“I don’t know,” I answered. “When we get back, as near as I can figure it.” Small wonder. The vessel does not exist that can be steered in so absolute a calm.!

“What’s that abaft your ankle-bone?” said I. “Darn the rules!” I exclaim. “Ain’t I here?”

But this was my eight o’clock longitude. Since then, and up till noon, I had made 23.7 miles of westing. What was my noon longitude? I followed the rule, turning to Traverse Table No. II. Entering the table, according to rule, and going through every detail, according to rule, I found the difference of longitude for the four hours to be 25 miles. I was aghast. I entered the table again, according to rule; I entered the table half a dozen times, according to rule, and every time found that my difference of longitude was 25 miles. I leave it to you, gentle reader. Suppose you had sailed 24 miles and that you had covered 3.5 miles of latitude, then how could you have covered 25 miles of longitude? Even if you had sailed due west 24 miles, and not changed your latitude, how could you have changed your longitude 25 miles? In the name of human reason, how could you cover one mile more of longitude than the total number of miles you had sailed? Years passed, all alike and marked by no other events than the return of the great church holidays: Easter, Assumption, All Saints’ Day. Household happenings constituted the only data to which in later years they often referred. Thus, in 1825, workmen painted the vestibule; in 1827, a portion of the roof almost killed a man by falling into the yard. In the summer of 1828, it was Madame’s turn to offer the hallowed bread; at that time, Bourais disappeared mysteriously; and the old acquaintances, Guyot, Liebard, Madame Lechaptois, Robelin, old Gremanville, paralysed since a long time, passed away one by one. One night, the driver of the mail in Pont-l’Eveque announced the Revolution of July. A few days afterward a new sub-prefect was nominated, the Baron de Larsonniere, ex-consul in America, who, besides his wife, had his sister-in-law and her three grown daughters with him. They were often seen on their lawn, dressed in loose blouses, and they had a parrot and a negro servant. Madame Aubain received a call, which she returned promptly. As soon as she caught sight of them, Felicite would run and notify her mistress. But only one thing was capable of arousing her: a letter from her son. During the building of the Snark, Roscoe and I had an agreement, something like this: “I’ll furnish the books and instruments,” I said, “and do you study up navigation now. I’ll be too busy to do any studying. Then, when we get to sea, you can teach me what you have learned.” Roscoe was delighted. Furthermore, Roscoe was as frank and ingenuous and modest as the young men I have described. But when we got out to sea and he began to practise the holy rite, while I looked on admiringly, a change, subtle and distinctive, marked his bearing. When he shot the sun at noon, the glow of achievement wrapped him in lambent flame. When he went below, figured out his observation, and then returned on deck and announced our latitude and longitude, there was an authoritative ring in his voice that was new to all of us. But that was not the worst of it. He became filled with incommunicable information. And the more he discovered the reasons for the erratic jumps of the Snark over the chart, and the less the Snark jumped, the more incommunicable and holy and awful became his information. My mild suggestions that it was about time that I began to learn, met with no hearty response, with no offers on his part to help me. He displayed not the slightest intention of living up to our agreement.