had many of my own opinions, derived from experience, corroborated; and not a few of them corrected. Besides the reading of this charming book, and the daily routine of occupations, nothing of particular note happened to me during this voyage, except once, when on rising one night, after my three hours' nap, while it was yet dark, I was amazed and a little alarmed to find myself floating in what appeared to be a sea of blue fire! I had often noticed the beautiful appearance of phosphorescent light, but this far exceeded anything of the sort I ever saw before. The whole sea appeared somewhat like milk, and was remarkably luminous.
I rose in haste, and letting down a bucket into the sea, brought some of the water on board and took it down to the cabin to examine it; but no sooner did I approach the light than the strange appearance disappeared, and when I removed the cabin lamp the luminous light appeared again. I was much puzzled with this, and took up a little of the water in the hollow of my hand and then let it run off, when I found that the luminous substance was left behind on my palm. I ran with it to the lamp; but when I got there it was gone. I found, however, that when I went into the dark my hand shone again; so I took the large glass of the ship's telescope and examined my hand minutely, when I found that there were on it one or two small patches of a clear transparent substance like jelly, which were so thin as to be almost invisible to the naked eye. Thus I came to know that the beautiful phosphoric light, which I had so often admired before, was caused by animals, for I had no doubt that these were of the same kind as the medusæ or jelly-fish which are seen in all parts of the world.
On the evening of my fourteenth day, I was awakened
