This interesting tree, so like the chestnut itself in both bark and leaf, is unfortunately not to be found in my own lot; at any rate, I have never discovered it there, although it grows freely only a short distance away. But I have never explored the ground with anything like thoroughness, and, to tell the truth, am not at all certain that I know just where the boundaries run. In this respect my real estate is not unlike my intellectual possessions; concerning which I often find it impossible to determine what is actually mine and what another's. I have written an essay before now, and at the end been more or less in doubt where to set the quotation marks. For that matter, indeed, I incline to believe that the whole tract of woods in the midst of which my little spot is situated belongs to me quite as really as to the various persons who claim the legal ownership. Not many of these latter, I am confident, get a better annual income from the property than I do; and even in law, we are told, possession counts for nine points out of the ten. They are never to be found at home when I call, and I feel no scruple about carrying away whatever I please. My treasures, be it said, however, are chiefly of an impalpable sort,--mostly thoughts and feelings, though with a few flowers and ferns now and then; the one set about as valuable as the other, the proprietors of the land would probably think. In one aspect of the case, the lot which is more strictly my own is just now in a very interesting condition, though one that, unhappily, is far from being uncommon. Except the pines already mentioned (only six or eight in number), the wood was entirely cut off a few years before I came into possession, and at present the place is covered with a thicket of vines, bushes, and young trees, all engaged in an almost desperate struggle for existence. When the ground was cleared, every seed in it bestirred itself and came up; others made haste to enter from without; and ever since then the battle has been going on. It is curious to consider how changed the appearance of things will be at the end of fifty years, should nature be left till then to take its course. By that time the contest will for the most part be over. At least nineteen twentieths of all the plants that enlisted in the fight will have been killed, and where now is a dense mass of shrubbery will be a grove of lordly trees, with the ground underneath broad-spaced and clear. A noble result; but achieved at what a cost! If one were likely himself to live so long, it would be worth while to catalogue the species now in the field, for the sake of comparing the list with a similar one of half a century later. The contrast would be an impressive sermon on the mutability of mundane things. But we shall be past the need of preaching, most of us, before that day arrives, and not unlikely shall have been ourselves preached about in enforcement of the same trite theme.