Prof M.N Srinivas introduced the term sanskritization to Indian Sociology. The term refers to a process whereby people of lower castes collectively try to adopt upper caste practices and beliefs to acquire higher status. It indicates a process of cultural mobility that is taking place in the traditional social system of India.M.N Srinivas in his study of the Coorg in Karnataka found that lower castes in order to raise their position in the caste hierarchy adopted some customs and practices of the Brahmins and gave up some of their own which were considered to be impure by the higher castes. For example they gave up meat eating, drinking liquor and animal sacrifice to their deities. They imitiated Brahmins in matters of dress, food and rituals. By this they could claim higher positions in the hierarchy of castes within a generation. The reference group in this process is not always Brahmins but may be the dominant caste of the locality.Sanskritization has occurred usually in groups who have enjoyed political and economic power but were not ranked high in ritual ranking. According to Yogendra Singh the process of sanskritization is an endogenous source of social change .Mackim Marriot observes that sanskritic rites are often added on to non-sanskritic rites without replacing them. Harold Gould writes, often the motive force behind sanskritisation is not of cultural imitation per se but an expression of challenge and revolt against the socioeconomic deprivations.