The next morning was sunny overhead and damp underfoot, with a thrill in the air like a reminiscence of frost. I went up into the sloping garden behind the inn and smoked a pipe pleasantly enough, to the tune of my landlady's lamentations over sundry cabbages and cauliflowers that had been spoiled by caterpillars. She had been so much pleased in the summer-time, she said, to see the garden all hovered over by white butterflies. And now, look at the end of it! She could nowise reconcile this with her moral sense. And, indeed, unless these butterflies are created with a side-look to the composition of improving apologues, it is not altogether easy, even for people who have read Hegel and Dr. M'Cosh, to decide intelligibly upon the issue raised. Then I fell into a long and abstruse calculation with my landlord; having for object to compare the distance driven by him during eight years' service on the box of the Wendover coach with the girth of the round world itself. We tackled the question most conscientiously, made all necessary allowance for Sundays and leap-years, and were just coming to a triumphant conclusion of our labours when we were stayed by a small lacuna in my information. I did not know the circumference of the earth. The landlord knew it, to be sure--plainly he had made the same calculation twice and once before,--but he wanted confidence in his own figures, and from the moment I showed myself so poor a second seemed to lose all interest in the result. Wendover (which was my next stage) lies in the same valley with Great Missenden, but at the foot of it, where the hills trend off on either hand like a coast-line, and a great hemisphere of plain lies, like a sea, before one. I went up a chalky road, until I had a good outlook over the place. The vale, as it opened out into the plain, was shallow, and a little bare, perhaps, but full of graceful convolutions. From the level to which I have now attained the fields were exposed before me like a map, and I could see all that bustle of autumn field-work which had been hid from me yesterday behind the hedgerows, or shown to me only for a moment as I followed the footpath. Wendover lay well down in the midst, with mountains of foliage about it. The great plain stretched away to the northward, variegated near at hand with the quaint pattern of the fields, but growing ever more and more indistinct, until it became a mere hurly-burly of trees and bright crescents of river, and snatches of slanting road, and finally melted into the ambiguous cloud-land over the horizon. The sky was an opal-grey, touched here and there with blue, and with certain faint russets that looked as if they were reflections of the colour of the autumnal woods below. I could hear the ploughmen shouting to their horses, the uninterrupted carol of larks innumerable overhead, and, from a field where the shepherd was marshalling his flock, a sweet tumultuous tinkle of sheep-bells. All