You mentioned a book 'The Adventure'. Your experiences seem very much like the events of the book. You all experienced several apparitions, but you never really had the time to compare notes. Let us assume that you all experienced the same thing in your own individual ways. Mr. Narmer's voice told you that he had folloed a black cat who wore a diamond necklace into a maze. The maze no longer exists here. Then he tells you that he is near a pyramid. You think he has the motive to perpetrate a hoax? The cat and the necklace may be symbolic. The pyramid is a real place. It must be the Chateau de Maupetius. this has something to do with the Chatelets or Chastelets. I have read about this place, but have never been there. It may be in the vicinity of Versailles. There may very well be such a thing as a slip in time. Many who experience it refuse to acknowledge it. The explanation is to envoled, trust me. Better to be safe than sorry. It may already be to late for Mr. Narmer, but I do not know about the MacRoths. The sooner we can get back out there the better. I will try to explain on the way. I have lanterns and equipment in the back of the motor car I rented. I imagine how tired you both must be, but I am going.