Today, criminal justice functions and justifies itself only by this perpetual reference to something other than itself, by this unceasing reinscripti… - Michel Foucault

We are aware of all the inconveniences of prison, and that it is dangerous when it is not useless. And yet one cannot 'see' how to replace it. It is the detestable solution, which one seems unable to do without.

A great prison structure was planned, whose different levels would correspond exactly to the levels of the centralized administration. The scaffold, where the body of the tortured criminal had been exposed to the ritually manifested force of the sovereign, the punitive theatre in which the representation of punishment was permanently available to the social body, was replaced by a great enclosed, complex and hierarchized structure that was integrated into the very body of the state apparatus.

The public execution, then, has a juridico-political function. It is a ceremonial by which a momentarily injured sovereignty is reconstituted. It restores that sovereignty by manifesting it at its most spectacular. The public execution, however hasty and everyday, belongs to a whole series of great rituals in which power is eclipsed and restored (coronation, entry of the king into a conquered city, the submission of rebellious subjects); over and above the crime that has placed the sovereign in contempt, it deploys before all eyes an invincible force. Its aim is not so much to re-establish a balance as to bring into play, as its extreme point, the dissymmetry between the subject who has dared to violate the law and the all-powerful sovereign who displays his strength.