Nagara Temple Architecture

Overview of Nagara Architecture

Nagara architecture is found primarily across North India, from the foothills of the Himalayas in the north to the Deccan plateau in the south, and from the Gujarat coast in the west to Bengal in the east. The tradition evolved from simple flat-roofed shrines of the early centuries CE through the Gupta period (4th-6th century CE), when the curvilinear shikhara was first refined, to the elaborately multi-spired temples of the medieval period.

The basic Nagara temple plan is square (or its variants – cruciform/ratha plans with multiple projections). The main elements are: garbhagriha (sanctum), antarala (vestibule), mandapa (hall), and sometimes a pradakshina path (circumambulatory passage). Unlike the Dravida style, Nagara temples do not typically have large enclosure walls or towered gateways (gopurams).

Valabhi Style

The Valabhi style is the oldest documented form of Nagara architecture. It is named after the Valabhi kingdom of Gujarat (flourished 6th-8th century CE), though the structural type is older. The defining feature is a barrel-vaulted (wagon-vaulted) roof over a rectangular plan. This design is a masonry rendering of the curved wooden ribbed roofs found in Buddhist chaitya halls.

The Valabhi form is oblong in plan, with the barrel vault running along the length of the building. The curved vault is aesthetically striking and structurally innovative, representing a direct architectural inheritance from the Buddhist monastic tradition. The Durga Temple at Aihole (Karnataka) is often cited as an example that displays apsidal/Valabhi-type planning, though it is technically in a transitional context. This form is important as evidence of architectural continuity between Buddhist and Hindu temple-building traditions.

Phamsana Style

Phamsana is an intermediate form between the Valabhi barrel vault and the classical Latina tower. It is characterized by a pyramidal, multi-eave roof built by stacking horizontal slabs that progressively step inward as they rise. The resulting form is broader and shorter than the Latina, with a gently sloping, almost flat-topped appearance.

Phamsana towers are sometimes used for subsidiary shrines within a temple complex, while the main sanctum might feature a Latina or Shekhari tower. This sub-type reflects the experimentation of early temple builders in creating a stable, visually imposing stone superstructure over the sanctum.

Latina Style

The Latina (also called Rekha in Odisha, and sometimes Rekha-Prasada) is the canonical Nagara shikhara – the form that most people associate with North Indian temple architecture. It consists of a single, continuous tower that is square in plan, slightly curved (the curvature becomes more pronounced in later examples), and uniform from base to crown. The four faces of the tower are equal in profile.

The Latina emerged in its refined form during the Gupta period (5th-6th century CE) and remained the dominant shikhara type for approximately three centuries. The crowning element is the Amalaka – a ribbed, slightly flattened disc-shaped stone with ridges that resemble a ribbed gourd or myrobalan fruit. Above the Amalaka sits the Kalasha, a small pot-shaped finial. This Amalaka-Kalasha combination is one of the most distinctive features of Nagara architecture.

Key examples:

• Dashavtara Temple, Deogarh (Uttar Pradesh) – one of the earliest structural Nagara temples; early Gupta period

• Parashurameshvara Temple, Bhubaneswar (Odisha) – a fine example of the Latina/Rekha Deul in Odisha

• Lingaraja Temple, Bhubaneswar – later Latina, highly developed

• Kandariya Mahadeva Temple, Khajuraho (10th-11th century) – technically a highly developed Latina approaching Shekhari

Shekhari (Sekhari) Style

The Shekhari style emerged from approximately the 10th century CE and represents a major aesthetic evolution in Nagara architecture. The key innovation is the addition of urushringas – attached sub-spires or spirelets – to the main shikhara. These sub-spires echo the shape of the central tower in varying sizes, creating a complex, layered silhouette reminiscent of a mountain range with multiple peaks converging towards the tallest central spire.

The effect is dramatic: a Shekhari tower does not rise as a single form but as a cluster of interconnected forms of graduating heights. This gives the temple a dynamic, ascending quality that was clearly intended to evoke the sacred mountains of Hindu cosmology (Mount Meru). The style was widely adopted in Rajasthan, Gujarat, and Central India.

Notable examples: Ambika Mata Temple, Jagat (Rajasthan); Osian Temple complex (Rajasthan); various temples in Khajuraho that show transitional Latina-Shekhari features

Bhumija Style

The Bhumija style is perhaps the most visually distinctive of the Nagara sub-types. Developed in Malwa (Central India) under the Paramara dynasty (9th-12th century CE), Bhumija towers are covered with a regular grid of miniature spires arranged in horizontal rows and vertical tiers on each face of the shikhara. This creates an almost mathematical texture on the tower surface, with each face appearing to be entirely covered with small repeated spire forms.

The Bhumija style represents a different approach to complexity compared to the Shekhari: while Shekhari adds sub-spires as three-dimensional elements that project from the tower's body, Bhumija arranges them in a flat grid pattern that covers each face. The Udayeshvara Temple at Udayapur (Madhya Pradesh) is considered the finest example of Bhumija architecture.

Important Concepts and Subtopics

Shikhara: The curvilinear tower over the sanctum in Nagara temples. Not to be confused with Vimana (the tower in Dravida/South Indian temples). In common modern usage 'shikhara' is sometimes used loosely for both, but in classical architectural terminology they are distinct.

Amalaka: The ribbed disc-shaped stone placed at the apex of the Nagara shikhara, below the Kalasha. Its ridged form resembles the amla (Indian gooseberry) fruit. It marks the transition point between the tower body and the finial.

Kalasha: The pot-shaped finial placed above the Amalaka, symbolizing the water vessel (purna-kalasha) and divine abundance. Together, Amalaka and Kalasha are the signature crown of Nagara architecture.

Urushringas: The sub-spires or attached spirelets on a Shekhari tower. They are smaller versions of the main tower, arranged in groups on each face of the shikhara, creating a clustered mountain-range silhouette.

Garbhagriha: The 'womb chamber' or sanctum sanctorum – the innermost room of the temple that houses the main deity. The shikhara rises directly above it.

Pancharatha / Saptaratha: Plans with five (pancha) or seven (sapta) projections or ratha on each face of the temple. The more projections, the more complex and therefore the later (in general) the temple. These projections correspond to the multiple faces of the shikhara in Shekhari and Bhumija styles.

Rekha Deul: The Odishan term for the Latina-type shikhara. Odisha developed its own rich tradition of Nagara architecture with specific terminology: Rekha Deul (sanctum tower), Jagamohana (mandapa), Natamandira (dance hall), Bhogamandapa (offering hall).

Current Relevance

• Ram Mandir, Ayodhya (consecrated January 2024): Built in the Nagara style, specifically a fusion of Nagara sub-types. Its construction brought temple architecture vocabulary into mainstream public discourse. UPSC questions can link temple architecture to current events.

• Several Nagara temple complexes are UNESCO World Heritage Sites: Khajuraho Group of Monuments (1986), Sun Temple Konark (1984).

• ASI (Archaeological Survey of India) manages and preserves hundreds of Nagara temples across North India, Central India, and Odisha.

• Digital documentation efforts by ASI and INTACH are creating 3D scans of temple architecture for preservation and research.

• Questions on temple architecture appear regularly in UPSC Prelims and also in Mains (GS1 – Art and Culture).