Coastal Peninsula Promontory Fortress • Maharashtra Heritage

Vijaydurg Fort (Eastern Gibraltar)

"The 1195 CE Triple-Walled Sea Citadel of Kanhoji Angre, Undersea Defense Wall & Helium Discovery"
15 m
Elevation (49 ft)
Sindhudurg
District (MH)
1195 CE (Shivaji Renovation 1653 CE)
Origin / Era
Raja Bhoja II (Shilaharas) / Chhatrapati Shivaji Maharaj & Kanhoji Angre
Founding Patron / Rulers
Coastal Peninsula Promontory Fortress
Classification
Archaeological Survey of India (ASI, Mumbai Circle)
Conservation Status
Triple-Walled Sea Ramparts — The 27 rounded stone bastions surrounded by Waghotan River and the Arabian Sea.
Triple-Walled Sea Ramparts — The 27 rounded stone bastions surrounded by Waghotan River and the Arabian Sea.
Helium Discovery Memorial Platform — Where British astronomer Norman Lockyer discovered the element Helium in 1868.
Helium Discovery Memorial Platform — Where British astronomer Norman Lockyer discovered the element Helium in 1868.
Kanhoji Angre Shipyard & Escape Tunnel — Ancient naval docks and 200m subterranean escape tunnel.
Kanhoji Angre Shipyard & Escape Tunnel — Ancient naval docks and 200m subterranean escape tunnel.

🏰 History & Sarkhel Kanhoji Angre's Naval Rule

Shilahara Bhoja II, Shivaji's Expansion, Kanhoji Angre & The British Battle of 1756

Perched atop a narrow rocky peninsula surrounded by the Arabian Sea on three sides and the Waghotan River estuary on the fourth in Sindhudurg district, Vijaydurg Fort (meaning "Fort of Victory", originally Gheria) is one of India's most celebrated naval strongholds. Marveling at its triple stone ramparts and formidable artillery defenses, British colonial commanders dubbed it "the Gibraltar of the East".

The fortress was originally constructed in 1195 CE by **Raja Bhoja II** of the Shilahara Dynasty. In 1653 CE, **Chhatrapati Shivaji Maharaj** captured Gheria from the Adil Shahis of Bijapur, renamed it Vijaydurg, and spent several years tripling the height of the walls and adding 27 massive stone bastions.

Vijaydurg reached its golden era under **Sarkhel Kanhoji Angre** (1669–1729 CE), the legendary Grand Admiral of the Maratha Navy. From Vijaydurg's natural sheltered harbor, Kanhoji Angre commanded a fleet of 80 warships, levying maritime taxes (*Chauth*) on European merchant vessels and defeating Portuguese, Dutch, and British East India Company naval squadrons in repeated sea battles.

In February 1756, a joint British-Peshwa fleet under Admiral Charles Watson and Colonel Robert Clive attacked Vijaydurg, setting fire to the Maratha naval fleet in the harbor and capturing the fort.

On **August 18, 1868**, British astronomer **Sir Joseph Norman Lockyer** set up a solar observatory atop Vijaydurg Fort during a total solar eclipse, observing a yellow spectral emission line in sunlight and discovering the chemical element **Helium**, making Vijaydurg a celebrated site in world science history.

🏛️ Architecture & Undersea Wall Marvel

The 200m Undersea Wall, Triple Ramparts, Secret Tunnel & Dry Dock

Vijaydurg Fort showcases revolutionary coastal and underwater military engineering:

1. The Submerged Undersea Wall

The most ingenious defense feature of Vijaydurg was a **200-meter long underwater stone barrier** constructed 8 feet beneath the low-tide water surface across the Waghotan River mouth. Unsuspecting European deep-draft battleships struck this submerged wall and suffered catastrophic hull breaches, while shallow-draft Maratha *Galbat* boats sailed harmlessly overhead.

2. Triple Concentric Ramparts

The landward and sea approaches are defended by three successive stone wall systems reinforced with 27 rounded bastions, rising 36 meters above the water.

3. 200-Meter Subterranean Escape Tunnel

Inside the fort lies the entrance to a 200-meter long underground rock-cut escape tunnel that led beneath the riverbed to the neighboring village of Dhulap, allowing garrisons to escape during blockades.

4. Kanhoji Angre's Naval Dry Dock

In the Waghotan creek behind the fort lie the remains of **Kanhoji Angre's Naval Shipyard**, an advanced tidal drydock where Maratha warships up to 500 tons were built and repaired.

🛡️ Present Condition & Science Heritage Site

ASI Mumbai Circle Preservation, Helium Memorial & Alphonso Mango Orchards

Vijaydurg Fort is maintained as a protected national monument under the Archaeological Survey of India (ASI, Mumbai Circle). ASI conservation has stabilized the outer sea bastions, restored the ancient Rameshwar Temple, and cleared the subterranean tunnel entrance.

At the summit stands the **Helium Discovery Memorial Platform**, commemorating Norman Lockyer's 1868 discovery with informational exhibits on astronomy.

The surrounding Konkan countryside is world-famous for producing the finest **GI-tagged Devgad Alphonso Mangoes (Hapus)**, making Vijaydurg a premier culinary and heritage stop.

🧭 Visitor Guide: How to Reach, Timings & Logistics

Rajapur Transit, Highway Access & Travel Details

Essential visitor details for exploring Vijaydurg Fort:

🚌 Transportation & Transit Logistics

How to reach from major transit nodes
Transit Point Distance Route Corridor Recommended Mode
Rajapur Road Station 55 km Rajapur → Jaitapur Road → Vijaydurg Fort Gate 1-hour taxi or ST bus ride.
Devgad Town Center 30 km Devgad → Coastal Highway → Vijaydurg 35-minute drive.
Chipi Airport Sindhudurg 80 km Chipi → Malvan → Kasal → Devgad → Vijaydurg 2-hour drive.
Goa Airport (GOI) 170 km Goa → Mapusa → Sawantwadi → Kankavli → Vijaydurg 3.5-hour highway drive.

❓ Frequently Asked Questions

1. Who built Vijaydurg Fort and when?

Vijaydurg Fort was originally built in 1195 CE by Raja Bhoja II of the Shilahara Dynasty and expanded in 1653 CE by Chhatrapati Shivaji Maharaj as a Maratha naval bastion.

2. Why is Vijaydurg called the Eastern Gibraltar?

European naval powers named it 'the Gibraltar of the East' due to its triple-walled sea ramparts, 27 bastions, and invincible peninsula defense position.

3. What is the submerged undersea wall at Vijaydurg?

It was an ingenious 200-meter underwater stone wall constructed across the river mouth to rip open the hulls of deep-draft European enemy warships.

4. Who was Sarkhel Kanhoji Angre?

Kanhoji Angre was the supreme Grand Admiral of the Maratha Navy who operated from Vijaydurg Fort, undefeated in sea battles against British, Dutch, and Portuguese navies for 30 years.

5. How was the element Helium discovered at Vijaydurg Fort?

On August 18, 1868, British astronomer Sir Joseph Norman Lockyer observed a solar eclipse from the ramparts of Vijaydurg Fort and discovered the chemical element Helium.

6. Where is Vijaydurg Fort located?

Vijaydurg Fort is located on a coastal peninsula in Sindhudurg district, Maharashtra, 55 km from Rajapur Road Railway Station and 30 km from Devgad.

7. What are the timings and entry fee for Vijaydurg Fort?

Vijaydurg Fort is open daily from 8:00 AM to 6:30 PM with free entry under ASI Mumbai Circle management.