This article concentrates on the functional duplicity of incipits and explicits in the articulation of the planes of living experience, memory, cognition and word in the Divine Comedy. The analysis of beginnings and endings at different structural levels of the poem demonstrates that they work, on one side, as modelizing and universalising frames which delimits the diegetic space conferring a final and stable meaning to narrated events; and, on the other side, as singularizing thresholds which, letting trespass the narrating instance into the diegetic space and the diegetic experience into the narrating instance, problematizes both the separateness and the adequate, harmonious articulation of living experience and poetic word. The article t...