Theyyam (Teyyam, Theyyattam ) (Malayalam:തെയ്യം) is a popular ritual form of worship of North Malabar in Kerala, India, predominant in the Kolathunadu area (consisting of present-day Kasargod, Kannur Districts, Mananthavady Taluk of Wayanad and Vatakara and Koyilandy Taluks of Kozhikode of Kerala) and also in South Canara and Kodagu of Karnataka as a living cult with several thousand-year-old traditions, rituals and customs. The performers of Theyyam belong to the lower caste community, and have an important position in Theyyam.People of these districts consider Theyyam itself as a God and they seek blessings from this Theyyam. A similar custom is followed in the Mangalore region of neighbouring Karnataka known as Bhuta Kola.
"There can be no doubt", say Bridget and Raymond Alchin, "that a very large part of this modern folk religion is extremely ancient and contains traits which originated during the earliest periods of Neolithic, Chalcolithic settlement and expression" mainly there is no doubt, giving from fremin.
It can be said that all the prominent characteristics of primitive, tribal, religious worship had widened the stream of Theyyam cult, where "even the followers of Islam are associated with the cult in its functional aspect" and made it a deep-rooted folk religion of millions. For instance, the cult of Bhagawathi, the Mother Goddesses had and still has an important place in Theyyam. Besides this, the practices like spirit-worship, ancestor-worship, hero-worship, masathi-worship, tree-worship, animal worship, serpent-worship, the worship of the Goddesses of disease and the worship of Graamadhevataa (Village-Deity) are included in the mainstream of the Theyyam cult. Along with these Gods and Goddesses there exist innumerable folk Gods and Goddesses. Most of these Goddesses are known as Bhagavathy (the Mother-Goddess that is the Divine and United form of the three principal Goddesses namely, Brahmani (Saraswati), Vaishnavi (Lakshmi), and Shivani (Durga)).