Ariyittuvazhcha Kovilakam is a building in Mattancherry. This building was used to perform the ceremony of Ariyittuvazhcha by the Maharajas of erstwhile Cochin Kingdom. Ariyittuvazhcha is a coronation ceremony performed by Maharaja of erstwhile Cochin kingdom. This ceremony began with a procession from the Dutch palace and progressed to Ariyittuvazcha Kovilakam.