But other troubles and doubts awaited me. Here is a sample of one. In south latitude, when the sun is in northern declination, chronometer sights may be taken early in the morning. I took mine at eight o’clock. Now, one of the necessary elements in working up such a sight is latitude. But one gets latitude at twelve o’clock, noon, by a meridian observation. It is clear that in order to work up my eight o’clock chronometer sight I must have my eight o’clock latitude. Of course, if the Snark were sailing due west at six knots per hour, for the intervening four hours her latitude would not change. But if she were sailing due south, her latitude would change to the tune of twenty-four miles. In which case a simple addition or subtraction would convert the twelve o’clock latitude into eight o’clock latitude. But suppose the Snark were sailing southwest. Then the traverse tables must be consulted. I had time in the Fijis to compare my chronometer with two other chronometers. Two weeks previous, at Pago Pago, in Samoa, I had asked my captain to compare our chronometer with the chronometers on the American cruiser, the Annapolis. This he told me he had done—of course he had done nothing of the sort; and he told me that the difference he had ascertained was only a small fraction of a second. He told it to me with finely simulated joy and with words of praise for my splendid time-keeper. I repeat it now, with words of praise for his splendid and unblushing unveracity. For behold, fourteen days later, in Suva, I compared the chronometer with the one on the Atua, an Australian steamer, and found that mine was thirty-one seconds fast. Now thirty-one seconds of time, converted into arc, equals seven and one-quarter miles. That is to say, if I were sailing west, in the night-time, and my position, according to my dead reckoning from my afternoon chronometer sight, was shown to be seven miles off the land, why, at that very moment I would be crashing on the reef. Next I compared my chronometer with Captain Wooley’s. Captain Wooley, the harbourmaster, gives the time to Suva, firing a gun signal at twelve, noon, three times a week. According to his chronometer mine was fifty-nine seconds fast, which is to say, that, sailing west, I should be crashing on the reef when I thought I was fifteen miles off from it.!

“From whom?—” That night Mr. Caulfeild brought off a warning. One of our recruits had a price on his head of fifty fathoms of shell-money and forty pigs. Baffled in their desire to capture the vessel, the bushmen decided to get the head of the man. When killing begins, there is no telling where it will end, so Captain Jansen armed a whale-boat and rowed in to the edge of the beach. Ugi, one of his boat’s crew, stood up and orated for him. Ugi was excited. Captain Jansen’s warning that any canoe sighted that night would be pumped full of lead, Ugi turned into a bellicose declaration of war, which wound up with a peroration somewhat to the following effect: “You kill my captain, I drink his blood and die with him!”

Kai-kai is the Polynesian for food, meat, eating, and to eat: but it would be hard to say whether it was introduced into Melanesia by the sandalwood traders or by the Polynesian westward drift. Walk about is a quaint phrase. Thus, if one orders a Solomon sailor to put a tackle on a boom, he will suggest, “That fella boom he walk about too much.” And if the said sailor asks for shore liberty, he will state that it is his desire to walk about. Or if said sailor be seasick, he will explain his condition by stating, “Belly belong me walk about too much.” By this time the Snark was at sea on her way to Fiji. I remembered the French sailor, and for the first time became seriously alarmed. Four other similar sores had appeared—or ulcers, rather, and the pain of them kept me awake at night. All my plans were made to lay up the Snark in Fiji and get away on the first steamer to Australia and professional M.D.’s. In the meantime, in my amateur M.D. way, I did my best. I read through all the medical works on board. Not a line nor a word could I find descriptive of my affliction. I brought common horse-sense to bear on the problem. Here were malignant and excessively active ulcers that were eating me up. There was an organic and corroding poison at work. Two things I concluded must be done. First, some agent must be found to destroy the poison. Secondly, the ulcers could not possibly heal from the outside in; they must heal from the inside out. I decided to fight the poison with corrosive sublimate. The very name of it struck me as vicious. Talk of fighting fire with fire! I was being consumed by a corrosive poison, and it appealed to my fancy to fight it with another corrosive poison. After several days I alternated dressings of corrosive sublimate with dressings of peroxide of hydrogen. And behold, by the time we reached Fiji four of the five ulcers were healed, while the remaining one was no bigger than a pea. No one seems really to know the cause of the South Sea elephantiasis. One theory is that it is caused by the drinking of polluted water. Another theory attributes it to inoculation through mosquito bites. A third theory charges it to predisposition plus the process of acclimatization. On the other hand, no one that stands in finicky dread of it and similar diseases can afford to travel in the South Seas. There will be occasions when such a one must drink water. There may be also occasions when the mosquitoes let up biting. But every precaution of the finicky one will be useless. If he runs barefoot across the beach to have a swim, he will tread where an elephantiasis case trod a few minutes before. If he closets himself in his own house, yet every bit of fresh food on his table will have been subjected to the contamination, be it flesh, fish, fowl, or vegetable. In the public market at Papeete two known lepers run stalls, and heaven alone knows through what channels arrive at that market the daily supplies of fish, fruit, meat, and vegetables. The only happy way to go through the South Seas is with a careless poise, without apprehension, and with a Christian Science-like faith in the resplendent fortune of your own particular star. When you see a woman, afflicted with elephantiasis wringing out cream from cocoanut meat with her naked hands, drink and reflect how good is the cream, forgetting the hands that pressed it out. Also, remember that diseases such as elephantiasis and leprosy do not seem to be caught by contact.