Now we have reached the trees,--the beautiful trees! never so beautiful as to-day. Imagine the effect of a straight and regular double avenue of oaks, nearly a mile long, arching overhead, and closing into perspective like the roof and columns of a cathedral, every tree and branch incrusted with the bright and delicate congelation of hoar-frost, white and pure as snow, delicate and defined as carved ivory. How beautiful it is, how uniform, how various, how filling, how satiating to the eye and to the mind--above all, how melancholy! There is a thrilling awfulness, an intense feeling of simple power in that naked and colourless beauty, which falls on the earth like the thoughts of death--death pure, and glorious, and smiling,--but still death. Sculpture has always the same effect on my imagination, and painting never. Colour is life.--We are now at the end of this magnificent avenue, and at the top of a steep eminence commanding a wide view over four counties--a landscape of snow. A deep lane leads abruptly down the hill; a mere narrow cart-track, sinking between high banks clothed with fern and furze and low broom, crowned with luxuriant hedgerows, and famous for their summer smell of thyme. How lovely these banks are now--the tall weeds and the gorse fixed and stiffened in the hoar-frost, which fringes round the bright prickly holly, the pendent foliage of the bramble, and the deep orange leaves of the pollard oaks! Oh, this is rime in its loveliest form! And there is still a berry here and there on the holly, 'blushing in its natural coral' through the delicate tracery, still a stray hip or haw for the birds, who abound here always. The poor birds, how tame they are, how sadly tame! There is the beautiful and rare crested wren, 'that shadow of a bird,' as White of Selborne calls it, perched in the middle of the hedge, nestling as it were amongst the cold bare boughs, seeking, poor pretty thing, for the warmth it will not find. And there, farther on, just under the bank, by the slender runlet, which still trickles between its transparent fantastic margin of thin ice, as if it were a thing of life,--there, with a swift, scudding motion, flits, in short low flights, the gorgeous kingfisher, its magnificent plumage of scarlet and blue flashing in the sun, like the glories of some tropical bird. He is come for water to this little spring by the hillside,--water which even his long bill and slender head can hardly reach, so nearly do the fantastic forms of those garland-like icy margins meet over the tiny stream beneath. It is rarely that one sees the shy beauty so close or so long; and it is pleasant to see him in the grace and beauty of his natural liberty, the only way to look at a bird. We used, before we lived in a street, to fix a little board outside the parlour window, and cover it with bread crumbs in the hard weather. It was quite delightful to see the pretty things come and feed, to conquer their shyness, and do away their mistrust.