Abstract
Since Plutarch, political literature has been teaching princes how to choose between offering and withdrawing, between public exposure and the shadow of secrecy. Places of power, in their very architecture, put these dilemmas to the test. Such is the case of the palace of Urbino, where we analyze the distribution of spaces, from theatrium to the studiolo. But all this presupposes that managers are willing to play the game. What happens when they don't, and prefer to shirk the business of ruling ? The case of Louis XI illustrates this temptation to escape : it doesn't simply consist in setting up secluded retreats or residences, but in envisaging the possibility of governing from elsewhere, from an imaginary place. This refuge can be of beauty or madness, as we suggest by analyzing the passage, in Antonio Averlino'sTrattato di architettura , known as the Filarete, from the desire to build an ideal city to the temptation of heterotopia, which worries more than it consoles.