Ned Land and Conseil waited there for me. I questioned them; they knew nothing. Lost in a heavy sleep in which they had been totally unconscious, they had been astonished at finding themselves in their cabin.

As for the Nautilus, it seemed quiet and mysterious as ever. It floated on the surface of the waves at a moderate pace. Nothing seemed changed on board.

The second lieutenant then came on to the platform, and gave the usual order below.

As for Captain Nemo, he did not appear.

Of the people on board, I only saw the impassive steward, who served me with his usual dumb regularity.

About two o’clock, I was in the drawing-room, busied in arranging my notes, when the Captain opened the door and appeared. I bowed. He made a slight inclination in return, without speaking. I resumed my work, hoping that he would perhaps give me some explanation of the events of the preceding night. He made none. I looked at him. He seemed fatigued; his heavy eyes had not been refreshed by sleep; his face looked very sorrowful. He walked to and fro, sat down and got up again, took a chance book, put it down, consulted his instruments without taking his habitual notes, and seemed restless and uneasy. At last, he came up to me, and said:

“Are you a doctor, M. Aronnax?”

I so little expected such a question that I stared some time at him without answering.

“Are you a doctor?” he repeated. “Several of your colleagues have studied medicine.”

“Well,” said I, “I am a doctor and resident surgeon to the hospital. I practised several years before entering the museum.”