A New Horizon: Encounter with De Lannoy

De Lannoy’s Origins and Early Military Training

Eustache Benedictus de Lannoy was born on December 30, 1715, in Arras, France, a city renowned for its medieval architecture and strategic position near the Franco-Belgian border, often caught in the crosshairs of European conflicts. He hailed from the noble de Lannoy family, a lineage with deep roots in the border town of Lannoy, known for producing skilled military leaders and administrators who served European courts for centuries. Raised in the Roman Catholic tradition, De Lannoy was shaped by a disciplined upbringing that emphasized loyalty and service, qualities that would later define his career. In his youth, he joined the Dutch East India Company (VOC), the world’s first joint-stock company and a global powerhouse with a formidable naval fleet, driven by its mission to dominate trade routes across Asia. The VOC, established in 1602, was a pioneering multinational corporation, wielding economic and military influence that rivaled European states, and De Lannoy saw it as a pathway to adventure and advancement. His early roles involved naval duties, where he learned the intricacies of maritime warfare, but his true talent emerged in military strategy and fortification design. Through rigorous self-study and practical experience, he mastered the construction of defensive structures, blending European engineering principles with innovative adaptations suited to diverse terrains. In 1737, De Lannoy arrived in Colombo, Ceylon (present-day Sri Lanka), a key VOC stronghold in the Indian Ocean, serving under General Gustaaf Willem van Imhoff, the Dutch Governor of Ceylon. Imhoff, a seasoned administrator known for his strategic acumen, recognized De Lannoy’s meticulous planning and engineering skills, fostering his growth as a military officer. In 1739, Imhoff brought De Lannoy to Travancore, a rising kingdom on the Malabar Coast, to address escalating tensions with Maharaja Marthanda Varma, whose territorial expansions threatened the VOC’s monopoly on the lucrative pepper trade, setting the stage for a transformative encounter.

Prelude to the Travancore–Dutch War: Rising Hostilities

The Travancore–Dutch War, spanning from December 12, 1739, to August 15, 1753, was a pivotal conflict driven by Maharaja Marthanda Varma’s aggressive expansionist policies in the early 1730s. Travancore, a small but ambitious kingdom on the Malabar Coast, sought to consolidate power by annexing neighboring territories like Peritally (Nedumangad), Eledattu Svarupam (Kottarakkara), and Maruthurkulangara, disrupting the VOC’s long-standing monopoly on the pepper trade, a commodity highly prized in European markets for its culinary and medicinal value. The VOC, which had established trade agreements with these smaller states as early as 1688, saw its profits plummet as Travancore redirected pepper supplies to rival traders, including the British East India Company. In 1739, General Gustaaf Willem van Imhoff, tasked with overseeing Dutch interests in the region, submitted a detailed report to the VOC’s supreme government in Batavia, warning of Marthanda Varma’s growing military strength and his favoritism toward competitors. Van Imhoff, frustrated by failed negotiations to enforce the VOC’s monopoly contracts, advocated for military action to compel compliance from Travancore and its vassals. The Dutch formed a coalition with local kingdoms, including Cochin, Kayamkulam, Thekkumkur, Vadakkumkur, Purakkad, and Deshinganad (Kollam), each wary of Travancore’s expansion. To further challenge Marthanda Varma, the Dutch restored the Eledattu princess to her throne in Kottarakkara, a direct provocation that led to Travancore’s retaliatory attacks on Dutch forts. The Dutch achieved initial successes, capturing Kollam and Attingal in 1739 with support from their allies, but their momentum faltered due to delays in reinforcements from Batavia, where internal riots hindered resource allocation. These early clashes, marked by skirmishes and shifting alliances, set the stage for De Lannoy’s critical campaign at Colachel in 1741, as the VOC sought to reassert control over the region’s trade networks.

The Battle of Colachel: De Lannoy’s Capture and Shift

Illustration at Padmanabhapuram Palace:
De Lannoy’s 1741 Colachel Surrender

The Battle of Colachel on August 10, 1741, was a defining moment in the Travancore–Dutch War, showcasing Travancore’s resilience against European colonial forces. De Lannoy, dispatched from Cochin with a well-equipped Dutch contingent, landed at Colachel with the objective of capturing the strategic port and advancing toward Padmanabhapuram, Travancore’s capital. His forces, armed with advanced firearms, artillery, and disciplined training, initially seized areas up to Kottar, leveraging their technological superiority. However, they faced Travancore’s army, led by Maharaja Marthanda Varma and his trusted minister Ramayyan Dalawa, who employed innovative tactics to counter the Dutch. The Travancore forces, bolstered by Nair cavalry known for their agility and ferocity, executed flanking maneuvers that disrupted Dutch formations. Local Mukkuvar fishermen, at the Maharaja’s behest, played a crucial role by crafting deceptive cannon replicas from coconut trees, misleading the Dutch into believing they faced a larger artillery force. The turning point came when a stray spark ignited the Dutch gunpowder reserves, destroying their supplies and plunging their ranks into chaos. Forced to surrender, De Lannoy, his lieutenant Donadi, and twenty-four officers were taken prisoner, an event commemorated by a victory pillar near Colachel that stands as a testament to Travancore’s triumph. This defeat marked a significant decline in Dutch political influence in India, reducing their role to trade-focused activities and highlighting the vulnerability of European forces against local strategies. Pardoned by Marthanda Varma, who recognized the value of De Lannoy’s expertise, the Dutch commander transitioned to serve Travancore, a move that would reshape the kingdom’s military landscape and influence figures like Neelakanta Pillai.

De Lannoy’s Appointment as Commander: Military Transformation

Following his capture, De Lannoy was pardoned by Marthanda Varma on the condition that he serve the Travancore army, a pragmatic decision reflecting the king’s strategy to harness European knowledge for the kingdom’s benefit. Appointed Senior Admiral, locally known as Valiya Kappithan, De Lannoy brought a wealth of European military expertise to Travancore, fundamentally transforming its 50,000-strong force. He introduced disciplined formations, firearms, and artillery, technologies previously absent in the region, which relied heavily on traditional weapons like swords and spears. De Lannoy trained Travancore soldiers in European drill techniques, emphasizing coordination and precision, which enhanced their effectiveness in battle. His leadership was instrumental in Marthanda Varma’s campaigns to annex neighboring kingdoms, including Quilon, Kayamkulam, Kottarakkara, Pandalam, Ambalapuzha, Edappally, Thekkumkoor, and Vadakkumkoor, significantly expanding Travancore’s territory and influence along the Malabar Coast. The local population, impressed by his dedication and the success of his reforms, affectionately dubbed him “The Great Captain,” a title that reflected his integration into Travancore society. Under Marthanda Varma and his successor Dharmaraja, De Lannoy’s contributions strengthened the kingdom’s military, enabling it to withstand external threats and assert regional dominance. This transformation aligned with the broader legacy of the Travancore–Dutch War, where European captives, including De Lannoy, were repurposed to enhance local power structures, a trend that became evident in the post-Colachel period as Travancore solidified its position as a formidable regional power.


Forts Built Under De Lannoy’s Supervision

De Lannoy’s engineering expertise left an enduring legacy in Travancore through a series of strategically designed fortifications, each tailored to protect the kingdom from diverse threats and support its military expansion.

A. Nedumkotta Fortification: Northern Defense Line

De Lannoy constructed the Nedumkotta, also known as the Travancore Lines, a 40-km fortification stretching from Vypeen Island near the sea to the Western Ghats in the northern part of the kingdom. This impressive structure was designed with mounds, underground tunnels, barracks, arsenals, and supply depots, creating a robust barrier against northern invaders. The Nedumkotta was heavily garrisoned with Travancore soldiers, ensuring constant vigilance and rapid response capabilities. Its strategic importance was proven during Tipu Sultan’s assault in 1789, where Travancore’s spirited defense repelled the Mysorean forces, losing only a few soldiers while Tipu suffered 2000 casualties in a single night on December 28. Enraged by this defeat, Tipu Sultan swore to destroy what he called the “Contemptible Wall,” and after his failed campaign, he spent six days demolishing the fortification before retreating to Mysore. The Nedumkotta’s design and resilience underscored De Lannoy’s foresight in anticipating threats from the north, cementing his reputation as a master strategist.

B. Vattakottai Fort: Southern Sea Defense

De Lannoy repaired and strengthened the Vattakottai Fort, originally constructed by the Pandya kings, transforming it into a vital sea defense on the southern tip of India near Kanyakumari. This rectangular fort, made of granite with curved corners that gave it a circular appearance—hence its name “Vattakottai” (Circular Fort)—spanned three and a half acres. Its walls stood 25 to 26 feet high, with a thickness of 29 feet at the front, 18 feet at the corners, and 6 feet at the rear, complemented by watchtowers ranging from 3 to 6 feet in height. De Lannoy, assisted by local chief Marthanda Pillai, incorporated gun holes in the walls and ramps inside the ramparts for cannon mobility, using stone and lime to cover a total area of 171,800 square feet. The fort’s strategic location enabled Travancore to monitor and repel sea-based threats, including potential attacks from European powers, making it a cornerstone of the kingdom’s southern defense network.

C. Udayagiri Fort: Military and Residential Base

Located one kilometer from Thuckalay, Udayagiri Fort was reconstructed by De Lannoy in 1742, becoming a central military base during Marthanda Varma’s reign. The fort featured 18-foot-high, 15-foot-thick granite walls with 4-foot parapets, designed with huge, well-arranged granite blocks to withstand sieges. The space between the inner and outer ramparts was filled with mud, providing additional structural support, while a gateway and smaller doors near three bastions facilitated access. Udayagiri served as De Lannoy’s residence and operational headquarters, where he oversaw military training and strategic planning. It also housed his tomb, marking his lasting connection to Travancore, and its role as a military hub highlighted De Lannoy’s dual contributions as a commander and engineer.

D. Cannon Factory: Artillery Production Hub

Within Udayagiri Fort, De Lannoy established a cannon factory to produce heavy artillery materials, including pure iron cannonballs ranging from 30 to 1800 kg in weight. This facility, staffed by skilled artisans and overseen by De Lannoy’s meticulous standards, ensured a steady supply of artillery for Travancore’s army, which was transitioning to European warfare techniques. The factory’s output supported training exercises and battlefield operations, equipping Travancore with the firepower needed to deter invaders and assert dominance over neighboring kingdoms, reflecting De Lannoy’s innovative approach to military logistics.

E. Ammunition Fort: Securing Palace Resources

The Ammunition Fort, situated one kilometer from Padmanabhapuram, was constructed by De Lannoy to protect the royal palace and store ammunition for the artillery and firearms produced at Udayagiri. Originally a mud structure, it was fortified using Dutch engineering techniques, ensuring durability and security for the king residing in the Padmanabhapuram palace. The fort served as a critical supply hub, maintaining a steady stockpile of munitions to support Travancore’s military campaigns, demonstrating De Lannoy’s focus on integrating defensive infrastructure with operational needs.

F. Padmanabhapuram Fort: Royal Stronghold Enhancement

De Lannoy reconstructed the Padmanabhapuram Fort, a sprawling 187-acre fortress designed to safeguard the king’s palace in Padmanabhapuram, Travancore’s capital. Initially built with mud, the fort was disassembled and rebuilt with granite rocks, featuring walls that varied from 15 to 24 feet in height and reached a thickness of 35 feet, adjusted to the terrain’s incline. This reconstruction, which combined local labor with European fortification methods, enhanced the palace’s security, protecting the royal family and administrative center from potential attacks during a period of regional instability, further solidifying De Lannoy’s impact on Travancore’s infrastructure.

G. Smaller Forts and Tunnels: Networked Defense System

Beyond the major fortifications, De Lannoy erected several smaller forts and tunnels across Travancore, creating a networked defense system to complement larger structures. These smaller forts, strategically placed along trade routes and border regions, served as outposts for surveillance, enabling rapid response to threats, while tunnels facilitated secret troop movements and supply transport during conflicts. Though less documented, this network was crucial for maintaining control over Travancore’s expanding territory, reflecting De Lannoy’s comprehensive approach to defense and his ability to adapt European engineering to local needs, ensuring the kingdom’s resilience against future invasions.

Neelakanta’s Initial Involvement: Adopting European Tactics

Neelakanta Pillai, a Nair soldier in his late twenties, first collaborated with De Lannoy in the early 1740s at Udayagiri Fort, where he was tasked with adopting and implementing European military tactics. His responsibilities included organizing troop drills to instill discipline, distributing firearms and artillery to soldiers unfamiliar with such weapons, and coordinating training sessions focused on formation strategies, roles that significantly expanded his traditional duties as a Nair warrior. Under De Lannoy’s direct supervision, Neelakanta navigated challenges such as language barriers and cultural differences in military practices, gradually mastering the new methods. His dedication and adaptability made him a key assistant in modernizing Travancore’s army, laying the groundwork for his growth as a military leader during this transformative period following the Travancore–Dutch War.

Neelakanta’s Growing Leadership: Operational Management

As Neelakanta’s role evolved, he took on greater operational responsibilities, managing training programs across multiple forts, including Udayagiri and Vattakottai. He ensured that drills were conducted efficiently, maintaining a rigorous schedule to prepare soldiers for combat, and oversaw the maintenance of artillery to prevent malfunctions during critical operations. Neelakanta also coordinated with Nair units and local commanders, standardizing procedures to align with De Lannoy’s European methods, while addressing logistical challenges such as securing weapon supply chains and ensuring soldier readiness. His ability to manage these complexities earned him respect from both De Lannoy’s officers and his Nair peers, sharpening his organizational skills and preparing him for broader leadership roles within Travancore’s military framework as the kingdom adapted to its new strategic realities.

Neelakanta’s Ascendancy: Strategic Influence

The encounter with De Lannoy marked a pivotal shift in Neelakanta’s career, elevating him from a local soldier to a strategic figure within Travancore’s military hierarchy. His contributions to training initiatives and fortification projects, such as overseeing labor at Nedumkotta and ensuring the timely completion of Udayagiri’s enhancements, caught the attention of court officials like Ramayyan Dalawa, who valued his reliability and efficiency. Neelakanta adeptly balanced traditional Nair duties, such as leading local patrols, with the modern demands of a European-influenced army, showcasing his adaptability and dedication. By the early 1740s, De Lannoy’s mentorship, combined with Neelakanta’s proven competence, positioned him as a key contributor to Travancore’s defense strategy, opening pathways for future advancement in the kingdom’s expanding military and administrative structure as Travancore solidified its regional dominance in the aftermath of the war.

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