Top Engineering Marvels of Indian Architecture You Must See


Engineering Marvels is not something that we associate with traveling in India. We know India for its spiritual, cultural, and natural heritage. We also know there was a distinct ancient Indian Architecture. Contemporary Indian Architecture is evolving with time.

However, when I look back at my travels, there are some monuments that stand out as engineering marvels of ancient Indian architecture as well as contemporary Indian architecture. Most of the time they come wrapped in layers of art and history that we forget their engineering genius. Or, is it that our creative engineers and architects wanted their genius to stay invisible? Is that not the best kind of creation where you only see the beauty and the complex technology & hard work stays hidden?

When I thought about the engineering marvels in Indian Architecture, I went to FB and Twitter to seek more ideas. Most people responded based on beauty rather than the engineering aspect. I knew that they were missing what I had been missing all along. So here is my list of monuments that I think have an element of engineering innovation.

Kailash Cave – Ellora

Kailash Temple at Ellora Caves
Kailash Temple at Ellora Caves

There is no bigger engineering marvel in the world than the monolithic rock-cut Kailash Temple at Ellora. The rock scooped out top down to create a chariot-shaped temple. The pillars of corridors running around the temple have just the perfect load-bearing weight. You wonder how well the architects and engineers knew the rock they were working with. The hard granite must not have been easy to play with. I wonder if they made any mistakes and if they had a way to conceal them.

I want to meet the person whose vision was to carve out a temple from this rock. It is a perfect example of the temple is always there in every stone, you just need to remove the unnecessary to see it.

On that note, Badami caves were also carved in a similar fashion.

Sea Fort at Sindhudurg

Sindhudurg Fort a fortress in the sea
Sindhudurg Fort is a fortress in the sea

Sindhudurg literally means the fort in the sea. I visited this sea fort a couple of times, taking a shaky boat ride to its gate. When you realize that this fort has been standing in the saline seawater for more than 400 years, that is when you know it is an engineering marvel.

Seawater corrodes everything in coastal areas. Then how are the foundations of Sindhudurg standing strong even today? The answer lies in the thousands of tonnes of lead that was poured into its foundations. The ramparts have 75,000 kgs of iron in them. When I tried to think of its construction times, I wondered how the molten lead would have been transported in the middle of the sea.

Read More – Sindhudurg, Guarding the Konkan Coast

Its hidden entrance makes it an architectural wonder too. The enemy trying to attack would be lost circling around it trying to figure out its main gate. Not to mention the sweet water wells inside the fort.

Lotus Temple – New Delhi

Lotus Temple at Dusk - New Delhi
Lotus Temple at Dusk – New Delhi, Image – Shutterstock

Every time I land in Delhi, I try to look out for the Lotus temple, especially after it’s dark. There is no better sight than to see a lit-up Lotus temple from the sky. Arguably, one of the best examples of contemporary Indian Architecture.

27 free-standing petals in marble representing the three layers of a lotus that are just opening up – resembling the morning lotus. It is a sheer delight to see it from any angle. The petals encompass within them a giant 40-meter-tall hall that can have up to 2500 people at one time.

Lotus temple is one of the few modern wonders of Indian Architecture, made in our lifetime. It is also one of the few monuments completely powered by Solar power.

Polish of Barabar Caves

Lomas Rishi Cave, Barabar Hills
Lomas Rishi Cave, Barabar Hills

Barabar Caves near Gaya in Bihar are the earliest known excavated caves in India. Their sculpting is also inspired by the earlier wooden structures. These are simpler caves compared to the later caves like Ajanta, Ellora, or Kanheri. However, what is simply astonishing about these caves is their internal polish. When you touch its surface, it feels as if it has been polished just yesterday and probably using some sophisticated tools.

Read MoreBarabar Caves, the oldest excavated caves in India

We know the polish has stayed so for the last 2300 years at least. Is it not one of the engineering marvels we have?

Barabar Caves are also the oldest known excavated caves in India, so they must have been the inspiration behind all the excavated caves around the country.

Hanging Pillar – Lepakshi Temple

Pillars of Lepakshi Temple - Andhra Pradesh
Pillars of Lepakshi Temple – Andhra Pradesh

We know pillars are there to support the ceiling. How do you create a stone pillar that is hanging from the ceiling? More importantly, why do you create it if not to show off your highly evolved knowledge of engineering and architecture?

We saw a similar pillar at the Thousand Pillar Temple at Moodbidri in Karnataka. So, this was not an isolated case of architectural wonder but this was something that showcased the architect’s skill level.

Iron Pillar – Qutub Minar

Iron Pillar at Qutub Complex, New Delhi
Iron Pillar at Qutub Complex, New Delhi, Image – Shutterstock

Delhi is home to one of the oldest and one of the metallurgical engineering marvels of India. The fact that this iron pillar has stood in the open for more centuries if not millennia and not yet rusted, is a testimony of our knowledge of metallurgy.

As far as I know, this mystery is yet to be solved. The iron pillar was originally located at the Udaygiri Caves in Vidhisha (MP) from where it was brought to Delhi.

12 Zodiac Pillars of Vidyashankara Temple – Sringeri

This unique temple stands on 12 pillars aligned with the movement of the sun through different zodiac signs throughout the year. The engineering marvel is that whichever zodiac the sun is in, the first rays of the sun fall on that pillar. The zodiac signs are duly carved on each of the pillars.

Vidyashankara Temple Front Face
Vidyashankara Temple Front Face

Built way back in 14th CE, this temple is a testimony to the fact that our ancestors only knew the skies well, they also knew how to blend it well with faith, architecture, and stories making it a part of our everyday life.

Another example of similar Indian Architecture can be seen at Sun Temple Modhera where the first rays of the sun used to fall on the deity on the days of Equinox.

Whispering Gallery of Gol Gumbaj at Vijayapura

Inside view of the reverberating Dome at the top story of Gol Gumbaz
Inside view of the reverberating Dome at the top story of Gol Gumbaz

Gol Gumbaz is known for two engineering marvels in India. First is its free-standing dome, which is one of the largest domes in the world. It is definitely the biggest such dome in India. However, for me, its bigger marvel is its whispering gallery that skirts the dome from the inside. It is a wonder in acoustics. Whatever you speak here can be heard across the dome clearly. Louder sounds reverberate many times across the diameter of the dome. The sounds can also be heard outside the dome.

I wonder if this was just a mausoleum or if it had other purposes as well for such brilliant acoustics to be built.

Statue of Unity – Kavadia Gujarat

Statue of Unity - Sardar Vallabhbhai Patel
Statue of Unity – Sardar Vallabhbhai Patel, Image – Shutterstock

This is the latest engineering marvel added to the landscape of India. Dedicated to the Iron Man of India – Sardar Vallabhbhai Patel, it is the tallest free-standing statue in the world at 182 meters on the banks of the Narmada River. It is one of the projects that our generation of Indians has seen being commissioned and completed in record time. I hope it will give the required boost to Indian Tourism.

Another statue that stands at the southern tip of India is the poet Thiruvallur Statue at Kanyakumari.

Ram Setu – Indian Architecture Wonder

The Ram Setu – Aerial View. Indian Architecture Wonder
The Ram Setu – Aerial View

Ram Setu that briefly was also called Adam’s Bridge connects the easternmost tip of Tamil Nadu near Rameshwaram at Dhanush Kodi to Northern Sri Lanka. Ram Setu is mentioned in the epic Ramayana, where it played a major role in the story. The construction of the bridge is mentioned in detail.

The bridge can be seen when you fly from India to Sri Lanka. On a clear day, it is a delight to see the faint line connecting the two land masses.

Musical pillars – Vitthal Temple, Hampi & Stone Chariot

Stone Chariot at Vittala temple, Hampi India, Indian Architecture
Stone Chariot at Vittala temple, Hampi India

Hampi is the most beautiful ruined city in India. It is a photographer’s delight. No matter how many times I visit Hampi, I am amazed at the stone chariot that stands here – so real that you feel it would move anytime or may get pushed if you lean on it too much.

Am fortunate that when I visited Hampi for the first time in 2004, I could hear the musical pillars of Vithala temple play. Now they have been acid-washed and barricaded, you can admire them only from a distance. Imagine the knowledge of rocks & rock cutting, blended perfectly with knowledge of architecture and music. Is it not an engineering marvel?

Airteshwara temple in Darasuram, Tamil Nadu also has musical steps in stone.

Vijay Stambh – Chittorgarh

Vijay Stambha - a unique story of Indian Architecture
Vijay Stambha, Chittorgarh

Imagine a victory tower from 16th CE in stone standing tall in one of the biggest forts in India, in a land that is known for courage. It is not just a tower or a plain Minar, it is a tower that tells many stories. It is carved outside as well as inside. You can climb up the narrow stairs inside it and reach the top to get a bird’s eye view of the fish-shaped fort.

Nine stories of the tower depict 9 avatars of Vishnu and in the middle is Sun – the sign of the dynasty that ruled from here.

Trivia – Vijay Stambh of Chittorgarh was the contender for the national symbols of India.

Such a narrow tall building should have fallen apart just by the force of the wind around it. Thankfully the architects thought about it and made provisions to channel the wind in such a way that the Vijay Stambh will stand firm and strong.

Stepwells of India – Indian Architecture Wonder

Chand Baori - Abhaneri, Rajasthan. Indian Architecture Wonder
Chand Baori – Abhaneri, Rajasthan

Word, stepwell makes us think of these structures as mere water storage facilities. However, they are again the brilliant water management systems that would store every drop of rainwater for use throughout the year. The Stepwells with geometric steps found in step wells of Rajasthan, Gujarat, and Karnataka are masterpieces of Indian Architecture.

The step wells were also social spaces where people would sit during the hot summer months. Imagine sitting with all the sculpted walls all around you at Rani Ki Vav which went seven levels below the ground. Or, spending the afternoons next to Chand Baori in Abhaneri or at Hampi.

Pillars of Ranakpur Jain Temple – Indian Architecture Wonder

Chaumukha Jain Temple at Ranakpur, Rajasthan - Indian Architecture
Chaumukha Jain Temple at Ranakpur, Rajasthan

Jain temples of Rajasthan are the oldest structures built in white marble which is found in abundance in the state. Of these, the most marvelous is the Chaturmukh temple at Ranakpur near Udaipur. Within the temple, it is the carvings on its pillars that would leave you spellbound. Try counting these pillars and they say you can never count all the 1444 pillars in the temple – a case of deceptive architecture.

80 Ton Stone Amalaka of Big Temple Thanjavur

80 tonne Stone Shikhar - a wonder of Indian Architecture
80-tonne Stone Shikhar – a wonder of Indian Architecture

Brihadeeswara or Big Temple in Thanjavur is an engineering marvel and architectural wonder on many parameters. The most amazing fact about it is the stone sitting on the tip of 216 feet high Shikhar or the superstructure is one single piece of stone weighing 80 tonnes. How did they manage to not just port the stone on top but balance it so perfectly on the tapering structure? When I first saw it, it looked like the temple could sway to keep it balanced, so delicate is the placement, at least in its appearance.

Tell us More wonders of Indian Architecture!

Do you know of any other engineering marvels of India that we should figure in this list? Tell us in the comments below.


  1. Really very informative post.Such an amazing experience of reading.I loved it and enjoyed it very much.You shared great content.Keep up the good work.Thanks for sharing.

  2. Nice post Anuradha. We have briefly worked together at Infosys Bangalore , if you remember.

    Nice article, very informative. Keep up the good work.

  3. Like Hampi,,,,,Belur &Hakebud in Karnataka is another Architectural marvel….. especially for people who are dance lovers……front half of the star shaped temple focussed on “Atma”…that is tells about human activities,various dance poses,,, depicts that foreigners from the west & Africa had acquainted us…the other half of temple depicts “Paramatma”,,,many things about various Hindu gots,our stories from the Puranas&Epics like Ramayana &, Mahabharata…….there is a single pillar inside the temple , which has all the sculptures carved on it ,in a miniature form………..and lastly our Chennakesava. stands elegantly inthe centre worshipped by thousands of devotees ……jus love the place…

  4. Very nice information. In our Kolhapur, Maharashtra, Shri Mahalaxmi Temple and also Khidrapur is also you will like it.

    Always, I am waiting for your nice articles.

    You always welcome to our Kolhapur.

  5. Meenakshi and Sundareswar SHIVA temple at Madurai in Tamilnadu and the 1000 pillar Madapam, inside this temple, which is now a Dravidian stone/ bronze sculpture and architecture museum can be included in this list.

  6. I really love your post specially this Stepwells of India, when im travelling abroad i always looking for a good architectural building, i really amaze how they build it.
    thank you for sharing

  7. I really love your post specially Meenakshi and Sundareswar Shivan Temple, It was a wonderful thing. when
    I am traveling I always go for a temple which has a good Sculpture and Design and I another one is 1000 Pillar temple. It was a great thing to built those Pillars. Thank you for the Post.It was really a beautiful and good Information

  8. WOW It’s really beautiful.I really appreciate your work…Thank you for sharing this post.. I like this blog specially Meenakshi and Sundareswar Shivan Temple…I am a regular reader of your please keep sharing..

  9. One of the best Indian architecture blog.I have ever seen this types of blogs in any articles.Thank you very much for sharing this articles.

  10. Hi,
    Thanks for such an info-packed post! I just got started with my travel website after travelling for 20 years around India Tourist. can be tough getting started when no one visits your site after you spend so much time writing and editing photos but even with no traffic, the process of writing out your thoughts and seeing a complete article at the end is really rewarding. I’m aiming to have a website that people can see, enjoy, and benefit from. So it’s super helpful to have your promotion tips and that last bit about hanging in there is encouraging!

  11. I am very excited to see “Ram Setu”. This is mentioned in Holy book Ramayana. It seems like miracles come true. Taj Mahal is missed in this article. Thanks for sharing this information. There are also some beautiful places to visit in South India.

  12. There is a place called Mandu (the city of joy) about 100 Kms from Indore. There are remains (some still intact) of wonderful ancient architecture at this place. I had visited the place a few years back

  13. These old architectural design but always new and amazing in every generation. architectures of these place already die but their work lives forever.

    Great post to remember the beauty of their creation.

  14. history and heritage is the main cultural face of the country and I know that India has a multidimensional cultural country keep it up.

  15. I am a regular follower of your Posts & Blogs, and very inspiring about our MotherLand India. Once upon a time thought to work with you on your projects for learning and visiting Marvelous places and let the world know about those places in India.


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