Orvieto is built upon the first of those huge volcanic blocks which are found like fossils, embedded in the more recent geological formations of Central Italy, and which stretch in an irregular but unbroken line to the Campagna of Rome. Many of them, like that on which Civita Castellana is perched, are surrounded by rifts and chasms and fosses, strangely furrowed and twisted by the force of fiery convulsions. But their advanced guard, Orvieto, stands up definite and solid, an almost perfect cube, with walls precipitous to the north and south and east, but slightly sloping to the westward. At its foot rolls the Paglia, one of those barren streams which swell in winter with the snows and rains of the Apennines, but which in summer-time shrink up and leave bare beds of sand and pestilential canebrakes to stretch irregularly round their dwindled waters.
The weary flatness and utter desolation of this valley present a sinister contrast to the broad line of the Apennines swelling tier on tier, from their oak-girdled basements set with villages and towers, up to the snow and cloud that crown their topmost crags. The time to see this landscape is at sunrise; and the traveller should take his stand upon the rising ground over which the Roman road is carried from the town—the point, in fact, which Turner has selected for his vague and misty sketch of Orvieto in our Gallery. Thence he will command the whole space of the plain, the Apennines, and the river creeping in a straight line at the base; while the sun, rising to his right, will slant along the mountain flanks and gild the leaden stream, and flood the castled crags of Orvieto with a haze of light. From the centre of this glory stand out in bold relief old bastions built upon the solid tufa, vast gaping gateways black in shadow, towers of churches shooting up above a medley of deep-corniced tall Italian houses, and, amid them all, the marble front of the Cathedral, calm and solemn in its unfamiliar Gothic state. Down to the valley from these heights there is a sudden fall; and we wonder how the few spare olive-trees that grow there can support existence on the steep slope of the cliff.
The great Duomo was erected at the end of the Thirteenth Century to commemorate the Miracle of Bolsena. The value of this miracle consisted in its establishing unmistakably the truth of transubstantiation. The story runs that a young Bohemian priest who doubted the dogma was performing the office of the mass in a church at Bolsena, when, at the moment of consecration, blood issued from five gushes in the wafer, which resembled the five wounds of Christ. The fact was evident to all the worshippers, who saw blood falling on the linen of the altar; and the young priest no longer doubted, but confessed the miracle, and journeyed straightway with the evidence thereof to Pope Urban IV. The Pope, who was then at Orvieto, came out with all his retinue to meet the convert and do honour to the magic-working relics. The circumstances of this miracle are well known to students of art through Raphael’s celebrated fresco in the Stanze of the Vatican. And it will be remembered by the readers of ecclesiastical history that Urban had in 1264 promulgated by a bull the strict observance of the Corpus Christi festival in connection with his strong desire to re-establish the doctrine of Christ’s presence in the elements. Nor was it without reason that, while seeking miraculous support for this dogma, he should have treated the affair of Bolsena so seriously as to celebrate it by the erection of one of the most splendid cathedrals in Italy; for the peace of the church had recently been troubled by the reforming ardour of the Fraticelli and by the promulgation of Abbot Joachim’s Eternal Gospel. This new evangelist had preached the doctrine of progression in religious faith, proclaiming a Kingdom of the Spirit which should transcend the Kingdom of the Son, even as the Christian dispensation had superseded the Jewish supremacy of the Father. Nor did he fail at the same time to attack the political and moral abuses of the Papacy, attributing its degradation to the want of vitality which pervaded the old Christian system, and calling on the clergy to lead more simple and regenerate lives, consistently with the spiritual doctrine which he had received by inspiration. The theories of Joachim were immature and crude; but they were among the first signs of that liberal effort after self-emancipation which eventually stirred all Europe at the time of the Renaissance. It was, therefore, the obvious policy of the Popes to crush so dangerous an opposition while they could; and by establishing the dogma of transubstantiation, they were enabled to satisfy the growing mysticism of the people, while they placed upon a firmer basis the cardinal support of their own religious power.
In pursuance of his plan, Urban sent for Lorenzo Maitani, the great Sienese architect, who gave designs for a Gothic church in the same style as the Cathedral of Siena, though projected on a smaller scale. Fergusson in his Handbook of Architecture, remarks that these two churches are perhaps, taken altogether, the most successful specimens of “Italian pointed Gothic.” The Gottico Tedesco had never been received with favour in Italy. Remains of Roman architecture, then far more numerous and perfect than they are at present, controlled the minds of artists, and induced them to adopt the rounded rather than the pointed arch. Indeed, there would seem to be something peculiarly Northern in the spirit of Gothic architecture: its intricacies suit the gloom of Northern skies, its massive exterior is adapted to the severity of Northern weather, its vast windows catch the fleeting sunlight of the North, and the pinnacles and spires which constitute its beauty are better expressed in rugged stone than in the marbles of the South. Northern cathedrals do not depend for their effect upon the advantages of sunlight or picturesque situations. Many of them are built upon broad plains, over which for more than half the year hangs fog. But the cathedrals of Italy owe their charm to colour and brilliancy: their gilded sculpture and mosaics, the variegated marbles and shallow portals of their façades, the light aërial elegance of their campanili, are all adapted to the luminous atmosphere of a smiling land, where changing effects of natural beauty distract the attention from solidity of design and permanence of grandeur in the edifice itself.
The Cathedral of Orvieto will illustrate these remarks. Its design is very simple. It consists of a parallelogram, from which three chapels of equal size project, one at the east end, and one at the north and south. The windows are small and narrow, the columns round, and the roof displays none of that intricate groining we find in English churches. The beauty of the interior depends on surface decoration, on marble statues, woodwork, and fresco-paintings. Outside, there is the same simplicity of design, the same elaborated local ornament. The sides of the Cathedral are austere, their narrow windows cutting horizontal lines of black and white marble. But the façade is a triumph of decorative art. It is strictly what Fergusson has styled a “frontispiece”; for it bears no relation whatever to the construction of the building. Its three gables rise high above the aisles. Its pinnacles and parapets and turrets are stuck on to look agreeable. It is a screen such as might be completed or left unfinished at will by the architect. Finished as it is, the façade of Orvieto is a wilderness of beauties. Its pure white marble has been mellowed by time to a rich golden hue, in which are set mosaics shining like gems or pictures of enamel. A statue stands on every pinnacle; each pillar has a different design; round some of them are woven wreaths of vine and ivy; acanthus leaves curl over the capitals, making nests for singing-birds or Cupids; the doorways are a labyrinth of intricate designs, in which the utmost elegance of form is made more beautiful by incrustations of precious agates and Alexandrine glasswork. On every square inch of this wonderful façade have been lavished invention, skill, and precious material. But its chief interest centres in the sculptures executed by Giovanni and Andrea, sons and pupils of Nicola Pisano. The names of these three men mark an era in the history of art. They first rescued Italian sculpture from the grotesqueness of the Lombard and the monotony of the Byzantine styles. Sculpture takes the lead of all the arts. And Nicola Pisano, before Cimabue, before Duccio, even before Dante, opened the gates of beauty, which for a thousand years had been shut up and overgrown with weeds. As Dante invoked the influence of Virgil when he began to write his mediæval poem, and made a heathen bard his hierophant in Christian mysteries, just so did Nicola Pisano draw inspiration from a Greek sarcophagus, which had been cast upon the shore at Pisa. He studied the bas-relief of Phædra and Hippolytus, which may still be seen upon the tomb of Countess Beatrice, in the Campo Santo, and so learned by heart the beauty of its lines, and the dignity expressed in its figures, that in all his subsequent works we trace the elevated tranquillity of Greek sculpture. This imitation never degenerated into servile copying; nor, on the other hand, did Nicola attain the perfect grace of an Athenian artist. He remained a truly mediæval carver, animated with a Christian, instead of a Pagan spirit, but caring for the loveliness of form which art in the Dark Ages failed to realize.
Whether it was Nicola or his sons who designed the bas-reliefs at Orvieto is of little consequence. Vasari ascribes them to the father; but we know that he completed his pulpit at Pisa in 1230, and his death is supposed to have taken place fifteen years before the foundation of the Cathedral. At any rate, they are imbued with his genius, and bear the strongest affinity to his sculptures at Pisa, Siena, and Bologna. To estimate the influence they exercised over the arts of sculpture and painting in Italy would be a difficult task. Duccio and Giotto studied here; Ghiberti closely followed them. Signorelli and Raphael made drawings from their compositions. And the spirit which pervades these sculptures may be traced in all succeeding works of art. It is not classic; it is modern, though embodied in a form of beauty modelled on the Greek.
The bas-reliefs are carved on four marble tablets placed beside the porches of the church, and corresponding in size and shape with the chief doorways. They represent the course of Biblical history, beginning with the creation of the world, and ending with the Last Judgment. If it were possible here to compare them in detail with the similar designs of Ghiberti, Michel Angelo, and Raphael, it might be shown that the Pisani established modes of treating sacred subjects from which those mighty masters never deviated, though each stamped upon them his peculiar genius, making them more perfect as time added to the power of art. It would also be not without interest to show that in their primitive conceptions of the earliest events in history, the works of the Pisan artists closely resemble some sculptures executed on the walls of Northern cathedrals, as well as early mosaics in the south of Italy. We might have noticed how all the grotesque elements which appear in Nicola Pisano, and which may still be traced in Ghiberti, are entirely lost in Michel Angelo, how the supernatural is humanized, how the symbolical receives an actual expression, and how intellectual types are substituted for mere local and individual representations. For instance, the Pisani represent the Creator as a young man, standing on the earth, with a benign and dignified expression, and attended by two ministering angels. He is the Christ of the Creed, “by whom all things were made.” In Ghiberti we find an older man, sometimes appearing in a whirlwind of clouds and attendant spirits, sometimes walking on the earth, but still far different in conception from the Creative Father of Michel Angelo. The latter is rather the Platonic Demiurgus than the Mosaic God. By every line and feature of his face and flowing hair, by each movement of his limbs, whether he ride on clouds between the waters and the firmament, or stand alone creating by a glance and by a motion of his hand Eve, the full-formed and conscious woman, he is proclaimed the Maker who from all eternity has held the thought of the material universe within his mind. Raphael does not depart from this conception. The profound abstraction of Michel Angelo ruled his intellect, and received from his genius a form of perhaps greater grace. A similar growth from the germinal designs of the Pisani may be traced in many groups.
But we must not linger at the gate. Let us enter the Cathedral and see some of the wonders it contains. Statues of gigantic size adorn the nave. Of these the most beautiful are the work of Ippolito Scalza, an artist whom Orvieto claims with pride as one of her own sons. The long line of saints and apostles whom they represent, conduct us to the high altar surrounded by its shadowy frescoes, and gleaming with the work of carvers in marble and bronze and precious metals. But our steps are drawn towards the chapel of the south transept, where now a golden light from the autumnal sunset falls across a crowd of worshippers. From far and near the poor people are gathered. Most of them are women. They kneel upon the pavement and the benches, sunburnt faces from the vineyards and the canebrakes of the valley. The old look prematurely aged and withered—their wrinkled cheeks bound up in scarlet and orange-coloured kerchiefs, their skinny fingers fumbling on the rosary, and their mute lips moving in prayer. The younger women have great listless eyes and large limbs used to labour. Some of them carry babies trussed up in tight swaddling-clothes. One kneels beside a dark-browed shepherd, on whose shoulder falls his shaggy hair; and little children play about, half-hushed, half heedless of the place, among old men whose life has dwindled down into a ceaseless round of prayers. We wonder why this chapel alone in the empty Cathedral, is so crowded with worshippers. They surely are not turned towards that splendid Pietà of Scalza—a work in which the marble seems to live a cold, dead, shivering life. They do not heed Angelico’s and Signorelli’s frescoes on the roof and walls. The interchange of light and gloom upon the stalls and carved work of the canopies can scarcely rivet so intense a gaze. All eyes seem fixed upon a curtain of red silk above the altar. Votive pictures and glass cases full of silver hearts, wax babies, hands and limbs of every kind, are hung around it. A bell rings. A jingling organ plays a little melody in triple time; and from the sacristy comes forth the priest. With much reverence, and with a show of preparation, he and the acolytes around him mount the altar steps, and pull a string which draws the curtain. Behind the curtain we behold Madonna and her child—a faint, old, ugly picture, blackened with the smoke and incense of five hundred years, a wonder-working image, cased in gold, and guarded from the common air by glass and draperies. Jewelled crowns are stuck upon the heads of the mother and the infant. In the efficacy of Madonna di San Brizio to ward off agues, to deliver from the pangs of childbirth or the fury of the storm, to keep the lover’s troth and make the husband faithful to his home, these pious women of the marshes and the mountains put a simple trust.
While the priest sings, and the people pray to the dance-music of the organ, let us take a quiet seat unseen, and picture to our minds how the chapel looked when Angelico and Signorelli stood before its plastered walls, and thought the thoughts with which they covered them. Four centuries have gone by since those walls were white and even to their brushes; and now you scarce can see the golden aureoles of saints, the vast wings of the angels, and the flowing robes of prophets through the gloom. Angelico came first, in monk’s dress, kneeling before he climbed the scaffold to paint the angry Judge, the Virgin crowned, the white-robed army of the Martyrs, and the glorious company of the Apostles. These he placed upon the roof, expectant of the Judgment. Then he passed away, and Luca Signorelli, the rich man who “lived splendidly and loved to dress himself in noble clothes,” the liberal and courteous gentleman, took his place upon the scaffold. For all the worldliness of his attire and the delicacy of his living, his brain teemed with stern and terrible thoughts. He searched the secrets of sin and of the grave, of destruction and of resurrection, of heaven and hell. All these he has painted on the walls beneath the saints of Fra Angelico. First come the troubles of the last days, the preaching of Antichrist, and the confusion of the wicked. In the next compartment we see the Resurrection from the tomb; and side by side with that is painted Hell. Paradise occupies another portion of the chapel.
After viewing these frescoes, we muse and ask ourselves why Signorelli’s fame is so inadequate to his deserts? Partly, no doubt because he painted in obscure Italian towns, and left few easel pictures. Besides the artists of the Sixteenth Century eclipsed all their predecessors, and the name of Signorelli has been swallowed up in that of Michel Angelo. Vasari said that “esso Michel Angelo imitò l’andar di Luca, come può vedere ognuno.” Nor is it hard to see that what the one began at Orvieto the other completed in the Vatican. These great men had truly kindred spirits. Both struggled to express their intellectual conceptions in the simplest and most abstract forms. The works of both are distinguished by contempt for adventitious ornaments and for the grace of positive colour. Both chose to work in fresco, and selected subjects of the gravest and most elevated character. The study of anatomy, and the correct drawing of the naked body, which Luca practised, were carried to perfection by Michel Angelo. Sublimity of thought and self-restraint pervade their compositions. He who would understand Buonarotti must first appreciate Signorelli. The latter, it is true, was confined to a narrower circle in his study of the beautiful and the sublime. He had not ascended to that pure idealism superior to all the accidents of place and time, which is the chief distinction of Michel Angelo’s work. At the same time, his manner had not suffered from too close a study of the antique. He painted the life he saw around him, and clothed his men and women in the dress of Italy.