Here we are at the very core of the thesis we wish to defend in the present essay: reverie is under the sign of the anima. When the reverie is truly profound, the being who comes to dream within us is our anima. For a philosopher who takes his inspiration from phenomenology, a reverie on reverie is very exactly a phenomenology of the anima, and it is by coordinating reveries on reverie that he hopes to constitute a "Poetics of reverie". In other words, the poetics of reverie is a poetics of the anima.