"That is all right. It is haunted all the same, or enough to keep it empty, and the funny part is that no one knows _how_ it is haunted. Nothing is ever seen, nothing heard. As far as I can find out, people just have the horrors there, and have them so bad they have to go to the hospital afterwards. I have one ex-tenant in the Bicêtre now. So the house stands empty, and as it covers considerable ground and is taxed for a lot, I don't know what to do about it. I think I'll either give it to that child of sin, Torrevieja, or else go and live in it myself. I shouldn't mind the ghosts, I am sure." "Did you ever stay there?" "No, but I have always intended to, and in fact I came up here to-day to see a couple of rake-hell fellows I know, Fargeau and Duchesne, doctors in the Clinical Hospital beyond here, up by the Parc Mont Souris. They promised that they would spend the night with me some time in my aunt's house,--which is called around here, you must know, 'la Bouche d'Enfer,'--and I thought perhaps they would make it this week, if they can get off duty. Come up with me while I see them, and then we can go across the river to Véfour's and have some luncheon, you can get your things at the Chatham, and we will go out to Meudon, where of course you will spend the night with me." The plan suited me perfectly, so we went up to the hospital, found Fargeau, who declared that he and Duchesne were ready for anything, the nearer the real "bouche d'enfer" the better; that the following Thursday they would both be off duty for the night, and that on that day they would join in an attempt to outwit the devil and clear up the mystery of No. 252. "Does M. l'Américain go with us?" asked Fargeau. "Why of course," I replied, "I intend to go, and you must not refuse me, d'Ardeche; I decline to be put off. Here is a chance for you to do the honors of your city in a manner which is faultless. Show me a real live ghost, and I will forgive Paris for having lost the Jardin Mabille." So it was settled. Later we went down to Meudon and ate dinner in the terrace room of the villa, which was all that d'Ardeche had said, and more, so utterly was its atmosphere that of the seventeenth century. At dinner Eugene told me more about his late aunt, and the queer goings on in the old house.