Kochi , also known as Cochin, is a major port city on the west coast of India by the Arabian Sea and is part of the district of Ernakulam in the state of Kerala. Kochi is often called by the name Ernakulam, which refers to the mainland part of the city.
The city of Kochi is the most densely populated city in the state and is part of an extended metropolitan region, which is the largest urban agglomeration in Kerala. Kochi city is also a part of the Greater Cochin region and is classified as a B-1 grade city by the Government of India, making it the highest graded city in Kerala. The civic body that governs the city is the Corporation of Cochin, which was constituted in the year 1967, and the statutory bodies that oversee its development are the Greater Cochin Development Authority and the Goshree Islands Development Authority.
Heralded as the Queen of the Arabian Sea, Kochi was an important spice trading center on the west coast of India from the 14th century. Occupied by the Portuguese Empire in 1503, Kochi was the first of the European colonies in colonial India. It remained the main seat of Portuguese India until 1530, when Goa was chosen instead. The city was later occupied by the Dutch and the British, with the Kingdom of Cochin becoming a princely state.