In the north we reckon beechen slabs to be the best material for drain-tile soles in wet land. The timber is put to higher purpose in Buckinghamshire, where the extensive beech forests about High Wycombe and Newport Pagnell afford one of the few examples of systematic wood-craft in England. The trees are regularly grown and felled in rotation to supply the chairmaking industry, clean timber commanding, as it stands, a price of 1s. to 1s. 6d. a cubic foot. It has been asserted that the very name Buckingham is derived from the Anglo-Saxon _boc_, a beech; but it appears in the _Winchester Chronicle_ as Buccingaham, which indicates its origin in a family named Buccing, descended from an ancestor or chief called Bucca, the Buck. Howbeit, we are incessantly, though unconsciously, using the Anglo-Saxon _boc_, for it was smooth tablets or panels of beech that formed the primitive "book." In like manner crept in the term "leaves" of a book, because the foliage of _papyrus_ preceded paper, which is the same word. The beech is distinguished for three qualities beyond every other native of British woodland. First, by its abundant leaf-fall it promotes the formation of forest _humus_--the rich vegetable soil so essential to vigorous tree growth--more speedily and effectively than any other tree. Secondly, it bears shade better than any other broad-leaved tree; indeed, the only trees of any kind that approach it in this respect are the hornbeam and the silver fir. These two qualities make the beech best of all trees for under-planting; for, while the young beeches nourish the older trees by their leaf-fall and by checking evaporation from the soil, they are themselves preparing as a successional crop for the time when the old trees are ripe for felling. The third distinguishing quality of the beech is its unrivalled merit as firewood. None other throws out so much heat or burns so steadily; though it is a curious fact that the hornbeam, belonging to a different genus from the beech, mimics it in its foliage, is nearly as patient of overhead shade, produces timber closely resembling that of beech in appearance and quality, and, as fuel, yields very nearly as much heat. Besides the felted beech louse, _Cryptococcus fagi_, referred to above, the beech is liable to be attacked when young by the deadly fungus _Nectria ditissima_. The trees affected should be felled and burnt so soon as the canker characteristic of that plague manifests itself, for they never can recover. The singular disease called "beech-snap," which causes the stem to break off abruptly at 15 or 20 feet from the ground, is attributable to the fungus _Polyporus adustus_, though _Nectria_ is generally present also on the trees affected.