3367. (((When they operated in that middle distance of the rock, then there was continually perceived a sound of boring, as if very many large augers [terebroe] were operating, and only the rough [rudis] sound of such things was heard. This sound not only flowed [effundebat se] forth to me, but to a considerable distance from me, on the right hand, where at that time were good spirits thus were removed to a considerable distance so that they might speak with me; thus was the constitution of the Grand Man changed, as it were, in the world of spirits.)))