Willett and Mr. Ward shivered as they passed from conclusion to conclusion. Things—presences or voices of some sort—could be drawn down from unknown places as well as from the grave, and in this process also one must be careful. Joseph Curwen had indubitably evoked many forbidden things, and as for Charles—what might one think of him? What forces "outside the spheres" had reached him from Joseph Curwen's day and turned his mind on forgotten things? He had been led to find certain directions, and he had used them. He had talked with the man of horror in Prague and stayed long with the creature in the mountains of Transylvania. And he must have found the grave of Joseph Curwen at last. That newspaper item and what his mother had heard in the night were too significant to overlook. Then he had summoned something, and it must have come. That mighty voice aloft on Good Friday, and those different tones in the locked attic laboratory. What were they like, with their depth and hollowness? Was there not here some awful foreshadowing of the dreaded stranger Dr. Allen with his spectral bass? Yes, that was what Mr. Ward had felt with vague horror in his single talk with the man—if man it were—over the telephone