Meanwhile, after accomplishing this auto-da-fé, I go to sleep. In the middle of the night I am awakened by a sound of whining and chattering of teeth which comes from the next room. I kindle a light and go in. My friend the doctor has thrown himself half out of bed, and writhes in terrible convulsions, with his mouth wide open. In a word, he shows all the signs of hysteria described in Charcot's treatise, which calls the stage he is in now "possession." And he a man of conspicuous intelligence and good heart, not morally worse than others, of full growth, with regular and pleasant features, now disfigured to such a degree that he looks like the picture of a mediæval devil. In alarm, I wake him up, "Have you been dreaming, old fellow?" "No, it was an attack of nightmare." "Incubus!" "Yes, indeed! It squeezed my lungs together, something like angina pectoris." I gave him a glass of milk; he lights a cigar, and I return to my room. But now all my chance of sleep is gone. What I had seen was too terrible, and till the morning my companions continue their conflict with the invisible. We meet at breakfast, and make a joke of the adventures of the night. But our host does not laugh, a circumstance which I ascribe to his religious way of thinking, which makes him hold the hidden Powers in awe. The delicate position in which I find myself between the seniors whom I admire, and the juniors whom I have no right to blame, makes me hasten my departure. As we rise from table the master of the house asks the doctor for a special consultation, and they retire for half an hour. "What is the matter with the old man?" I ask, when the doctor returns. "He cannot sleep,--has heart attacks at night." "He also! That good and pious man! Then it is an epidemic which spares no one." I will not deny that this circumstance restored my courage, and the old spirit of rebellion and scepticism took possession of my soul. To challenge the demons, to defy the invisible, and finally to subdue it,--that, was the task I proposed to myself as I left this hospitable family in order to proceed upon my projected excursion in Schonen. * * * * * Reaching the town Höganäs the same evening, I take my evening meal in the large dining-hall of the hotel, and have a journalist for my companion. As soon as we have sat down to table, the usual noise is heard overhead. In order to guard against any possibility of illusion on my part, I let the journalist describe the phenomenon, and find him convinced of its reality. As we went out after finishing our meal, the unknown woman who had accosted me before my departure from Lund, stood motionless before the door, and let me and my companion pass by. I forget the demons and the invisible, and begin again to suspect that I am persecuted by visible foes. Terrible doubts gnaw at my brain, fever my blood, and make me feel disgusted with life.