Sigmund Freud’s book “Totem and Taboo” is a psycho-anthropological study in which Freud deals with the psychological and cultural aspects of primitive societies and ancient beliefs. In this book, Freud links the concepts of totemism (the symbolism of an animal or being that represents a tribe or community) and taboos that form moral and religious rules in those societies. Freud relied on psychoanalytic theories to explain the development of religion, morality, and social relations, comparing the early stages of humanity with the depths of the human psyche, such as the influence of the unconscious and repressed desires.