Christianity in Kerala in the context of Indian census

Kerala architecture is a style of architecture found in the Indian state of Kerala, and in parts of the Tulu Nadu region of Karnataka. Kerala's architectural style includes a unique religious sanctuary architecture that emerged in southwestern India, and varies slightly from the Dravidian architecture observed in other parts of southern India. The architecture of Kerala is derived from the Indian Vedic architectural tradition and forms a part of Dravidian architecture, one of the three styles of temple mentioned in the ancient books on Vastu shastra. The Tantrasamuchaya, Thachu Sastra, Manushyalaya Chandrika, and Silparatna are all architectural treatises that have had an impact on the architecture of Kerala. The Manushyalaya Chandrika, a work devoted to domestic architecture, has its roots in Kerala. In the Malabar Coast due to history of coastal trade, the Islamic architecture and Christian architecture harmoniously blends with indigenous Kerala architecture styles.