H. A. Guerber, The Book of the Epic: The World's Great Epics Told in Story
“ There our poet beholds a ladder, up whose steps silently ascend those whose lives were spent in retirement and holy contemplation. Amazed by all he sees, and conscious he no longer hears the music of the spheres, Dante wonders until informed by one of the spirits, coming down the steps to meet him, that at this stage the heavenly music is too loud and intense for human ears. Seeing his interlocutor suddenly become a whirling wheel of light, Dante inquires what this may mean, only to be told spirits obscured on earth by fleshly garments shine brightly in heaven. ”
