Tamil Nadu is famous for its rich culture and tradition. The capital of Tamil Nadu, Chennai is the fourth largest city of India and is often referred to as 'The Gateway to the South India'. The Manchester of the South, Coimbatore is one of the most industrialized cities in the state and also the Textile Capital of South India. Courtallam is famous for its season and waterfalls. Cuddalore or Kuttalur is an ancient seaport and features Cuddalore Port, Kattu Mannargudi and Tiruppapuliyur. Poompuhar is an archaeologist's delight. The three industries of matches, fireworks and printing have gained repute in Sivakasi while Salem is well known for cotton and silk handloom weaving. Tirunelveli's Shiva Temple and paddy fields present amiable surroundings. Trichy is famous for artificial diamonds, cigars, handloom cloth, glass bangles, wooden and clay toys and is a thriving commercial center.