Castellucci’s investigation revolves around the concept of the horizon: while tragedy deals with its limits, comedy fails even to notice it. Dante’s Divine Comedy is one of the most important texts of Western civilisation and it has been one of the pillars of European identity ever since the Middle Ages. Its historical and symbolic significance weighs on the work of Castellucci, who creates a kaleidoscope of visions through a rousing of emotions that is always tense and open on many sides.