Chandannagar was established as a French colony in 1673, when the French obtained permission from Ibrahim Khan, the Nawab of Bengal, to establish a trading post on the right bank of the Hughli River. Bengal was then a province of the Mughal Empire. It became a permanent French settlement in 1688, and in 1730 Joseph François Dupleix was appointed governor of the city, during whose administration more than two thousand brick houses were erected in the town and a considerable maritime trade was carried on. For a time, Chandannagar was the main center for European commerce in Bengal.
In 1756 war broke out between France and Great Britain, and Colonel Robert Clive of the British East India Company and Admiral Charles Watson of the British Navy bombarded and captured Chandannagar on 23 March 1757. The town's fortifications and many houses were demolished thereafter, and Chandannagar's importance as a commercial center was eclipsed by that of Calcutta just downriver. Chandernagore was restored to the French in 1763, but retaken by the British in 1794 in the Napoleonic Wars. The city was returned to France in 1816, along with a 3 sq mi (7.8 km) enclave of surrounding territory. It was governed as part of French India until 1950, under the political control of the governor-general in Pondicherry. By 1900 the town's former commercial importance was gone, and it was little more than a quiet suburb of Calcutta, with a population of 25,000 (1901). The European town was noted for its clean wide thoroughfares, with many elegant residences along the riverbank.
Independence
India became independent of Britain in 1947, and in June 1948 the French Government held a plebiscite which found that 97% of Chandannagar's residents wished to become part of India. In May 1950, the French allowed the Indian government to assume de facto control over Chandannagar, officially ceding the city to India on 2
