The term used for caste in the Vedas is varna, ‘colour’, which, in the context of the arya’s disparaging comments about the ‘black’ dasa, is often taken to mean that the higher castes also considered themselves the fairer-skinned. This is now disputed. According to the Mahabharata the ‘colours’ associated with the four castes were white, red, yellow and black; they sound more like symbolic shades meted out by those category-conscious brahmanical minds than skin pigments.
