Poe’s sonnet presents silence not as a single absence of sound but as a pair of twin beings, like body and soul, or sea and shore. One form, the ‘corporate Silence,’ dwells among graveyards and overgrown places heavy with human loss. He is named ‘No More’—carrying the ache of finality and memory—yet he holds no real terror because he is familiar, tied to grief we already know. The speaker’s tone is calm, even gentle, when describing this embodied silence.
But the poem pivots with a warning. The other silence is a nameless elf, a shadow that haunts remote regions untrodden by man. It is immaterial, cold, and deeply alien. If fate ever brings you face to face with that spectral hush, the only recourse is to commend yourself to God. The mood shifts from reflective to something thin and frightened, as though the mere thought of that untouched quiet could unmake you.