Thrissur formerly Trichur, also known by its historical name Thrissivaperur, is a city and the headquarters of the Thrissur district in Kerala, India. It is the third largest urban agglomeration in Kerala after Kochi and Kozhikode, and the 21st largest in India. The city is built around a 65-acre (26 ha) hillock called the Thekkinkaadu Maidaanam which seats a large Hindu Shiva Temple. 

It is located central of the state, and 304 kilometres (189 mi) north-west of the state’s capital city, Thiruvananthapuram. Thrissur was once the capital of the Kingdom of Cochin, and was a point of contact for the Assyrians, Greeks, Persians, Arabs, Romans, Portuguese, Dutch and English.

Thrissur is also known as the Cultural Capital of Kerala because of its cultural, spiritual and religious leanings throughout history. The city centre contains the Kerala Sangeetha Nadaka Academy, Kerala Lalithakala Akademi and Kerala Sahitya Academy. The city hosts the Thrissur Pooram festival, the most colourful and spectacular temple festival in Kerala. The festival is held at the Thekkinkadu Maidan in April or May, in the Malayalam month ‘medam’.

Thrissur is home to many Malayaliee entrepreneurs, and is a major financial and commercial hub of Kerala. Historians say that King Sakthan Thampuran invited Syrian Christian families and Brahmins to settle in Thrissur city from their business centres in adjoining areas. Soon, Thrissur became a flourishing centre of internal trade in Kerala. 

Thrissur is one of the major manufacturing centres of plain gold and rolled gold jewellery in South India; up to 70% of Kerala’s jewellery is manufactured in Thrissur. There are around 3,000 gold ornaments manufacturing units in the city and 40,000-odd artisans and others work in these units.

 The industry provides direct and indirect employment to 200,000 people in Thrissur. The artisans based in these units, craft nearly 85 percent of one tonne gold which is used per day in Kerala. About 90 tonnes of gold was being used annually in Kerala for manufacturing of ornaments daily.