The origin of snake worship goes way back in history in many parts of India, but only in Kerala is it such a living tradition. In earlier times, in almost every Hindu household the southwest corner of the compound was set apart for a shrine called sarpakavu as the propitiation of the serpent god was considered essential to the wellbeing of the family. There are several legends associated with snake worship; it is believed that soon after Parasurama created Kerala the land with thick forests was inhabited by poisonous snakes. It is believed that people believed they could appease them through worship.

