Vayanattu kulavan Theyyam (in some places called Thondachan) is believed to be an incarnation of Lord Shiva. It is said that the history of Vayanattu kulavan is closely related to Punam Krishi, or an agricultural practice of ancient days, and hunting.The Vayanattu kulavan theyyam ritual and its associated hunting have become deeply rooted in the belief system of locals.