|Battle of Colachel|
|Part of the Travancore-Dutch War|
Eustachius De Lannoy's surrender at the Battle of Colachel
|Kingdom of Travancore||Dutch East India Company|
|Commanders and leaders|
|Eustachius De Lannoy|
|12,000-15,000 soldiers||400 soldiers, including 150 Europeans|
|Casualties and losses|
|Unknown||24 officers, including Eustachius De Lannoy, firearms and artillery captured|
The Battle of Colachel (or Battle of Kulachal) was fought on 10 August 1741 [O.S. 31 July 1741] between the Indian kingdom of Travancore and the Dutch East India Company, during the Travancore-Dutch War. Travancore, under Raja Marthanda Varma, defeated the Dutch East India Company. The defeat of the Dutch by Travancore is considered the earliest example of an organised power from Asia overcoming European military technology and tactics. The Dutch never recovered from the defeat and no longer posed a large colonial threat to India.
In the early 18th century, the Malabar Coast region of present-day Kerala was divided among several small chiefdoms. In the 1730s, Marthanda Varma, the ruler of Travancore, adopted an expansionist policy, and conquered several territories from these small states. This threatened the interests of the Dutch East India Company's command at Malabar, whose spice trade depended on procurement of spices from these states. Marthanda Varma and his vassals refused to honour the monopoly contracts that the Dutch had with the states annexed by Travancore, adversely affecting the Dutch trade in Malabar.
In January 1739, Gustaaf Willem van Imhoff, the Dutch Governor of Ceylon, visited Kochi, and in a July 1739 report, he recommended military action to save the Dutch business in Malabar. Later that year, the Dutch organised an alliance of the rulers of Kochi, Thekkumkur, Vadakkumkur, Purakkad, Kollam, and Kayamkulam. Van Imhoff personally met Marthanda Varma to negotiate peace, threatening to wage war against Travancore if the Dutch terms were not accepted, but Marthanda Varma dismissed the threat, and replied that he had been thinking about invading Europe some day.
In late 1739, the Dutch command at Malabar declared war on Travancore, without obtaining permission or waiting for reinforcements from Batavia. The Dutch deployed a detachment of soldiers from Ceylon against Travancore, under the command of Captain Johannes Hackert. They and their allies achieved several military successes in the initial campaign. In November 1739, the allied army forced the Travancore army stationed near Kollam to retreat, and advanced up to Tangasseri. The British East India Company chief at Anchuthengu congratulated the Dutch on their victory, and requested them to leave the English establishment at Edava in peace. Later, the English also contributed 150 soldiers and ammunition to the Dutch campaign.
By early December 1739, the Dutch and their allies marched towards Attingal and Varkala. When the Travancore army withdrew to check an invasion by Chanda Sahib of Arcot in the south, the allies achieved further military successes. However,
The Dutch decided to wait for reinforcements from Ceylon before waging further war against Travancore.
The Dutch wanted to take advantage of this situation, but they were unable to receive reinforcements from Batavia because of the riots there. In November 1740, the Dutch command in Malabar received two small reinforcements of 105 and 70 soldiers from Ceylon, and launched a second campaign against Travancore, resulting in the battle of Colachel.
On 26 November 1740, the Dutch sent two large ships and three sloops to Colachel (Ku?accal), bombarding the coast, and forcing the inhabitants of the town to desert it. Marthanda Varma sent 2,000 Nair soldiers soldiers to Colachel. On 29 November, the Dutch commander van Gollenesse announced a complete blockade of the Travancore coast around Colachel, directing his forces to seize all ships bound for the coast, with the exception of the English ships carrying goods to Edava. Meanwhile, the Dutch forces captured Vadakkumkur. On 13 January 1741, the Dutch ship Maarseveen was sent southwards, to be anchored between Thengapattanam and Colachel. The Dutch intended to occupy Colachel with an objective of attacking Padmanabhapuram, the capital of Travancore.
On 10 February 1741, a Dutch expedition comprising seven large ships and several smaller vessels landed just north of Colachel. After occupying Colachel, the Dutch set up stockades and stationed troops there. Subsequently, the Dutch forces started capturing the nearby villages, and marched towards Eraniel. They plundered and devastated the region between Colachel and Kottar, with van Gollenesse favouring the occupation of the entire region between Colachel and Kanyakumari.
To effectively control the newly-conquered territories, the Dutch were expecting reinforcements to arrive from Ceylon and Batavia, but the Company Government at Batavia could not spare any reserve forces because of the Java War. Faced with an acute shortage of Dutch soldiers in Malabar, van Gollenesse requested at least 300-400 men from the Dutch Ceylon, and meanwhile, sent a section of the Dutch army to Kanyakumari to attack Travancore army from there.
Taking advantage of the shortage of troops faced by the Dutch, Marthanda Varma gathered a large force to attack the Dutch. His patrol boats cut off supplies to the Dutch garrison from the sea, and his forces also imposed a blockade on the landside. On 27 May 1741, he worshipped at the Adikesava Perumal Temple at Thiruvattar, consecrated his sword there, and marched to Colachel. The Travancore army did not have any siege equipment, and therefore, Marthanda Varma intended to simply starve the Dutch garrison out. His army, which outnumbered the Dutch force at Colachel, encircled the Dutch entrenchments from all sides . The Dutch troops at Colachel numbered around 400 (of which only around 150 were European), while the Travancore army had 12,000-15,000 soldiers. Although Marthanda Varma suffered heavy loss of men and money, he did not withdraw the siege.
Besides the blockade imposed by the Travancore forces, the adverse wind, floods and rough sea also prevented the Dutch from supplying ammunition and provisions to Colachel. The heavy rains made it hard for them to keep their gunpowder dry, and made their weapons unusable.  According to a 31 July 1741 report of the English factory at Anchuthengu noted that two Dutch sloops had been trying to land at Colachel for several days, but had failed to do so because of continual fire from the Travancore forces.
The personal diary of a man named Theuniz, which he had found among the Dutch East India records. Theuniz, who was on the Dutch ship called Porca, watched live as the Travancore army, armed by the British then stationed in Anchuthengu (near Attingal), bombarded the make-shift tent near the shore where the Dutch had gathered all their ammunition. That one big explosion ended the war on August 10, 1741.(De Lannoy's research text from the University of Leiden in Netherlands.[full ] De Lannoy had two references about the fishermen in Colachel. First, he made it clear that however much the Dutch tried, the Mukkuvars did not betray the Travancore king. As the Dutch approached the shore, the Travancore army had made a retreat, and the locals fled the area. It was not enough for the Dutch to bombard a place and then barge in. To continue the war they required fortifications, trenches, and make-shift sheds and storerooms. The Dutch captain wanted his generals to talk to the fishing community in the most peaceful manner, and get them to their side. They wanted the Mukkuvars for the work on the fortifications, and also for local support. Pots of money was offered. The fishermen refused.The Dutch then approached the local Jesuit priests to get the fishermen on board. de Lannoy writes that the Jesuits told the Dutch point blank that the fishermen would not betray their king. In retaliation, the Jesuit church in Colachel was bombarded by the Dutch. A priest was killed, and three were abducted and taken to a Dutch ship to be tortured.
The second reference reveals how members of the mukkuva community delayed Dutch reinforcements from reaching Colachel. A small mail boat with an officer and a mukkuva was sent to the Kanyakumari Dutch camp to fetch reinforcements. de Lannoy writes that the fisherman toppled the boat and took the officer to the Travancore camp. The fishermen were also instrumental in tricking many unsuspecting Dutch soldiers who were shipped in as reinforcements to march straight into the mouth of the Travancore army. It were some of these trapped Dutch soldiers who gave the Travancore army tips about Dutch strategy.
On 5 August 1741, a cannonball fired by the Travancore army fell into a barrel of gunpowder inside the Dutch garrison, and the resulting fire destroyed the entire rice supply of the stockade. Consequently, the Dutch were forced to surrender on 7 August 1741. While the Dutch records mention the date of the surrender as 7 August, some later sources give different dates for the Dutch surrender:
The court chronicle (Rajyakaryam Churuna) of Marthanda Varma simply states the date as i 916 ME, without mentioning any specific day. Historian A. P. Ibrahim Kunju takes the Dutch date (7 August 1741 CE) to be correct.
The Dutch soldiers at Colachel surrender on the condition that they would be allowed to go to Kanyakumari with their weapons. However, Marthanda Varma did not honour the agreement, and imprisoned them as soon as they came out of the fort. The Travancore forces captured a large number of muskets and some cannons from the Dutch garrison at Colachel. They imprisoned 24 Europeans and several native Christians, who were imprisoned at the Udayagiri Fort in Puliyoorkurichi. Later, Marthanda Varma gave them their weapons back, and asked them to join the Travancore army. Several European prisoners, including Eustachius De Lannoy and Duyvenschot, accepted the offer and served Marthanda Varma.
The historians of Travancore glorified the battle of Colachel as a decisive and crushing defeat for the Dutch. The contemporary English records branded Travancore's victory at Colachel as a small military affair, and stated that the Travancore soldiers defeated a much smaller Dutch force that suffered from adverse weather and a misfortunate fire that destroyed their food provisions. Historian M. O. Koshy notes that although the confrontation is popularly referred to as "Battle of Colachel" in several books, there was no continuous exchange of gunfire at Colachel: the Tranvancore army besieged the Dutch garrison, and after an accidental shot destroyed the Dutch provisions, the Dutch were forced to surrender.
The Dutch threat to Travancore was not completely eliminated after Marthanda Varma's success at Colachel, as is evident by the fact that the Dutch continued to wage war against Travancore in the northern Malabar. They also maintained their position at Kanyakumari, hoping to receive reinforcements from Ceylon. However, a 5,000-strong army dispatched by Marthanda Varma prevented them from advancing towards the capital of Travancore. They also sent 150 soldiers to reinforce their advance posts at Paravur and Ayiroor. The Dutch gave up their position at Kanyakumari only in October 1741. They also abandoned Attingal, after the soldiers of their ally Deshinganad abandoned them.
Travancore's victory at Colachel greatly had decreased the Dutch morale, and in a 26 October 1741 report to Batavia, the Dutch command at Kochi mentioned that the native chiefs now believed that the Dutch East India Company could be driven off the Malabar coast. However, by February 1742, the Dutch had captured a small fort near Attingal.
In addition to the destruction of the Dutch East India Company's designs in the Malabar coast, the capture of the leaders of the expedition, Eustachius De Lannoy and his second in command Donadi, was very beneficial to the kingdom of Travancore. When De Lannoy and Donadi were paroled, they took up service with Travancore and modernized the Travancore Army (which, till then, had been armed mainly with melee weapons) into an effective fighting force. De Lannoy was initially entrusted with the training of a few companies of the Maharajah's bodyguards and he did this with such an excellence that he was entrusted with modernizing the entire Travancore army. De Lennoy modernized the existing firearms and introduced better artillery and, more importantly, trained the Travancore army in the European style of military drill and military tactics. He carried out his orders with such sincerity and devotion that he rapidly rose through the ranks, eventually becoming the "Valia Kapitaan" (Commander in Chief) of the Tranvancore military and was given the Udayagiri Fort, locally known as the "Dillanai kotta" (De Lennoy's fort), near Padmanabhapuram, to reside. He was one of the commanders of the Tranvancore army during the decisive battle of Ambalapuzha where his erstwhile employers were fighting on behalf of Cochin and her allies. Following Travancore's victory over Cochin and her allies, the Dutch signed a peace treaty with Travancore and later sold their forts which were incorporated by De Lannoy into the Northern Lines (the Nedumkotta) that guarded the northern border of Travancore. The Travancore military that De Lannoy was instrumental in modernizing, went on to conquer more than half of the modern state of Kerala, and the Nedumkotta forts De Lannoy had designed, held up the advance of Tipu Sultan's French trained army during the Third Anglo-Mysore War in 1791 AD till the British East India Company joined the war in support of Travancore. Donadi ended up as an officer in the Travancore army and it seems that the rest of the Dutch prisoners took up service with the Maharajah's forces and their descendants were present up to 1878 in Travancore.
Another direct outcome of the event at Kulachal was the takeover of the black pepper trade by the state of Travancore. This development was to have serious repercussions on the Dutch and the trading world of Kerala at large. In 1753 the Dutch signed the Treaty of Mavelikkara with the Dutch agreeing not to obstruct the Raja's expansion, and in turn, to sell to him arms and ammunition. This marked the beginning of the end of Dutch influence in India. The VOC (Vereenigde Oostindische Compagnie, or the Dutch East India Company) continued to sell Indonesian spices and sugar in Kerala until 1795, at which time the English conquest of the Kingdom of Kochi ended their rule in India.