It is a pity that, as regards painting, this Tuscan feeling (for Giottesque painting had the cosmopolitan, as distinguished from local, quality of the Middle Ages and of the Franciscan movement) should have been at its strongest just in the century when mere scientific interest was uppermost. Nay, one is tempted to think that matters were made worse by that very love of the strenuous, the definite, the lucid, which is part of the Tuscan spirit. So that we have to pick out, in men like Donatello, Uccello, Pollaiolo and Verrocchio, nay, even in Lippi and Botticelli, the fragments which correspond to what we get quite unmixed and perfect in the Romanesque churches of Pisa, Florence, and Pistoia, in the sacristies and chapels of Brunelleschi, Alberti, and Sangallo, and in a hundred exquisite cloisters and loggias of unnoticed town houses and remote farms. But perhaps there is added a zest (by no means out of keeping with the Tuscan feeling) to our enjoyment by the slight effort which is thus imposed upon us: Tuscan art does not give its exquisiteness for nothing.
Be this as it may, the beauty of Florentine Renaissance painting must be sought, very often, not in the object which the picture represents, but in the mode in which that object is represented. Our habits of thought are so slovenly in these matters, and our vocabulary so poor and confused, that I find it difficult to make my exact meaning clear without some insistence. I am not referring to the mere moral qualities of care, decision, or respectfulness, though the recognition thereof adds undoubtedly to the noble pleasure of a work of art; still less to the technical or scientific lucidity which the picture exhibits. The beauty of fifteenth-century painting is a visible quality, a quality of the distribution of masses, the arrangement of space; above all, of the lines of a picture. But it is independent of the fact of the object represented being or not what in real life we should judge beautiful; and it is, in large works, unfortunately even more separate from such arrangement as will render a complicated composition intelligible to the mind or even to the eye. The problems of anatomy, relief, muscular action, and perspective which engrossed and in many cases harassed the Florentines of the Renaissance, turned their attention away from the habit of beautiful general composition which had become traditional even in the dullest and most effete of their Giottesque predecessors, and left them neither time nor inclination for wonderful new invention in figure distribution like that of their contemporary Umbrians. Save in easel pictures, therefore, there is often a distressing confusion, a sort of dreary random packing, in the works of men like Uccello, Lippi, Pollaiolo, Filippino, Ghirlandaio, and even Botticelli. And even in the more simply and often charmingly arranged easel pictures, the men and women represented, even the angels and children, are often very far from being what in real life would be deemed beautiful, or remarkable by any special beauty of attitude and gesture. They are, in truth, studies, anatomical or otherwise, although studies in nearly every case dignified by the habit of a very serious and tender devoutness: rarely soulless or insolent studio drudgery or swagger such as came when art ceased to be truly popular and religious. Studies, however, with little or no selection of the reality studied, and less thought even for the place or manner in which they were to be used.
But these studies are executed, however scientific their intention, under the guidance of a sense and a habit of beauty, subtle and imperious in proportion, almost, as it is self-unconscious. These figures, sometimes ungainly, occasionally ill-made, and these features, frequently homely or marred by some conspicuous ugliness, are made up of lines as enchantingly beautiful, as seriously satisfying, as those which surrounded the Tuscans in their landscape. And it is in the extracting of such beauty of lines out of the bewildering confusion of huge frescoes, it is in the seeing as arrangements of such lines the sometimes unattractive men and women and children painted (and for that matter, often also sculptured) by the great Florentines of the fifteenth century, that consists the true appreciation and habitual enjoyment of Tuscan Renaissance painting. The outline of an ear and muscle of the neck by Lippi; the throw of drapery by Ghirlandaio; the wide and smoke-like rings of heavy hair by Botticelli; the intenser, more ardent spiral curls of Verrocchio or the young Leonardo; all that is flower-like, flame-like, that has the swirl of mountain rivers, the ripple of rocky brooks, the solemn and poignant long curves and sudden crests of hills, all this exists in the paintings of the Florentines; and it is its intrinsic nobility and exquisiteness, its reminiscence and suggestion of all that is loveliest and most solemn in nature, its analogy to all that is strongest and most delicate in human emotion, which we should seek for and cherish in their works.
IX.
The hour of low lights, which the painters of the past almost exclusively reproduced, is naturally that in which we recognise easiest, not only the identity of mood awakened by the art and by the country, but the closer resemblance between the things which art was able to do, and the things which the country had already done. Even more, immediately after sunset. The hills, becoming uniform masses, assert their movement, strike deep into the valley, draw themselves strongly up towards the sky. The valleys also, with their purple darkness, rising like smoke out of them, assert themselves in their turn. And the sky, the more diaphanous for all this dark solidity against it, becomes sky more decisively; takes, moreover, colour which only fluid things can have; turns into washes of pale gold, of palest tea-rose pink and beryl green. Against this sky the cypresses are delicately finished off in fine black lacework, even as in the background of Botticelli's Spring, and Leonardo's or Verrocchio's Annuniciation. One understands that those passionate lovers of line loved the moment of sunset apart even from colour. The ridges of pines and cypresses soon remain the only distinguishable thing in the valleys, pulling themselves (as one feels it) rapidly up, like great prehistoric shapes of Saurians. Soon the sky only and mountains will exist. Then begins the time, before the starlit night comes to say its say, when everything grows drowsy, a little vague, and the blurred mountains go to sleep in the smoke of dusk. Then only, due west, the great Carrara peaks stand out against the sanguine sky, long pointed curves and flame-shaped sudden crests, clear and keen beyond the power of mortal hand to draw.
X.
The quality of such sights as these, as I have more than once repeated, requires to be diligently sought for, and extricated from many things which overlay or mar it, throughout nearly the whole of Florentine Renaissance painting. But by good luck there is one painter in whom we can enjoy it as subtle, but also as simple, as in the hills and mountains outlined by sunset or gathered into diaphanous folds by the subduing radiance of winter moon. I am speaking, of course, of Pier della Francesca; although an over literal school of criticism stickles at classing him with the other great Florentines. Nay, by a happy irony of things, the reasons for this exclusion are probably those to which we owe the very purity and perfection of this man's Tuscan quality. For the remoteness of his home on the southernmost border of Tuscany, and in a river valley—that of the Upper Tiber—leading away from Florence and into Umbria, may have kept him safe from that scientific rivalry, that worry and vexation of professional problems, which told so badly on so many Florentine craftsmen. And, on the other hand, the north Italian origin of one of his masters, the mysterious Domenico Veneziano, seems to have given him, instead of the colouring, always random and often coarse, of contemporary Florence, a harmonious scheme of perfectly delicate, clear, and flower-like colour. These two advantages are so distinctive that, by breaking through the habits one necessarily gets into with his Florentine contemporaries, they have resulted in setting apart, and almost outside the pale of Tuscan painting, the purest of all Tuscan artists. For with him there is no need for making allowances or disentangling essentials. The vivid organic line need not be sought in details nor, so to speak, abstracted: it bounds his figures, forms them quite naturally and simply, and is therefore not thought about apart from them. And the colour, integral as it is, and perfectly harmonious, masses the figures into balanced groups, bossiness and bulk, detail and depth, all unified, co-ordinated, satisfying as in the sun-merged mountains and shelving valleys of his country; and with the immediate charm of whiteness as of rocky water, pale blue of washed skies, and that ineffable lilac, russet, rose, which makes the basis of all southern loveliness. One thinks of him, therefore, as something rather apart, a sort of school in himself, or at most with Domenico, his master, and his follower, della Gatta. But more careful looking will show that his greatest qualities, so balanced and so clear in him, are shared—though often masked by the ungainlinesses of hurried artistic growth—by Pollaiolo, Baldovinetti, Pesellino, let alone Uccello, Castagno, and Masaccio; are, in a word, Tuscan, Florentine. But more than by such studies, the kinship and nationality of Pier della Francesca is proved by reference to the other branches of Tuscan art: his peculiarities correspond to the treatment of line and projection by those early stonemasons of the Baptistery and the Pistoia churches, to the treatment of enclosed spaces and manipulated light in those fifteenth-century sacristies and chapels, to the treatment of mass and boundary in the finest reliefs of Donatello and Donatello's great decorative follower Desiderio. To persons, however, who are ready to think with me that we may be trained to art in fields and on hillsides, the essential Tuscan character of Pier della Francesca is brought home quite as strongly by the particular satisfaction with which we recognise his pictures in some unlikely place, say a Northern gallery. For it is a satisfaction, sui generis and with its own emotional flavour, like that which we experience on return to Tuscany, on seeing from the train the white houses on the slopes, the cypresses at the cross roads, the subtler, lower lines of hills, the blue of distant peaks, on realising once more our depth of tranquil love for this austere and gentle country.
XI.
Save in the lushness of early summer, Tuscany is, on the whole, pale; a country where the loveliness of colour is that of its luminousness, and where light is paramount. From this arises, perhaps, the austerity of its true summer—summer when fields are bare, grass burnt to delicate cinnamon and russet, and the hills, with their sere herbs and bushes, seem modelled out of pale rosy or amethyst light; an austerity for the eye corresponding to a sense of healthfulness given by steady, intense heat, purged of all damp, pure like the scents of dry leaves, of warm, cypress resin and of burnt thyme and myrrh of the stony ravines and stubbly fields. On such August days the plain and the more distant mountains will sometimes be obliterated, leaving only the inexpressible suavity of the hills on the same side as the sun, made of the texture of the sky, lying against it like transparent and still luminous shadows. All pictures of such effects of climate are false, even Perugino's and Claude's, because even in these the eye is not sufficiently attracted and absorbed away from the foreground, from the earth to the luminous sky. That effect is the most powerful, sweetest, and most restorative in all nature perhaps; a bath for the soul in pure light and air. That is the incomparable buoyancy and radiance of deepest Tuscan summer. But the winter is, perhaps, even more Tuscan and more austerely beautiful. I am not even speaking of the fact that the mountains, with their near snows and brooding blue storms and ever contending currents of wind and battles and migrations of great clouds, necessarily make much of winter very serious and solemn, as it sweeps down their ravines and across their ridges. I am thinking of the serene winter days of mist and sun, with ranges of hills made of a luminous bluish smoke, and sky only a more luminous and liquid kind, and the olives but a more solid specimen, of the mysterious silvery substance of the world. The marvellous part of it all, and quite impossible to convey, is that such days are not pensive, but effulgent, that the lines of the landscape are not blurred, but exquisitely selected and worked.