In his Roman Archaeology, Dionysius of Halicarnassus describes the official ceremonial procession which set off once a year from the Capitoline and terminated at the hippodrome, where sacrifices to the gods were organized and games were held. Stimulated by the thinking of the contemporary Italian humanist, Giorgio Agamben, an attempt is made to approach this procession, known as pompa circensis, as a phenomenon relating to the genealogy of authority and specifically to the relations developed between legal order and human life, and between authority and official doxastic ceremonies. There is particular discussion of the role and the significance of the Silens and Satyrs which participate in the procession, parading in the midst of the young people and ephebes of Rome on the one hand and those carrying the busts of the gods on the other, and making fun of everyone and everything. Such kinds of anomic behaviours should not be correlated only with the other bodies (youths, athletes, kithara-players) taking part in the procession, but mainly with the dominant political authority of Rome, which in any case heads the procession. In the second part of the article the issue of the content of events such as the pompa circensis is raised. These are ceremonies which endeavour to unfold in a large part of the urban space of Rome, seeking a mass popular character and aiming at reinforcing consensus between citizens. This aim is achieved -if it is achieved- by projecting at the level of religion of the city-state. [ABSTRACT FROM AUTHOR]