Chapters 6 and 7 of the pseudo-Aristotelian treatise On the Cosmos (Περὶ κόσμου = De mundo) display ‘a series of well-crafted and carefully organized analogies’ in order to represent the power of god pervading the whole universe. The last analogy (400b14–28), which is by far the most important in this section, compares the rule of god over the world to the rule of the law in a Greek city (ὁ τῆς πόλεως νόμος). As shown by the author in the previous analogies, the perfect order of the universe is the result of the continuous creation and dissolution of single things: this process—based upon the harmony of opposites—is the keystone of the eternity and equilibrium of our world. Similarly, the law is the unmoved (ἀκίνητος) mover of every activity and experience in the city: both positive and negative situations involving single citizens contribute to the supreme order and stability of the city. Positive examples include the activity of rulers, officials and members of the assemblies (ἄρχοντες, θεσμοθέται, βουλευταί, ἐκκλησιασταί), whereas negative examples include those who go to trial defending themselves (ὁ δὲ πρὸς τοὺς δικαστὰς ἀπολογησόμενος) and those who are imprisoned and destined to capital punishment (ὁ δὲ εἰς τὸ δεσμωτήριον ἀποθανούμενος). In spite of their difference, all of these actions are due to one single order (κατὰ μίαν πρόσταξιν), that is, the civic law, which ensures the stability of the city. To stress and illustrate this concordia discors, which characterizes both the city and the universe, the author of the treatise closes the passage with a quotation from Sophocles’ Oedipus Tyrannus (lines 4–5):
πόλις δ' ὁμοῦ μὲν θυμιαμάτων γέμει,
ὁμοῦ δὲ παιάνων τε καὶ στεναγμάτων
The author reads these verses as a perfect example of a context characterized by opposite situations: in fact, the city is full of paeans (παιάνων), which are interpreted as ‘songs of joy and relief’, and, at the same time, it is also full of laments and mourns (στεναγμάτων). The same interpretation can be found in the Latin translation of the treatise, which gives even more emphasis to the opposition between life and death:
uideasque illam ciuitatem pariter spirantem Panchaeis odoribus et graueolentibus caenis, resonantem hymnis et carminibus et canticis, eandem etiam lamentis et ploratibus heiulantem.