VIII

The strict style in Classical painting limited its palette to yellow, red, black and white. This singular fact was observed long ago, and, since the explanation was only sought for in superficial and definitely material causes, wild hypotheses were brought forward to account for it, e.g., a supposed colour-blindness in the Greeks. Even Nietzsche discussed this (Morgenröte, 426).

But why did this painting in its great days avoid blue and even blue-green, and only begin the gamut of permissible tones at greenish-yellow and bluish-red? It is not that the ancient artists did not know of blue and its effect. The metopes of many temples had blue backgrounds so that they should appear deep in contrast with the triglyphs; and trade-painting used all the colours that were technically available. There are authentic blue horses in archaic Acropolis work and Etruscan tomb-painting; and a bright blue colouring of the hair was quite common. The ban upon it in the higher art was, without a doubt, imposed upon the Euclidean soul by its prime symbol.

Blue and green are the colours of the heavens, the sea, the fruitful plain, the shadow of the Southern noon, the evening, the remote mountains. They are essentially atmospheric and not substantial colours. They are cold, they disembody, and they evoke impressions of expanse and distance and boundlessness.

For this reason they were kept out of the frescoes of Polygnotus. And for this reason also, an “infinitesimal” blue-to-green is the space-creating element throughout the history of our perspective oil-painting, from the Venetians right into the 19th Century; it is the basic and supremely important tone which supports the ensemble of the intended colour-effect, as the basso continuo supports the orchestra, whereas the warm yellow and red tones are put on sparingly and in dependence upon this basic tone. It is not the full, gorgeous and familiar green that Raphael and Dürer sometimes—and seldom at that—use for draperies, but an indefinite blue-green of a thousand nuances into white and grey and brown; something deeply musical, into which (notably in Gobelin tapestry) the whole atmosphere is plunged. That quality which we have named aerial perspective in contrast to linear—and might also have called Baroque perspective in contrast to Renaissance—rests almost exclusively upon this. We find it with more and more intense depth-effect in Leonardo, Guercino, Albani in the case of Italy, and in Ruysdael and Hobbema in that of Holland, but, above all, in the great French painters, from Poussin and Claude Lorrain and Watteau to Corot. Blue, equally a perspective colour, always stands in relation to the dark, the unillumined, the unactual. It does not press in on us, it pulls us out into the remote. An “enchanting nothingness” Goethe calls it in his Farbenlehre.

Blue and green are transcendent, spiritual, non-sensuous colours. They are missing in the strict Attic fresco and therefore dominant in oil-painting. Yellow and red, the Classical colours, are the colours of the material, the near, the full-blooded. Red is the characteristic colour of sexuality—hence it is the only colour that works upon the beasts. It matches best the Phallus-symbol—and therefore the statue and the Doric column—but it is pure blue that etherealizes the Madonna’s mantle. This relation of the colours has established itself in every great school as a deep-felt necessity. Violet, a red succumbing to blue, is the colour of women no longer fruitful and of priests living in celibacy.

Yellow and red are the popular colours, the colours of the crowd, of children, of women, and of savages. Amongst the Venetians and the Spaniards high personages affected a splendid black or blue, with an unconscious sense of the aloofness inherent in these colours. For red and yellow, the Apollinian, Euclidean-polytheistic colours, belong to the foreground even in respect of social life; they are meet for the noisy hearty market-days and holidays, the naïve immediateness of a life subject to the blind chances of the Classical Fatum, the point-existence. But blue and green—the Faustian, monotheistic colours—are those of loneliness, of care, of a present that is related to a past and a future, of destiny as the dispensation governing the universe from within.

The relation of Shakespearian destiny to space and of Sophoclean to the individual body has already been stated in an earlier chapter. All the genuinely transcendent Cultures—that is all whose prime-symbol requires the overcoming of the apparent, the life of struggle and not that of acceptance—have the same metaphysical inclination to space as to blues and blacks. There are profound observations on the connexion between ideas of space and the meaning of colour in Goethe’s studies of “entoptic colours” in the atmosphere; the symbolism that is enunciated by him in the Farbenlehre and that which we have deduced here from the ideas of Space and Destiny are in complete agreement.

The most significant use of dusky green as the colour of destiny is Grünewald’s. The indescribable power of space in his nights is equalled only by Rembrandt’s. And the thought suggests itself here, is it possible to say that his bluish-green, the colour in which the interior of a great cathedral is so often clothed, is the specifically Catholic colour?—it being understood that we mean by “Catholic” strictly the Faustian Christianity (with the Eucharist as its centre) that was founded in the Lateran Council of 1215 and fulfilled in the Council of Trent. This colour with its silent grandeur is as remote from the resplendent gold-ground of Early Christian-Byzantine pictures as it is from the gay, loquacious “pagan” colours of the painted Hellenic temples and statues. It is to be noted that the effect of this colour, entirely unlike that of yellow and red, depends upon work being exhibited indoors. Classical painting is emphatically a public art, Western just as emphatically a studio-art. The whole of our great oil-painting, from Leonardo to the end of the 18th Century, is not meant for the bright light of day. Here once more we meet the same opposition as that between chamber-music and the free-standing statue. The climatic explanation of the difference is merely superficial; the example of Egyptian painting would suffice to disprove it if disproof were necessary at all. Infinite space meant for Classical feeling complete nothingness, and the use of blue and green, with their powers of dissolving the near and creating the far, would have been a challenge to the absolutism of the foreground and its unit-bodies, and therefore to the very meaning and intent of Apollinian art. To the Apollinian eye, pictures in the colours of Watteau would have been destitute of all essence, things of almost inexpressible emptiness and untruth. By these colours the visually-perceived light-reflecting surface of the picture is made effectively to render, not circumscribed things, but circumambient space. And that is why they are missing in Greece and dominant in the West.