Heidegger saw in Hölderlin a prophetic figure, but it was Hölderlin the poet, not the philosopher, whom Heidegger had in mind. In Being and Time, Heidegger first introduces his key idea of the forgetting of the question of Being. His later thought develops this idea which leads to the thought that poetry announces a new clearing of Being. This echoes Hölderlin’s privileging of poetry with respect to conceptual thought. For Heidegger, poetry cannot name the unnameable, but it can keep open the space for it (Heidegger, 1996, 2000). However, Heidegger understands Hölderlin as showing the way to a future clearing of Being.