Coimbatore

Coimbatore (Tamil: kōyamputtūr, IPA: [koːjɐmbut̪ːuːɾ] ), also known as Kovai (IPA: [koːʋaj] ), is a metropolitan city in the Indian state of Tamil Nadu. It is located on the banks of the Noyyal River and surrounded by the Western Ghats. It is the second largest city in Tamil Nadu after Chennai in terms of population and the 16th largest urban agglomeration in India as per the census 2011. It is the administrative capital of Coimbatore District and is administered by the Coimbatore Municipal Corporation which was established in 1981. The region around Coimbatore was ruled by the Cheras during the Sangam period between the 1st and the 4th centuries CE and it served as the eastern entrance to the Palakkad Gap, the principal trade route between the west coast and Tamil Nadu. Coimbatore was located along the ancient trade route Rajakesari Peruvazhi that extended from Muziris to Arikamedu in South India.