Our study aims at the “immense” in The Night of fire that brings the desert to light. Furthermore, we have resorted to the notion of intimate immensity theorized in Gaston Bachelard’s philosophy. After this intimate call of the immense, É. E. Schmitt seized the “I” that he does not like to say what revelation he had received and what man he has become. We have shown to what extent the desert is a space of rebirth and revelation, starting from the fact that the immensity of the desert resounds in intimate vastness. The text is thus strewn with the marks of immensity; this is particularly due to the reverie of the immense that has been activated in the intimacy of the narrator. His contemplation of the infinite has caused his body to undergo a clear expansion or even a dilation. This corroborates the fact that the gaze absorbs the immensity of the desert. The doubling of the body is also clearly detectable in the narrator. Two beings lodge in him. The phenomenon of expansion also occurs in the form of an ascension. To breathe cosmically until he finds himself in an intimate, spatial, and timeless elsewhere, the dilation of the body to which reverie has given birth allows the narrator to free himself from gravity.