CHAPTER X — THE SUBMARINE COAL-MINES

THE SUBMARINE COAL-MINES The next day, the 20th of February, I awoke very late: the fatigues of the previous night had prolonged my sleep until eleven o’clock. I dressed quickly, and hastened to find the course the _Nautilus_ was taking. The instruments showed it to be still toward the south, with a speed of twenty miles an hour and a depth of fifty fathoms. The species of fishes here did not differ much from those already noticed. There were rays of giant size, five yards long, and endowed with great muscular stre…