In Sources of the Self, Taylor suggests that the ancient Greeks, despite possessing various linguistic devices for reflexive self-reference, did not have a way of making “self” into a noun. This nominalization of the self is, in his view, characteristic of the modern sense of selfhood. In fact, Aristotle does nominalize autos, the intensifier that functions in Greek much as “self” does in English, in three passages in Nichomachean Ethics IX where he describes a friend as another self. Taylor cites one of these passages in a footnote, commenting that “this doesn’t have quite the same force as our present description of human agents as ‘selves’”, but does not elaborate. This chapter considers what force it does have, exploring three senses of self in Aristotle. Two of them are familiar – the social self expounded in the first nine books of the Nicomachean Ethics and the more contemplative self emerging predominantly in EN X and in De Anima III. Much less familiar is the bodily self that can be discerned at various points in the De Anima and Metaphysics, and that is rather prominent in the Generation of Animals. This conception of the self has its source in the intimate connection between a psuchê and the particular body of which it is the form.