The legend and history are intermingled in the genesis of the Hindu God Ayyappan. It is believed that Ayyappan was born as progeny of the union of the Hindu God Vishnu and the Hindu God Shiva. Vishnu appeared as Mohini, the beautiful enchantress – the alluring damsel appearing at the time of the churning of the Ocean Of Milk to entice the asuras and divide the nectar (Arnrith) among the Devas themselves. Shiva succumbed to the beauty of Mohini and Ayyappan was born out of this union. Hence his other name Harihara Putra (HARI-Shiva, HARA-Vishnu, PUTRA-Son). Ayyappan is regarded as the third son of Shiva, the other two being Ganesha and Murugan.
Ayyappan, the Celibate God of Kerala, is host to every religious trend and practice the Hindu faith ever manifested in its entire history. His temple is unique in India, in that there is no distinction of caste or religion in determining who can enter it. Non-Hindus are equally welcome.