Ajanta and Ellora Caves: Carved Architecture Explained

Most buildings are made by putting material together: bricks on bricks, beams on columns, slabs on beams. Ajanta and Ellora were made the other way round. Every hall, column, staircase, statue and ceiling rib in them was produced by taking stone away from a living cliff, with no possibility of adding anything back if a cut went wrong. That single fact makes them unlike almost any other architecture in the world, and it is why architects, students and designers still travel to the Deccan plateau in Maharashtra to see them.

Both sites lie in the district of Chhatrapati Sambhajinagar (formerly Aurangabad): Ellora about 30 km from the city and Ajanta roughly 100 km away. Both were inscribed as UNESCO World Heritage Sites in 1983, among the first Indian sites on the list. Visitors often see them in a single trip, yet they tell quite different stories. Ajanta is a Buddhist monastery complex whose fame rests on its paintings and its early prayer halls. Ellora is a long escarpment where Buddhist, Hindu and Jain communities carved side by side over several centuries, culminating in the Kailasa temple — a complete, free-standing temple carved downwards out of the hillside.

This article explains how the caves are organised, how they were cut, what the main types of space are, and which caves are worth studying. It then draws out the design lessons that still apply to houses and interiors today — about light, mass, proportion, the honest expression of material, and the discipline of designing when nothing can be undone. Dates and attributions are given only where they are well established; where scholars give ranges, the article does the same.

Two sites, one rock, a thousand years

The Deccan plateau is built of basalt laid down as vast sheets of lava — the Deccan Traps. Over time, rivers cut gorges through these horizontal layers, leaving cliff faces of hard, fine-grained stone. Basalt is difficult to carve compared with sandstone, but it holds detail very well and does not crumble, and its horizontal layering gave the excavators fairly consistent rock to work. At Ajanta the Waghora river carved a horseshoe-shaped gorge, and the caves were cut into its curving cliff wall, each opening looking across the valley. At Ellora the caves run along a west-facing escarpment for about two kilometres, so many of them receive afternoon sun deep into their halls.

Ajanta was made in two main phases. The earlier caves date from roughly the second and first centuries BCE; the later, more elaborate caves date from the fifth century CE, a period associated with the Vakataka rulers. In total about thirty caves were cut. After the site fell out of use it was gradually covered by vegetation, and it came to wider attention in 1819, when a British cavalry officer, John Smith, saw a cave facade while on a hunting party. Ellora's caves were cut later, broadly between the sixth and tenth centuries CE; UNESCO describes them as thirty-four monasteries and temples. Caves 1–12 are Buddhist, 13–29 Hindu and 30–34 Jain, and the overlap of their periods shows communities working near each other on the same cliff.

How a cave was carved: designing by subtraction

A rock-cut cave was made from the top down. The excavators first dressed the cliff face and marked out the facade. They then cut a gallery into the rock at ceiling level and worked downwards and inwards, so that the ceiling was finished first and the floor last. This method had a practical genius: the workers always stood on uncut rock and never needed scaffolding to reach the ceiling, and the rough rock below served as their working platform until it was removed. Columns, beams, ceiling ribs and sculpture were left standing as the rock around them was taken away, roughly blocked out first and then refined with finer chisels.

Several unfinished caves at both sites show this process frozen in time — a finished ceiling above a half-cut hall, or a column only blocked out. They also show the discipline the method demanded. There was no way to add stone. A column cut too thin, a crack exposed in the rock, or a mis-measured hall could not be corrected with more material; the design had to adapt around the mistake. The tools were simple — iron picks, chisels and hammers — and the precision came from layout, measurement and experience rather than machinery.

The three kinds of space: chaitya, vihara and temple

Almost every cave at the two sites belongs to one of three types. Understanding them turns a confusing walk past dozens of openings into a clear reading of how each community organised its sacred and everyday life.

The chaitya: a prayer hall with a single great window

A chaitya is a Buddhist prayer hall. Its plan is long and ends in a semicircle, called an apse, in which stands a stupa — a dome-shaped monument representing the Buddha. Rows of columns separate a tall central nave from narrow side aisles, and the aisles continue around the stupa so that worshippers can walk around it in a clockwise circuit. The ceiling over the nave is a barrel vault carved with ribs, and the facade is pierced by a large horseshoe-shaped window, often called the chaitya or sun window, that throws light down the nave onto the stupa. Ajanta Cave 10 is among the earliest; Caves 19 and 26 are the later, richly sculpted examples. At Ellora, Cave 10, known as the Vishvakarma or Carpenter's Cave, has a ribbed ceiling so convincing that it looks like timber.

The vihara: a monastery around a hall

A vihara is a monastery. Its plan is a square or rectangular hall, often with a colonnade, surrounded on three sides by small cells where monks lived, slept and studied. In the later viharas at Ajanta, a shrine with a seated Buddha was added at the back wall on the axis of the entrance, so that the hall became both a living space and a place of worship. Ajanta Caves 1 and 2 are celebrated viharas whose walls and ceilings carry the best-known paintings. At Ellora, the Buddhist viharas grow upwards: Cave 11 has two storeys and Cave 12, known as Tin Tal, has three — a remarkable piece of vertical planning cut entirely out of rock.

The rock-cut temple

The Hindu and Jain caves at Ellora include pillared temple halls (mandapas) with a sanctum at the rear, and in a few cases temples carved as free-standing buildings within a pit. Cave 29, Dhumar Lena, is a large cross-shaped pillared hall with entrances on three sides. Cave 15, the Dashavatara, is a two-storey hall rich in sculpture. Among the Jain caves, Cave 32, the Indra Sabha, combines a monolithic shrine in its courtyard with a two-storey hall of finely carved columns. And Cave 16, the Kailasa, takes the idea to its limit.

Kailasa: a temple carved from a single rock

The Kailasa temple, Ellora Cave 16, is one of the most extraordinary buildings in the world because it is not, strictly, a building at all. It is a sculpture on the scale of architecture. Dedicated to Shiva and representing Mount Kailasa, his mountain home, it was carved in the eighth century under the Rashtrakuta dynasty, and is traditionally attributed to the reign of Krishna I. Rather than cutting a hall into the cliff, the excavators cut down into the sloping hillside from above, trenching around a huge block of rock on three sides until it stood free in a deep courtyard. They then carved that block — from its top downwards — into a complete temple with a gateway, a pavilion for the bull Nandi, a pillared hall, a sanctum and a tower, joined by rock bridges, with two free-standing columns and life-size elephants in the courtyard.

The scale is hard to grasp without standing in it. The courtyard is commonly described as roughly 80 metres long and nearly 50 metres wide, with the cliff walls and the temple tower rising around 30 metres; exact figures vary between sources. The cliff walls around the courtyard are themselves cut with galleries and sculpted panels. The whole complex follows the plan of a structural temple of its time, which shows that the designers were translating a known building type into a new, subtractive technique — and that they had to plan the entire temple, inside and out, before the first block of rock was removed.

The paintings of Ajanta: colour in the dark

Ajanta is the most important surviving body of early Indian painting. The walls and ceilings of several caves, especially Caves 1, 2, 16 and 17, carry scenes from the life of the Buddha and from the Jataka stories of his previous lives, set among palaces, forests, processions and crowds of courtly figures. The figure of the bodhisattva Padmapani in Cave 1, holding a lotus, is among the most reproduced images in Indian art. Ceilings are painted with geometric and floral patterns that read like textiles stretched across the rock.

The paintings were made on a prepared ground: the rough rock was covered with a layer of mud plaster mixed with organic material, then a thin coat of lime, and the pigments were applied on the dry surface — a technique usually described as tempera rather than true fresco. Pigments were largely mineral and earth colours: ochres, white, black, green, and a blue from lapis lazuli. For interiors this is a useful reminder that colour and pattern on a ceiling can change how a dim, enclosed space is perceived, and that wall finishes depend as much on the ground beneath as on the paint itself.

Caves worth studying, and what to look for

A visitor with one day at each site can see the essentials. The list below is a designer's selection — not every important cave, but the ones that teach the most about space, light and structure. Ajanta is generally closed on Mondays and Ellora on Tuesdays; check the Archaeological Survey of India's current timings and rules before travelling, and expect photography restrictions inside the painted caves.

Six design lessons from carved architecture

Ajanta and Ellora are not models to be copied in a modern home, and carved-stone pastiche in a 3BHK flat rarely works. But the principles behind them are timeless, and several translate directly into decisions designers make every week.

1. Light is most powerful when it comes from one place

The chaitya hall is lit by a single tall window, aimed at the stupa. The rest of the hall is in soft shadow. The effect is calm and focused. In homes, a double-height living area lit by one tall window, a pooja room with one source of daylight or a corridor ending in a lit niche uses the same idea. Many modern interiors over-light every surface evenly and lose this sense of focus.

2. Mass keeps rooms cool

Rock-cut halls stay noticeably cooler than the outside air through a Deccan summer, because the surrounding rock is a vast thermal mass that changes temperature slowly. Modern walls cannot be metres thick, but thick masonry, earth or stone on the west side of a house, shaded openings and deep reveals use the same principle at a smaller scale.

3. Proportion matters more than ornament

Even the plainest caves feel right because their column spacing, ceiling height and hall width are in proportion. A room with good proportions and simple finishes reads as better than a badly proportioned room covered in decoration — a lesson that applies directly to false ceilings, wall panelling and furniture sizes.

4. Material honesty, and the timber ghost

The ribbed ceilings of the chaityas copy timber construction that the stone did not need. The carvers were repeating a familiar form in a new material. Designers do the same today when stone is printed on tile or wood on laminate. It is not wrong, but it should be a conscious choice, and the best modern work lets each material show what it is.

5. Built-in, not added on

In a cave, the bench, the niche, the shelf and the shrine are part of the wall. Carved niches, plinths and built-in seating in modern homes — formed in masonry or as part of the joinery — give the same calm, uncluttered quality, and reduce the amount of loose furniture.

6. Decide before you cut

The excavators could not undo a mistake. Modern construction can, but at great cost: broken tiles, redone electrical points, rebuilt walls. The cave-makers' discipline — complete drawings, setting-out checked before work begins, no improvisation on site — is the single most valuable lesson for any home renovation.

Conservation and the future of the caves

Both sites are protected and managed by the Archaeological Survey of India. Their main threats are water seeping through cracks in the rock, humidity, dust, the breath and body heat of large numbers of visitors in confined painted caves, and the effects of past well-meant but harmful treatments, such as varnishes applied to paintings in earlier centuries. Conservation today concentrates on controlling water and humidity, cleaning and consolidating paint layers, managing visitor numbers and lighting, and documenting the caves digitally so that they can be studied without being touched. Visitor centres with replicas have been developed to reduce pressure on the original caves.

Digital documentation is also shaping how future designers learn from the caves. Laser scans and high-resolution photographs let students study plans, sections and paintings in detail that would be impossible in a dark cave with a guide waiting. The most important thing visitors can do is simple: follow the rules on lighting and photography, avoid touching walls, and keep group noise and crowding down in the painted halls.

Rules for borrowing from Ajanta and Ellora in modern design

• Borrow principles — light, proportion, mass, built-in elements — rather than copying carved ornament.
• Light a feature from one direction and let the rest of the room fall into softer shadow.
• Put mass and shade on the west: thicker walls, deep reveals and external shading cool a home quietly.
• Design niches and seats as part of the wall, with depths of 150–300 mm for niches and 420–450 mm seat height.
• Use stone and timber honestly; if a material imitates another, make it a deliberate design choice.
• Plan the full sequence of spaces from entrance to private rooms, with light levels graded accordingly.
• Finish the drawings, samples and setting-out before any work begins on site — the cave-makers' rule.

Frequently asked questions

What is the difference between Ajanta and Ellora caves?

Ajanta is an entirely Buddhist site of about thirty caves, made in two phases and famous for its paintings. Ellora has thirty-four caves of three faiths — Buddhist, Hindu and Jain — made later, broadly between the sixth and tenth centuries, and is famous for its sculpture and the monolithic Kailasa temple.

How was the Kailasa temple built?

It was not built but carved. Workers cut deep trenches into the sloping hillside around a huge block of basalt, then carved that block from the top downwards into a complete temple, while also cutting galleries into the surrounding cliff walls. Nothing was added; everything visible is what remained after rock was removed.

Who built Ajanta and Ellora?

Ajanta's caves were made by Buddhist communities with royal and private patronage; the later phase is associated with the Vakataka period in the fifth century. Ellora's caves were made by Buddhist, Hindu and Jain communities over several centuries; the Kailasa temple was carved under the Rashtrakuta dynasty in the eighth century.

Which is better to visit first, Ajanta or Ellora?

Ellora is closer to Chhatrapati Sambhajinagar and is often visited first. Many travellers spend a full day at each. Remember the weekly closures — Ajanta generally on Mondays, Ellora on Tuesdays — and confirm current timings with the Archaeological Survey of India.

Why are the caves cool inside?

They are surrounded by a vast mass of rock that changes temperature very slowly, so the interior stays closer to the average temperature of the ground than to the hot afternoon air outside. It is the same principle as thick masonry walls in traditional houses.