Her death agony began. A rattle that grew more and more rapid shook her body. Froth appeared at the corners of her mouth, and her whole frame trembled. In a little while could be heard the music of the bass horns, the clear voices of the children and the men’s deeper notes. At intervals all was still, and their shoes sounded like a herd of cattle passing over the grass. Rather did “I waken to the voiceless dark,” and listen to the creaking of the bulkheads and the rippling of the sea alongside as the Snark logged steadily her six knots an hour. I went over my calculations again and again, striving to find some mistake, until my brain was in such fever that it discovered dozens of mistakes. Suppose, instead of being sixty miles off Futuna, that my navigation was all wrong and that I was only six miles off? In which case my course would be wrong, too, and for all I knew the Snark might be running straight at Futuna. For all I knew the Snark might strike Futuna the next moment. I almost sprang from the bunk at that thought; and, though I restrained myself, I know that I lay for a moment, nervous and tense, waiting for the shock.!

But what did it matter? Such things were mere accessories. There was the boat—she was all right, wasn’t she? I strolled along the deck and in one minute counted fourteen butts in the beautiful planking ordered specially from Puget Sound in order that there should be no butts in it. Also, that deck leaked, and it leaked badly. It drowned Roscoe out of his bunk and ruined the tools in the engine-room, to say nothing of the provisions it ruined in the galley. Also, the sides of the Snark leaked, and the bottom leaked, and we had to pump her every day to keep her afloat. The floor of the galley is a couple of feet above the inside bottom of the Snark; and yet I have stood on the floor of the galley, trying to snatch a cold bite, and been wet to the knees by the water churning around inside four hours after the last pumping. The eight weeks became sixteen weeks, and then, one day, Roscoe cheered us up by saying: “If we don’t sail before April first, you can use my head for a football.”

Her death agony began. A rattle that grew more and more rapid shook her body. Froth appeared at the corners of her mouth, and her whole frame trembled. In a little while could be heard the music of the bass horns, the clear voices of the children and the men’s deeper notes. At intervals all was still, and their shoes sounded like a herd of cattle passing over the grass. 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. I couldn’t help it. I tell it as a vindication of Roscoe and all the other navigators. The poison of power was working in me. I was not as other men—most other men; I knew what they did not know,—the mystery of the heavens, that pointed out the way across the deep. And the taste of power I had received drove me on. I steered at the wheel long hours with one hand, and studied mystery with the other. By the end of the week, teaching myself, I was able to do divers things. For instance, I shot the North Star, at night, of course; got its altitude, corrected for index error, dip, etc., and found our latitude. And this latitude agreed with the latitude of the previous noon corrected by dead reckoning up to that moment. Proud? Well, I was even prouder with my next miracle. I was going to turn in at nine o’clock. I worked out the problem, self-instructed, and learned what star of the first magnitude would be passing the meridian around half-past eight. This star proved to be Alpha Crucis. I had never heard of the star before. I looked it up on the star map. It was one of the stars of the Southern Cross. What! thought I; have we been sailing with the Southern Cross in the sky of nights and never known it? Dolts that we are! Gudgeons and moles! I couldn’t believe it. I went over the problem again, and verified it. Charmian had the wheel from eight till ten that evening. I told her to keep her eyes open and look due south for the Southern Cross. And when the stars came out, there shone the Southern Cross low on the horizon. Proud? No medicine man nor high priest was ever prouder. Furthermore, with the prayer-wheel I shot Alpha Crucis and from its altitude worked out our latitude. And still furthermore, I shot the North Star, too, and it agreed with what had been told me by the Southern Cross. Proud? Why, the language of the stars was mine, and I listened and heard them telling me my way over the deep.