Weeden had many verbatim reports of overheard scraps in his notebook, for English, French, and Spanish, which he knew, were frequently used; but of these nothing has survived. He did, however, say that besides a few ghoulish dialogues in which the past affairs of Providence families were concerned, most of the questions and answers he could understand were historical or scientific; occasionally pertaining to very remote places and ages. Once, for example, an alternately raging and sullen figure was questioned in French about the Black Prince’s massacre at Limoges in 1370, as if there were some hidden reason which he ought to know. Curwen asked the prisoner—if prisoner it were—whether the order to slay was given because of the Sign of the Goat found on the altar in the ancient Roman crypt beneath the cathedral, or whether The Dark Man of the Haute Vienne Coven had spoken the Three Words. Failing to obtain replies, the inquisitor had seemingly resorted to extreme means; for there was a terrific shriek followed by silence and muttering and a bumping sound.
None of these colloquies was ever ocularly witnessed, since the windows were always heavily draped. Later, no more conversations were ever heard in the house, and Weeden and Smith concluded that Curwen had transferred his field of action to regions below.
That such regions in truth existed, seemed amply clear from many things. Faint cries and groans unmistakably came up now and then from what appeared to be the solid earth in places far from any structure; whilst hidden in the bushes along the riverbank in the rear, where the high ground sloped steeply down to the valley of the Pawtuxet, there was found an arched oaken door in a frame of heavy masonry, which was obviously an entrance to caverns within the hill.