Indian Architecture & Sculpture

Ancient Foundations & Buddhist Architecture

Harappan Town Planning & Mauryan Monoliths

Harappan Town Planning & Mauryan Monoliths


Harappan Town Planning (2600–1900 BCE)	- Grid Layout: streets intersected at right angles, dividing city into rectangular blocks - Fortified Citadel (west, admin/religious) and Lower Town (east, residential) - Materials: standardized kiln-burnt mud bricks (uniform ratio $1:2:4$) - Drainage System: covered masonry drains along streets with inspection manholes & settling pits - Key Sites: - Lothal: artificial tidal dockyard connected to Sabarmati river - Dholavira: stone-cut water reservoirs & sophisticated water harvesting - Mohenjo-daro: Great Bath (bitumen lining) & granary structures
Mauryan Imperial Architecture	- Ashokan Pillars: monolithic shafts from single Chunar sandstone blocks with mirror-like polish - Topped by animal capitals (e.g. Sarnath Lion Capital with Dharma Chakra) - Barabar Caves (Bihar): earliest surviving rock-cut caves, commissioned by Ashoka for Ajivika sect - Includes Lomas Rishi Cave with earliest rock-cut ornamental arch imitating wooden prototypes
Stupa Architecture	- Hemispherical dome enclosing sacred relics of Buddha or disciples - Components: - Anda: main hemispherical earthen dome representing universe - Harmika: square balcony-like railing atop dome representing heaven of gods - Yashti & Chhatras: central pillar with 3 umbrellas (Buddha, Dharma, Sangha) - Pradakshina Patha: circular path for circumambulation, enclosed by stone railings (vedika) - Toranas: carved ornamental gateways facing 4 cardinal directions (e.g. Sanchi Stupa)

Sculpture Schools & Iconography

Gandhara, Mathura & Amaravati Schools

Gandhara, Mathura & Amaravati Schools


Gandhara School (Indo-Greek)	- Material: blue-grey schist sandstone, transitioning to stucco in later periods - Style: strong Hellenistic/Roman influence - Depiction: realistic musculature, wavy hair, curly topknot (ushnisha), heavy Roman drapery
Mathura School (Indigenous)	- Material: spotted red sandstone - Style: purely indigenous - Depiction: spiritual smile, shaven head, transparent dhoti, large halo - Multi-religious themes: Buddhism, Hinduism, Jainism
Amaravati School (Indigenous)	- Material: white marble-like limestone - Patronage: Satavahana dynasty - Style: narrative relief carvings (Jataka stories), dynamic postures, slim figures, movement
Buddhist Iconography	- 32 Lakshanas: anatomical marks of Great Man (Mahapurusha) on Buddha statues (ushnisha, urna, elongated earlobes, webbed fingers) - Bodhisattva Figures: - Padmapani: lotus-bearing Bodhisattva of compassion (Ajanta Cave 1) - Vajrapani: thunderbolt-bearer representing power of Buddha - Maitreya: future Buddha yet to arrive on Earth

Temple Architecture & Regional Styles

Nagara, Dravida & Vesara Styles

Nagara, Dravida & Vesara Styles


Nagara Style (North India)	- Tower: curvilinear Shikhara (Latina, Phamsana, Valabhi types) - Topped by circular ribbed stone (Amalaka) and water pot (Kalasha) - Layout: built on raised platform (jagati), no boundary walls or monumental gateways - Follows Panchayatana layout (main shrine + 4 subsidiary shrines)
Dravida Style (South India)	- Tower: pyramidal tiered tower called Vimana - Layout: high enclosure walls with massive gateway towers (Gopurams) - Includes temple water tanks (Kalyani) and assembly halls (mandapas)
Vesara Style (Deccan Hybrid)	- Initiated by Chalukyas of Badami & Rashtrakutas - Synthesizes Nagara shikhara shape with Dravida tier structure
Regional Sub-Styles	- Kalinga (Odisha): divided into Deula (sanctum), Jagamohana (assembly), Natamandapa (dancing hall) (Lingaraj, Konark) - Kashmir: high stone plinths, trefoil arches, double-roofed pediments, Greco-Roman fluted pillars (Martand) - Khajuraho (Chandela): high terraces, decorated interiors, erotic exterior sculptures, Panchayatana layout in sandstone
Sun Temples Database	- Modhera (Gujarat): Solanki dynasty; stepped tank (Surya Kund), pillared hall (Sabha Mandap) aligned to equinox sun - Konark (Odisha): colossal stone chariot of Sun God; 24 carved stone wheels pulled by 7 rearing horses - Martand (Kashmir): Lalitaditya Muktapida (Karkota); Greek colonnaded courtyard, Gandharan-Gupta synthesis

Pandya & Hoysala Evolutions

Pandya & Hoysala Evolutions


Pandya Architecture (Madurai)	- Focus shifted from central tower (Vimana) to monumental gateways (Gopurams) - Rock-cut temples (Thirumalapuram) & Sittanavasal cave frescoes (lotus ponds)
Hoysala Architecture (Vesara variant)	- Material: soft Chloritic Schist (Soapstone), permits intricate jewelry-like carvings - Stellate Layout: star-shaped plan with multiple projections for light & shadow play - Features: high star-shaped platform (jagati), lathe-turned circular pillars, signed sculptures (Belur, Halebidu)

Indo-Islamic & Colonial Architecture

Delhi Sultanate, Mughals & Colonial Styles

Delhi Sultanate, Mughals & Colonial Styles


Trabeate vs Arcuate	- Trabeate (Indigenous): horizontal stone lintels supported by vertical pillars (corbelled arches) - Arcuate (Indo-Islamic): True Arches (wedge-shaped voussoirs) & True Domes (squinches/pendentives); lime mortar binding
Islamic Dynastic Features	- Tughlaq: minimalist, grey sandstone, sloping walls (Batter system) (e.g. Tughlaqabad) - Lodi: double-domes for height, octagonal tombs, garden layouts - Mughal Zenith: Charbagh garden layout, bulbous double domes, red sandstone with white marble inlay, Pietra Dura (Taj Mahal)
Colonial Styles	- Portuguese: Baroque style, dramatic lighting, grand scales, plaster work (Basilica of Bom Jesus, Goa) - British Indo-Saracenic: Gothic, Neo-Classical & Mughal synthesis (Victoria Memorial, Gateway of India) - British Neo-Roman: classical, symmetrical layout by Lutyens & Baker for New Delhi

High-Yield UPSC Revision Pointers

Barabar Caves: Located in Bihar; carved during Mauryan period, earliest rock-cut cave sanctuaries in India, gifted to Ajivika sect.
Gudimallam Linga: Located in Andhra Pradesh; 1st Century BCE (Sunga/Satavahana), oldest surviving anthropomorphic representation of Shiva.
Sanchi Toranas: Stone gateways of Sanchi Stupa added during Sunga & Satavahana dynasties; brick core built by Ashoka.
Soapstone Advantage: Hoysalas used chloritic schist because initial softness allowed carving 3D bracket figures (Madanakais) with paper-thin details.