This chapter argues that Plato’s Laws are more than a legislative code, more than a work of political philosophy, for they call for the realisation of a project toward which Plato's work converges: to account for the whole of reality, i.e. individual, city and world. This discourse (logos) in which the law (nomos) consists derives its origin from the intellect (nous), which represents what is most akin in the soul to the divine (theos), because it is the principle of order (kosmos). This order (kosmos) which is manifested in celestial bodies must be present in man's soul, in which the intellect has to rule over pleasures and pains. Thus, an order will be assured by means of the law within the city, an order based on the contemplation of the regularity and permanence of the movements of the celestial bodies, which the citizens shall imitate, even in their movements around the territory. In the Laws, Plato brings the project of the Presocratics to its natural conclusion. The city, which is to bring about the birth of the whole of virtue in all the human beings who constitute it, is organised by means of a legislation that takes the functioning of the world as its model. The opposition between nomos and physis therefore disappears, because the law (nomos) becomes the expression of physis.