The King Who Conquered the Sea: Chhatrapati Shivaji Maharaj and the Birth of the Maratha Navy

 

By Siri Chandana Tulluri



19 FEB 1630 - 03 APRIL 1680

When we think of Chhatrapati Shivaji Maharaj, our minds instinctively conjure images of a warrior on horseback, sweeping through the Sahyadri mountains, outmanoeuvring the mighty Mughal Empire with sheer brilliance and audacity. And rightly so — his land campaigns are the stuff of legend. But there is another chapter of his story that rarely gets the spotlight it deserves: Shivaji Maharaj was not just a great land general. He was also the father of the Indian Navy, a visionary ruler who understood something that few leaders of his era did — that to truly rule and protect the Deccan coastline, you had to own the sea.

 

A Kingdom Born on the Edge of the Ocean

The Maratha heartland of Maharashtra isn't just mountains and forts. It is also home to over 720 kilometres of coastline, dotted with natural harbours, fishing villages, and strategic inlets. When Shivaji began consolidating his power in the 1640s and 1650s, he recognized almost immediately that this coastal geography was both a vulnerability and an opportunity. The Arabian Sea was a busy highway — one that the Portuguese, the Siddis of Janjira, the British, and the Dutch were all eager to control.

The Siddis, a group of African-origin naval commanders who served the Mughal Empire and operated out of the island fort of Murud-Janjira, were a particular thorn in Shivaji's side. They raided Maratha coastlines, disrupted trade, and posed a constant threat to the communities that depended on the sea for their livelihoods. It was this threat, among others, that pushed Shivaji toward a decision that would change Indian history: he would build a navy.

 

Building the Fleet: A Vision Ahead of Its Time

Around 1659, Shivaji began the serious business of constructing a naval force. This was not a small or impulsive decision. It required shipbuilding infrastructure, trained sailors, reliable captains, and a network of coastal forts to serve as bases of operation. Shivaji approached the challenge with the same systematic thinking he applied to his land campaigns.

He established shipyards at places like Kalyan and Bhiwandi, where timber from the Western Ghats could be brought down and shaped into warships. He built and fortified sea forts — some of the most dramatic in the world — including Sindhudurg, Vijaydurg, and Suvarnadurg. These weren't merely defensive structures; they were command centers from which his fleet could operate, resupply, and retreat if needed.

Sindhudurg, completed in 1667 on a small island off the coast of Malvan, stands as perhaps his most remarkable maritime achievement. Built over three years with thousands of workers, it incorporated the unique technique of pouring molten lead into the rock foundations to anchor the walls against the relentless sea. Walking through its ruins today, one can still feel the ambition and care that went into every stone.

 

The Man Behind the Fleet: Kanhoji Angre and the Maratha Naval Legacy

While Shivaji laid the foundation, his maritime vision was carried forward and expanded by capable admirals — most notably Kanhoji Angre (also spelled Angria), who became the Supreme Commander of the Maratha Navy after Shivaji's death in 1680. Under Kanhoji's leadership, the Maratha Navy became such a formidable force that both the British East India Company and the Portuguese found themselves repeatedly humiliated at sea. He is often called the "Scourge of the Western Seas" by colonial historians — though for Marathas, he was a national hero defending sovereign waters.

But the credit for giving Kanhoji and those like him the tools, the forts, and the institutional framework they needed belongs squarely to Shivaji.

 

Strategy and Tactics: Guerrilla Warfare on Water

Just as Shivaji revolutionized land warfare by using the terrain of the Sahyadri mountains to his advantage, he applied similar thinking to naval combat. The Maratha fleet did not consist of enormous galleons meant to fight head-on with the European powers. Instead, Shivaji favored smaller, faster vessels called gurabs and gallivats — shallow-drafted boats that could navigate coastal waters and creek systems where larger European ships could not follow.

This was guerrilla warfare on water. The Maratha Navy would strike fast, disable enemy ships, seize cargo, and disappear into the labyrinthine coastline before a proper response could be mounted. They had the advantage of local knowledge — knowing every hidden cove, every seasonal current, every safe channel along the Konkan coast.

Shivaji also understood the importance of controlling key choke points. His sea forts were strategically placed at the mouths of rivers and harbors, allowing him to regulate trade, collect tolls, and deny access to hostile forces.

 

The Unfinished Battle: The Siddis of Janjira

If there was one maritime opponent that consistently frustrated Shivaji's naval ambitions, it was the Siddis of Janjira. Despite multiple attempts — including a bold but ultimately unsuccessful amphibious assault in 1676 — Shivaji was never able to capture Murud-Janjira, the seemingly impregnable island fort that the Siddis called home.

This failure, however, does not diminish his naval achievement. In fact, it underscores how seriously he took maritime strategy: even the most powerful ruler of his era invested years and considerable resources trying to crack that single fortress, because he understood that leaving it in hostile hands meant leaving a dagger pointed at the Maratha coastline.

 

Why His Naval Legacy Matters

Shivaji's maritime vision was, in many ways, centuries ahead of its time. In an era when most Indian rulers focused exclusively on land-based empires, he recognized that ocean power was inseparable from national security and economic prosperity. The taxes collected from maritime trade helped fund his armies. The sea forts extended his defensive perimeter beyond the mountains. The navy gave him leverage against powerful European colonial forces who were just beginning to dig their claws into the subcontinent.

The Indian Navy officially recognizes Shivaji Maharaj as its spiritual father. Navy Day in India is celebrated on December 4th, and the motto of the Indian Navy — Sha No Varuna ("May the Lord of the Waters be auspicious to us") — echoes a maritime consciousness that Shivaji helped cultivate on this coastline over 350 years ago.

 

A Legacy Written in Salt and Stone

Chhatrapati Shivaji Maharaj was many things — a revolutionary military strategist, a just administrator, a symbol of Hindu pride and Maratha identity. But he was also a man who looked at the sea not with fear or indifference, but with the calculating eye of someone who understood its power.

The forts he built still stand, battered by centuries of monsoon waves but unbowed. The naval tradition he started outlasted his empire, his dynasty, and the colonial era that followed. Today, when Indian warships sail past the ruins of Sindhudurg, they pass a monument not just to stone and mortar, but to the foresight of a king who knew that no nation is truly free if it does not command its own waters.

 

Conclusion

The story of Chhatrapati Shivaji Maharaj is often told through the thunder of cavalry charges and the drama of mountain fort sieges. But to truly understand the man, you have to stand at the edge of the Konkan coast, look out at the Arabian Sea, and imagine what he saw — not just water, but possibility. Not just waves, but walls of defense. Not just a coastline, but the outer boundary of a sovereign nation that he was determined to protect.

Shivaji's maritime legacy is not a footnote to his military genius — it is an essential chapter of it. He was among the very first rulers on the Indian subcontinent to grasp a truth that the European colonial powers had already learned well: that in the modern world, sea power and state power are inseparable. While the Mughals built their empire inward, Shivaji looked outward. While others ignored the ocean, he fortified it.

The Maratha Navy he founded did not die with him. It lived on through admirals like Kanhoji Angre, through the sea forts that still rise defiantly from the water, and through the institutional memory that eventually flowed into the Indian Navy of the independent republic. When India launched its first domestically built aircraft carrier, INS Vikrant, it carried within it a spirit that traces back, in no small part, to the shipyards of a 17th-century Maratha king who refused to let the sea belong to anyone else.

Shivaji Maharaj did not just build a navy. He built a philosophy — one that said the ocean is not a boundary, it is a frontier. And frontiers, for him, were always meant to be claimed, defended, and made free. That philosophy, born on the rocky shores of the Konkan coast over three and a half centuries ago, still sails on.

 

References

  1. Sarkar, Jadunath. Shivaji and His Times. Longmans, Green and Co., 1919.
  2. Gordon, Stewart. The Marathas 1600–1818. Cambridge University Press, 1993.
  3. Apte, B.K. A History of the Maratha Navy and Merchantships. State Archives, Maharashtra, 1973.
  4. Pagadi, Setumadhavrao. Shivaji. National Book Trust, India, 1983.
  5. Pearson, M.N. The Indian Ocean. Routledge, 2003.
  6. Indian Navy Official History — The Blue Water Maritime Heritage: Shivaji as the Father of the Indian Navy. Naval Headquarters, New Delhi.
  7. Kulkarni, A.R. Maharashtra in the Age of Shivaji. Deccan College, Pune, 1969.
  8. Malgonkar, Manohar. Kanhoji Angrey: Maratha Admiral. Asia Publishing House, 1959.

Har Har Mahadev
Jai Bhavani Jai Shivaji




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