Nestled in the heart of Thrissur city, Vadakkunnathan Temple is an ancient Hindu temple dedicated to Shiva. The temple is a classic example of the architectural style of Kerala and has monumental towers on all four sides and also a kuttambalam. Mural paintings depicting various episodes from Mahabharata can be seen inside the temple. According to popular local lore, this is the first temple built by Parasurama, the sixth incarnation of Vishnu.