As for the drill in spring-time, it is ancient indeed, and ancients follow it--aged men stepping after over the clods, and watching it as if it were a living thing, that the grains may fall each in its appointed place. Their faces, their gait, nay, the very planting of their heavy shoes' stamp on the earth, are full of the importance of this matter. On this the year depends, and the harvest, and all our lives, that the sowing be accomplished in good order, as is meet. Therefore they are in earnest, and do not turn aside to gaze at strangers, like those do who hoe, being of no account. This is a serious matter, needing men of days, little of speech, but long of experience. So the heavy drill, with its hanging rows of funnels, travels across the field well tended, and there is not one who notes the deep azure of the March sky above the elms. Still another step, tracing the seasons backwards, brings in the steam-plough. When the spotted arum leaves unfold on the bank, before the violets or the first celandine, while the "pussies" hang on the hazel, the engines roll into the field, pressing the earth into barred ruts. The massive wheels leave their imprint, the footsteps of steam, behind them. By the hedges they stand, one on either side, and they hold the field between them with their rope of iron. Like the claws of some prehistoric monster, the shares rout up the ground; the solid ground is helpless before them; they tear and rend it. One engine is under an oak, dark yet with leafless boughs, up through which the black smoke rises; the other overtops a low hedge, and is in full profile. By the panting, and the humming, and the clanking as the drum revolves, by the smoke hanging in the still air, by the trembling of the monster as it strains and tugs, by the sense of heat, and effort, and pent-up energy bubbling over in jets of steam that struggle through crevices somewhere, by the straightened rope and the jerking of the plough as it comes, you know how mighty is the power that thus in narrow space works its will upon the earth. Planted broadside, its four limbs--the massive wheels--hold the ground like a wrestler drawing to him the unwilling opponent. Humming, panting, trembling, with stretched but irresistible muscles, the iron creature conquers, and the plough approaches. All the field for the minute seems concentrated in this thing of power. There are acres and acres, scores of acres around, but they are surface only. This is the central spot: they are nothing, mere matter. This is force--Thor in another form. If you are near you cannot take your eyes off the sentient iron, the wrestler straining. But now the plough has come over, and the signal given reverses its way. The lazy monotonous clanking as the drum unwinds on this side, the rustling of the rope as it is dragged forth over the clods, the quiet rotation of the fly-wheel--these sounds let the excited thought down as the rotating fly-wheel works off the maddened steam.