All was plain again. The Snark was in 19° south latitude. The world wasn’t as big around there as at the equator. Therefore, every mile of westing at 19° south was more than a minute of longitude; for sixty miles were sixty miles, but sixty minutes are sixty miles only at the equator. George Francis Train broke Jules Verne’s record of around the world. But any man that wants can break George Francis Train’s record. Such a man would need only to go, in a fast steamer, to the latitude of Cape Horn, and sail due east all the way around. The world is very small in that latitude, and there is no land in the way to turn him out of his course. If his steamer maintained sixteen knots, he would circumnavigate the globe in just about forty days. He shook his head.!

CHAPTER II My heart almost stood still waiting the answer. By that answer my professional medical prestige stood or fell. Martin, I could see, was quite sure it was going to fall. And then the answer—O blessed answer!

Then a new thought came to me. I corrected the Equation of Time for Sunday and for Saturday, making two separate operations of it, and lo, when the results were compared, there was a difference only of four-tenths of a second. I was a changed man. I had found my way out of the crypt. The Snark was scarcely big enough to hold me and my experience. Four-tenths of a second would make a difference of only one-tenth of a mile—a cable-length! The Snark was made for comfort, and no expense was spared in this regard. There is the bath-room, for instance, small and compact, it is true, but containing all the conveniences of any bath-room upon land. The bath-room is a beautiful dream of schemes and devices, pumps, and levers, and sea-valves. Why, in the course of its building, I used to lie awake nights thinking about that bath-room. And next to the bath-room come the life-boat and the launch. They are carried on deck, and they take up what little space might have been left us for exercise. But then, they beat life insurance; and the prudent man, even if he has built as staunch and strong a craft as the Snark, will see to it that he has a good life-boat as well. And ours is a good one. It is a dandy. It was stipulated to cost one hundred and fifty dollars, and when I came to pay the bill, it turned out to be three hundred and ninety-five dollars. That shows how good a life-boat it is. Every day and every day this unending battle goes on. Ukiukiu is the name of the trade-wind that comes raging down out of the north-east and hurls itself upon Haleakala. Now Haleakala is so bulky and tall that it turns the north-east trade-wind aside on either hand, so that in the lee of Haleakala no trade-wind blows at all. On the contrary, the wind blows in the counter direction, in the teeth of the north-east trade. This wind is called Naulu. And day and night and always Ukiukiu and Naulu strive with each other, advancing, retreating, flanking, curving, curling, and turning and twisting, the conflict made visible by the cloud-masses plucked from the heavens and hurled back and forth in squadrons, battalions, armies, and great mountain ranges. Once in a while, Ukiukiu, in mighty gusts, flings immense cloud-masses clear over the summit of Haleakala; whereupon Naulu craftily captures them, lines them up in new battle-formation, and with them smites back at his ancient and eternal antagonist. Then Ukiukiu sends a great cloud-army around the eastern-side of the mountain. It is a flanking movement, well executed. But Naulu, from his lair on the leeward side, gathers the flanking army in, pulling and twisting and dragging it, hammering it into shape, and sends it charging back against Ukiukiu around the western side of the mountain. And all the while, above and below the main battle-field, high up the slopes toward the sea, Ukiukiu and Naulu are continually sending out little wisps of cloud, in ragged skirmish line, that creep and crawl over the ground, among the trees and through the canyons, and that spring upon and capture one another in sudden ambuscades and sorties. And sometimes Ukiukiu or Naulu, abruptly sending out a heavy charging column, captures the ragged little skirmishers or drives them skyward, turning over and over, in vertical whirls, thousands of feet in the air.