They had their faces twisted toward their haunches and found it necessary to walk backward, because they could not see ahead of them. ...And since he wanted so to see ahead, he looks behind and walks a backward path.
O power of fantasy that steals our minds from things outside, to leave us unaware, although a thousand trumpets may blow loud--what stirs you if the senses show you nothing? Light stirs you, formed in Heaven, by itself, or by His will Who sends it down to us.
He whom you see-along the downward arc- was William, and the land that mourns his death, for living Charles and Frederick, now laments; now he has learned how Heaven loves the just ruler, and he would show this outwardly as well, so radiantly visible.
There are souls beneath that water. Fixed in slimethey speak their piece, end it, and start again:'Sullen were we in the air made sweet by the Sun;in the glory of his shining our hearts poureda bitter smoke. Sullen were we begun;sullen we lie forever in this ditch.'This litany they gargle in their throatsas if they sand, but lacked the words and pitch.
Open your mind to what I shall disclose, and hold it fast within you; he who hears, but does not hold what he has heard, learns nothing. Beatrice - Canto V 40-42