In July 2024, twelve Maratha forts were inscribed on the UNESCO World Heritage List — a long-overdue global recognition for one of India’s most sophisticated and resilient architectural traditions. For centuries, these forts scattered across Maharashtra and Tamil Nadu stood as sentinels of India’s resistance, strategy, and cultural power. They weren’t just built to impress but also were designed to outsmart, to defend, and to last.
Now officially recognized as UNESCO World Heritage Sites, these forts are gaining global attention not just for their history, but for their deep architectural intelligence. From water management systems carved into cliffs to acoustic design, underground tunnels, and naval planning, the Marathas weren’t just warriors; they were designers of space and strategy.
For architects, designers, historians, and cultural thinkers, these forts are blueprints of indigenous ingenuity. And this blog? It’s your guided tour through that timeless design philosophy — one rampart at a time.
Maratha Architecture That Conquered Land and Sea
Forts: Salher & Sindhudurg
Salher Fort, perched at 5,175 ft, is Maharashtra’s highest fort and the site of a pivotal Maratha–Mughal battle in 1672. Its design leveraged altitude as a strategy, commanding visibility and control.
Meanwhile, Sindhudurg Fort, built on a coral island by Chhatrapati Shivaji Maharaj, was an engineering marvel. Constructed with molten lead in foundation joints, hidden entrances, and 30-foot-high ramparts, it embodied naval foresight. These aren’t just forts — they’re examples of design as topographic intelligence.
Where Water, Worship, and Walls Coexisted
Forts: Shivneri & Lohagad
Shivneri Fort, the birthplace of Chhatrapati Shivaji Maharaj, still hosts perennial springs named Ganga and Yamuna, highlighting the integration of natural water systems into fort planning.
Lohagad, linked to Visapur Fort, features a rampart shaped like a scorpion’s tail and stepwells dating back to the Peshwa era. A Jain inscription from the 2nd century BCE shows how faith, ecology, and defense were intertwined.
Coastal Forts That Preceded Colonial Naval Design
Forts: Suvarnadurg & Vijaydurg
Built in 1660, Suvarnadurg was both a fort and a shipyard, later commanded by Kanhoji Angre, the legendary Maratha naval chief. Its strategic island placement and natural defense made it impenetrable.
Vijaydurg, once called “Gheria,” spans 17 acres and houses a 200m underwater tunnel and triple-layered walls. These forts transformed the Konkan coast into a maritime defense grid, well before European fleets arrived.
When Forts Outsmarted Empires
Forts: Khanderi (Kanhoji Angre Island) & Gingee
Khanderi Fort, located 20 km off Mumbai, features twin hills, secret paths, and even a musical stone. It played a critical role in naval defense under Kanhoji Angre.
Gingee Fort in Tamil Nadu, often called the “Troy of the East,” spans 11 sq. km and includes an 80-ft moat and a 7-storey Kalyana Mahal. Though Aurangzeb laid siege for 7 years, it never fell. These sites prove that the Maratha fort design wasn’t just tactical; it was a resilient innovation.
Spiritual Strength Meets Military Strategy
Forts: Pratapgad & Panhala
Pratapgad Fort, built in 1656, is the site of Chhatrapati Shivaji Maharaj’s iconic battle with Afzal Khan. It’s divided into upper and lower sections, featuring temples and observation towers, all at 3,540 ft.
Panhala Fort’s most brilliant feature? The Andhar Bavadi — a three-storey hidden water tank used during sieges. It’s also remembered for the legendary last stand of Baji Prabhu Deshpande during the Battle of Pavan Khind.
Capitals Carved Into the Hills
Forts: Rajgad & Raigad
Rajgad Fort was Chhatrapati Shivaji Maharaj’s first capital — its 40-km base made it nearly impossible to conquer. It witnessed key moments of triumph and tragedy in his life.
Raigad, at 4,449 ft, served as his coronation site. With 1,737 steps, public courts, and panoramic bastions, it was designed as the physical and symbolic center of Hindavi Swarajya, the self-ruled Maratha state.
Why These Forts Deserve the World’s Attention
With UNESCO World Heritage status now cementing their place in global history, these 12 Maratha forts aren’t just national treasures; they are timeless design case studies. Each one is a living example of how indigenous architecture integrated terrain, culture, climate, and strategy with striking foresight.
For architects, these are not just tourist sites; they are open-air universities. In a time of climate urgency and cultural homogenization, revisiting the Maratha forts reminds us of the power of contextual, resilient, and meaningful design.
