Imprisonment was not enough to conceal Captain Nemo’s projects from us, sleep was more necessary. I then heard the panels shut. The undulations of the sea, which caused a slight rolling motion, ceased. Had the Nautilus quitted the surface of the ocean? Had it gone back to the motionless bed of water? I tried to resist sleep. It was impossible. My breathing grew weak. I felt a mortal cold freeze my stiffened and half-paralysed limbs. My eyelids, like leaden caps, fell over my eyes. I could not raise them; a morbid sleep, full of hallucinations, bereft me of my being. Then the visions disappeared, and left me in complete insensibility.