If Arnolfo di Cambio is the architect not only of the Duomo but of the Palazzo Vecchio, and if Orcagna conceived the delicate beauty of the Loggia de' Lanzi, it is, if we may believe Vasari, partly to Arnolfo and partly to Agnolo Gaddi that we owe Bargello, that palace so like a fortress, at the corner of Via del Proconsolo and Via Ghibellina. Begun in the middle of the thirteenth century for the Capitano del Popolo, it later became the Palace of the Podestà, passing at last, under the Grand Dukes, to the Bargello, the Captain of Justice, who turned it barbarously enough into a prison, dividing the great rooms, as it is said, into cells for his prisoners. To-day it is become the National Museum, where all that could be gathered of the work of the Tuscan sculptors is housed and arranged in order.
Often as I wander through those rooms or loiter in the shadow under the cloisters of the beautiful courtyard, perhaps the most lovely court in Tuscany, the remembrance of that old fierce life which desired beauty so passionately and was so eager for every superiority, comes to me, and I ask myself how the dream which that world pursued with so much simplicity and enthusiasm can have led us at last to the world of to-day, with its orderly disorder, its trams and telegraphs and steam-engines, its material comfort which, how strangely, we have mistaken for civilisation. In all London there is no palace so fine as this old prison, nor a square so beautiful as Piazza della Signoria. Instead of Palazzo Pitti (so much more splendid is our civilisation than theirs) we are content with Buckingham Palace, and instead of Palazzo Riccardi we have made the desolate cold ugliness of Devonshire House. Our craftsmen have become machine-minders, our people, on the verge of starvation, as we admit, without order, with restraint, without the discipline of service, having lost the desire of beauty or splendour, have become serfs because they are ignorant and fear to die. And it is we who have claimed half the world and thrust upon it an all but universal domination. In thus bringing mankind under our rule, it is ever of our civilisation that we boast, that immense barbarism which in its brutality and materialism first tried to destroy the Latin Church and then the Latin world, which alone could have saved us from ourselves. Before our forests were cleared here in Italy they carved statues, before our banks were founded here in Italy they made the images of the gods, and in those days there was happiness, and men for joy made beautiful things. And to-day, half dead with our own smoke, herded together like wild beasts, slaves of our own inventions, ah, blinded by our unthinkable folly, before the statues that they made, before the pictures that they painted, before the palaces that they built, in the churches where they still pray, stupefied by our own stupidity, brutalised by our own barbarism, we boast of a civilisation that has already made us ridiculous, and of which we shall surely die. Here in the Bargello, the ancient palace of the Podestà of a Latin city, let us be silent and forget our madness before the statues of the Gods, the images of the great and beautiful people of old.
Tuscan sculpture, that of all the arts, save architecture, was the first to rise out of the destruction with which the barbarians of the North had overwhelmed the Latin world, came to its own really in the fifteenth century. After the beautiful convention of Byzantium had passed away, and Gruamone and Adeodatus had carved at Pistoja, Biduinus at S. Cassiano, Robertus at Lucca, Bonamicus and Bonannus at Pisa, and Guido da Como again at Pistoja, in the work of Niccolò Pisano at Pisa we come upon the first thought of the Renaissance, the reliefs of the pulpit in the Baptistery, in which the Middle Age seems to have passed over the work of Antiquity almost like a caress. In these panels of the pulpit at Pisa, where Madonna masquerades as Ariadne and the angel speaks with the gesture of Hermes, some sentiment of a new sweetness in the world seems to lurk amid all the naïve classicism, finding expression at last in such a thing, for instance, as the divine figure of Virtue in the pulpit of the Duomo of Siena, in which some have thought to find French influence, the work of the artists of Chartres and Rheims, visible enough, one might think, in the work of Niccolò's son Giovanni Pisano, whose ivory Statue of Madonna is to-day perhaps the greatest treasure of the sacristy of the Duomo at Pisa.
Niccolò Pisano was from Apulia. He may well have seen the beautiful fragments of Greek and Roman art scattered over the South before he came to Pisa, yet there may, too, be more truth in Vasari's tale than we are sometimes willing to admit, so that in the northern city beside Arno it may well have been with a sort of delight he came upon the art of the ancients, asleep in the beautiful Campo Santo of Pisa, and awakened it, yes, almost with a kiss.
It is, however, in the work of his pupils Giovanni Pisano and Arnolfo Fiorentino [ [115] ] that Tuscan sculpture begins to throw off the yoke of antiquity and to express itself. Fra Guglielmo, another pupil of Niccolò's, in his work at Perugia more nearly preserves the manner of his master, though always inferior to him in beauty and force: but in the work of Arnolfo which remains to us chiefly in the tomb of Cardinal de Braye in S. Domenico at Orvieto, and in the Tabernacle of S. Paolo Fuori at Rome, and more especially in the work of Giovanni Pisano in the pulpit for the Duomo of Pisa, now in the Museo, for instance, we may see the beginnings of that new Tuscan sculpture which in Andrea Pisano and Andrea Orcagna was to make the work of Nanni di Banco, of Ghiberti and Donatello possible, and through them to inspire the art of all the sculptors of the fifteenth century, that is to say of the Renaissance itself.
Here in the Bargello it is chiefly that art of the fifteenth century that we see in all its beauty and realism: and though for the proper understanding of it some knowledge of its derivation might seem to be necessary, a knowledge not to be had in the Museo itself, it is really a new impulse in sculpture, different from, though maybe directed by, that older art which we come upon, and may watch there, in its dawn and in its splendour, till with Bandinelli and the pupils of Michelangelo it loses itself in a noisy grandiosity, a futile gesticulation.
Realism, I said in speaking of the character of this fifteenth century work, and indeed it is just there that we come upon the very thought of the time. Sculpture is no longer content with mere beauty, it has divined that something is wanting, yes, even in the almost miraculous work of Niccolò Pisano himself; is it only an expression of character, of the passing moment, of movement that is lacking, or something comprising all these things—some indefinable radiance which is very life itself? It is this question which seems to have presented itself to the sculptors of the fifteenth century: and their work is their answer to it.
For even as the philosophers and alchemists had sought so patiently for life, for the very essence of it, through all the years of the Middle Age, so art now set out in search of it, the greatest treasure of all, and seems to have found it at last, not hardly or hidden away in some precipitous place of stones, or among the tombs, but as a little child playing among the flowers.
The great masters of the Middle Age had set themselves to express in stone or colour the delicate beauty of the soul, its terror, too, in the loneliness of the world, where only as it were by chance it might escape everlasting death. The subtle beauty and pathos of their art has escaped our eyes filled as they are with the marvellous work of Greece, unknown till our own time, the splendid and joyful work of the Renaissance, the mysterious and lovely work of our own day: it remains, nevertheless, a consummate and exquisite art in its dawn, in its noon, in its decadence, but it seeks to express something we have forgotten, and its secret is for the most part altogether hidden from us. It is from this art, as beautiful in its expression of itself as that of Greece, that Niccolò Pisano turns away, not to Nature, but to Antiquity. The movement which followed, producing while it continued almost all that is to-day gathered in the Bargello, together with much else that is still happily where it was born, is as it were an appeal from Antiquity to Life, to Nature. In the simplicity and impulse of this movement, so spontaneous, so touching, so full of a sense of beauty, which sometimes, though not often, becomes prettiness, the art of sculpture, awakened at last from the mysticism of the Middle Age, seems to look back with longing to the antique world, which it would fain claim as its brother, and after a little moment in the sun falls again into a sort of mysticism, a new kingdom of the spirit with Michelangelo, and of the senses merely with Sansovino and Giovanni da Bologna.
Really Tuscan in its birth, the art of the Quattrocento became at last almost wholly Florentine, a flower of the Val d'Arno or of the hills about it, where even to-day at Settignano, at Fiesole, at Majano, at Rovezzano, you may see the sculptors at work in an open bottega by the roadside, the rough-hewn marble standing here and there in many sizes and shapes, the chips and fragments strewing the highway.