The Cochin Municipal Corporation was formed on 1 November 1967 merging municipalities of Fort Kochi, Mattancherry and Ernakulam. The municipalities of Fort Kochi and Mattancherry were one among the oldest in the country. Fort Kochi had its first municipality established under Dutch influence on 18 April 1664 which was limited within Dutch occupied Kochi Stormburg Fort (Immanuel Fort). This was the oldest municipality recorded in Indian sub-continent. However, with handing over Kochi to British as part of Anglo-Dutch treaty, the municipality of Fort Kochi was disbanded and most of the local administration were carried out "Pandara" officials (Revenue department of Kochi Kingdom). The Ernakulam town was under direct protection of British Resident of Kochi. A municipality under chairmanship of British Resident was commissioned in 1823 to administer Ernakulam town. However it doesn't represent any local population, as it consist of military officials of British East India Company.