cardinal points. The main entrance usually adorned with elevated causeway with cruciform terrace.

Glossary

The Hindu texts on temple architecture have an extensive terminology. Most terms have several different names in the various Indian languages used in different regions of India, as well as the Sanscrit names used in ancient texts. A few of the more common terms are tabulated below, mostly in their Sanscrit/Hindi forms: