This researh highlights a phenomenon that is the common bakground of the various modes of manifestation analysed by the french contemporary phenomenology. That phenomenon is highlighted by the analysis of the works of Jean-LucMarion, Mihel Henry and Emmanuel Levinas. The analysis of the works of Marion brings us to a definition of the metaphysics : it considers that the manifestation is always the prerogative of a subject. Against this idea, the phenomenology highlights a phenomenon that appears before any subject. The phenomenon that shows itself that way is the phenomenal. It’s on that that the donation spreads, and if that donation does not give its content to the manifestation, it is the deployment of the phases that structure the phenomenality. The analysis of the works of Henry brings us to a distinction between the way that the phenomenal appears and the way that the ego appears. The contents of the manifestation of the phenomenal is also its way of appearance, and in that sense, the phenomenal is affectivity. But that kind of affectivity is impersonal, and concerns an abundance of affective qualities. It must be distinguish from the fact to feel itself considered in itself whih is that essence of affectivity on whih the self seize its selfhood. The analysis of the works of Levinas allows a description of the deployment of the phases of the phenomenality in two movements. By a movement of enstasis, the essence of affectivity gets distilled from the phenomenal. By a movement of extasis, the gulf of the « there is », the idea of infinity, and the phenomenological distance, evaporates from the phenomenal. The unity of these two movements is called diastasis.