In the early 18th century, the
Malabar Coast region of present-day
Kerala was divided among several smaller kingdoms. 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 honor 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 report, he recommended military action to save the Dutch colonization of Malabar. Later that year, the Dutch organized 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, 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 their establishment at
Edava in peace. By early December, 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. In November 1740, the Dutch command in Malabar asked for reinforcements from Ceylon, and launched a second campaign against Travancore. The Travancore force turned against the Dutch possessions, captured Dutch outposts in Travancore, attacked the factories, and took possession of the goods stored. While matters were thus in the north, small reinforcement forces numbering 105 and 70, which the Dutch Governor had called from Ceylon, effected a landing at Colachel. == Dutch occupation of Colachel ==