Northeast India when they became relatively isolated from traditional trading partners such as Bhutan and Myanmar. Many of the peoples in present-day Mizoram, Meghalaya and Nagaland converted to Christianity under the influence of British (Welsh) missionaries. In the early 19th century, both the Ahom and the Manipur kingdoms fell to a Burmese invasion. The ensuing First Anglo-Burmese War resulted in the entire region coming under British control. In the colonial period (1826–1947), North East India was made a part of Bengal Province from 1839 to 1873, when Assam became its own province. After Indian Independence from British Rule in 1947, the Northeastern
Colonial India the king insisted that Gama should pay customs duty like any other trader, which strained their relations. Though Portugal presence in India initially started in 1498, its colonial rule ranges from 1505 to 1961. The Portuguese Empire established the first European trading centre at Kollam, Kerala. In 1505 King Manuel I of Portugal appointed Dom Francisco de Almeida as the first Portuguese viceroy in India, followed in 1509 by Dom Afonso de Albuquerque. In 1510 Albuquerque conquered the city of Goa, which had been controlled by Muslims. He inaugurated the policy of marrying Portuguese soldiers and sailors with local Indian