D. SPLENDOURS OF SUNSET[73]
We have been speaking hitherto of what is constant and necessary in nature, of the ordinary effects of daylight on ordinary colours, and we repeat again that no gorgeousness of the pallet can reach even these. But it is a widely different thing when Nature herself takes a colouring fit, and does something extraordinary, something really to exhibit her power. She has a thousand ways and means of rising above herself, but incomparably the noblest manifestations of her capability of colour are in these sunsets among the high clouds. I speak especially of the moment before the sun sinks, when his light turns pure rose-colour, and when this light falls upon a zenith covered with countless cloud-forms of inconceivable delicacy, threads and flakes of vapour, which would in common daylight be pure snow-white, and which give, therefore, fair field to the tone of light. There is, then, no limit to the multitude, and no check to the intensity, of the hues assumed. The whole sky from the zenith to the horizon becomes one molten mantling sea of colour and fire; every black bar turns into massy gold, every ripple and wave into unsullied shadowless crimson, and purple, and scarlet, and colours for which there are no words in language, and no ideas in the mind—things which can only be conceived while they are visible; the intense hollow blue of the upper sky melting through it all, showing here deep, and pure, and lightless; there, modulated by the filmy formless body of the transparent vapour, till it is lost imperceptibly in its crimson and gold. The concurrence of circumstances necessary to produce the sunsets of which I speak does not take place above five or six times in a summer, and then only for a space of from five to ten minutes, just as the sun reaches the horizon. Considering how seldom people think of looking for a sunset at all, and how seldom, if they do, they are in a position from which it can be fully seen, the chances that their attention should be awake, and their position favourable, during these few flying instants of the year, are almost as nothing. What can the citizen, who can see only the red light on the canvas of the wagon at the end of the street, and the crimson colour of the bricks of his neighbour's chimney, know of the flood of fire which deluges the sky from the horizon to the zenith? What can even the quiet inhabitant of the English lowlands, whose scene for the manifestation of the fire of heaven is limited to the tops of hayricks, and the rooks' nests in the old elm trees, know of the mighty passages of splendour which are tossed from Alp to Alp over the azure of a thousand miles of champaign? Even granting the constant vigour of observation, and supposing the possession of such impossible knowledge, it needs but a moment's reflection to prove how incapable the memory is of retaining for any time the distinct image of the sources even of its most vivid impressions. What recollection have we of the sunsets which delighted us last year? We may know that they were magnificent, or glowing, but no distinct image of colour or form is retained—nothing of whose degree (for the great difficulty with the memory is to retain, not facts, but degrees of fact) we could be so certain as to say of anything now presented to us, that it is like it. If we did say so, we should be wrong; for we may be quite certain that the energy of an impression fades from the memory, and becomes more and more indistinct every day; and thus we compare a faded and indistinct image with the decision and certainty of one present to the senses. How constantly do we affirm that the thunderstorm of last week was the most terrible one we ever saw in our lives, because we compare it, not with the thunderstorm of last year, but with the faded and feeble recollection of it.
FOOTNOTES:
[Footnote 73: From "Modern Painters," Vol. I, Pt. II, Sec. II, Chapter
II.]