Chapter 23 "Aegri Somnia"THE FOLLOWING DAY, January 10, the Nautilus resumed its travels in midwater but at a remarkable speed that I estimated to be at least thirty–five miles per hour. The propeller was going so fast I could neither follow nor count its revolutions. I thought about how this marvelous electric force not only gave motion, heat, and light to the Nautilus but even protected it against outside attack, transforming it into a sacred ark no profane hand could touch without being blasted; my wonderment was boundless, and it went from the submersible itself to the engineer who had created it. We were traveling due west and on January 11 we doubled Cape Wessel, located in longitude 135° and latitude 10° north, the western tip of the Gulf of Carpentaria. Reefs were still numerou