But all this is Hamlet without the Prince. It is time to leave the shadow of the arches, to step out into the open, and to surrender ourselves to the spell of the great church which draws one with an irresistible fascination from the first moment we set foot in the Piazza. S. Mark's rises bounding the vision at the eastern end of the great square with its gorgeous façade and cool grey domes. So rich is the colouring and so strange the outline that one wonders almost whether architecture has not passed here into the sister art of painting.
Yes, there stands a building surpassingly fascinating, unique and outside all comparison with any other church in the country. Planned as a Greek Cross, like S. Sophia at Constantinople, it is reminiscent of the East far more than any building in the peninsula, or even in Sicily where some with direct Arab influence still exist. The great traders of Venice who lavished their wealth on its decoration, and whose every homeward bound ship brought back from the Orient a choice column, a rare piece of marble, or some such thing as a contribution towards its making, helped to raise it bit by bit until the wonderful church grew to be what we find it to-day, the most seductive ecclesiastical fabric in Italy.
It was not until the year 1807 that S. Mark's became the Cathedral church of Venice. Before this date the Patriarchal seat was the church of S. Pietro di Castello, and S. Mark's simply the chapel attached to the Doge's Palace. In 828 the body of the Evangelist, stolen from Alexandria, was brought to Venice and S. Theodore the tutelary saint deposed to make way for a more important patron. S. Mark's remains were then placed in a church which was destroyed by fire in 976. The following year saw the first stone laid of a building which is perhaps the most interesting in Christendom; but it was not until eighty years had passed that the walls were finished, and seventy more gone by before it was consecrated. The interior sustaining walls are brick, and are lined with marble or covered with mosaics and decorated with every sort of inlay. The tout ensemble of this is an extraordinarily harmonious mixture of styles which compels unceasing admiration.
Standing at the west end of the Piazza one sees, almost stretching across the further side, a marvellous façade of deep shadowed arches; the tympanums seem to sparkle with jewels; the arches are supported by what appears to be a forest of columns, orderly in rank, receding into the shadow. Above, to give quality to this shade, is a flat surface that runs from end to end of the façade, broken by a central semicircular window, and crowned with Gothic turrets, crocketed finials and angels with wings outspread. Then, surmounting all are five wondrous domes, Oriental in themselves, so overpoweringly Oriental that the eye, unable at this distance to discriminate, telegraphs to the brain the magic words—"The East!" Spoils from the East, from Greece, from Syria, from Egypt; mosaics of the sixteenth and seventeenth centuries, bronze horses of Roman origin, Gothic saints under canopied turrets, flag poles with the crimson banner and golden Lion of S. Mark, all arranged without disorder, but all succumbing to the majesty of the marvellous domes. More Eastern than European is the Venetian's love of colour, and this is the note most deeply impressed on the mind with regard to S. Mark's—five grey domes, a foil to the brilliant mosaics and many-hued marble columns and walls below, but blending with them so subtly that the whole is one gorgeous chromatic scale.
The effect of the blazing sun pouring down on the façade at midday, casting deep shadows under the arches, is very fine. Again, in the evening when the domes are alight with the last rays of the dying orb and the great Piazza is in cool shade, the glories of the wonderful fabric assume a dramatic effect which becomes almost tragic as the light disappears and everything subsides into a monotone. Colour begets more subtlety in grey weather; every note that might jar on the eye is then diffused among the quieter tones around, and for this reason the pearly sky of a grey day was chosen to depict S. Mark's. The great campanile which fell to the ground on July 14, 1902, is now in course of re-erection. For some years past the necessary but hideous hoarding at its base has interfered with the beauty of the Piazza. The illustration does not show this but depicts the length of the façade, with the beautiful Porta della Carta and corner of the Doge's Palace beyond.
The lowest portion of the façade is formed as a vestibule with seven arches, the last one of which at each end is open through. All the columns and their capitals (spoils from the East) are of much older date than the building. Very few of these capitals fit the abacus on which they rest; most of them are exquisitely carved with foliage free from all imagery. The central arch is larger than the others. Under it is a grand door of forty-eight bronze panels inlaid with silver. The workmanship of the other doors which flank this is also very fine. The intricate Byzantine carving above these forms a scheme of decoration wherein figures, birds, beasts and arabesques run in a perfect riot of fanciful design. The vaulting of the vestibule is covered with mosaics of different periods. Those of the twelfth century are concerned with the Creation of the Firmament and the Creation of Life; the story of Adam and Eve continued on to the Deluge and Noah; the tragedy of Cain and Abel; Joseph's dream, Pharaoh and the story of Moses. The general scheme throughout is of white figures, mostly nude, on a green ground. Although not in any way comparable to the earlier mosaics at Ravenna, these are far better in style and true feeling for the enrichment of a flat surface than those of later date in the lunettes above the façade arches. Here the raison d'être of mosaic has been made subservient to an attempt to imitate the shades and gradations of an oil painting. The most important of these later mosaics is that which was executed from a design by Titian by the brothers Zuccati in the sixteenth century, wherein S. Mark appears in pontifical robes. It is above the centre door. On the pavement beneath is a red and white lozenge of marble marking the spot where Pope Alexander III. and Barbarossa were reconciled in July 1177, through the intervention of the Venetian Republic. Many inscribed slabs of marble bearing legends in Greek and Syriac, and Roman bas-reliefs, are let into the walls of the vestibule, evidence of offerings towards the building of the fabric. All the archivolts of the five large arches are decorated with symbolic carvings; the most interesting being that of the main entrance, where a charmingly quaint story illustrative of peasant life in the twelve months of the year tells in a realistic way the labours of those who till the soil. February with a little figure sitting at a fire warming his hands is particularly naïve.
On the south, S. Mark's joins the Doge's Palace by means of the Porta della Carta. At the base of a column which stands in an angle of the wall are four porphyry figures of knights in chain mail with arms round one another's necks. This group is supposed to have come from Acre. Detached from the main building, and not far from its south-west corner, are two short rectangular columns with Greek inscriptions. They were brought from the church of S. Saba at Ptolemais in 1256. Amongst other interesting spoils there is a slab let into the north wall on which Ceres, holding a torch in each hand, appears drawn in a chariot by two dragons. It seems to be a very early Persian work. But the best known, and certainly the finest gift the exterior of the building can boast, is that of the four bronze horses which stand over the principal entrance. Sent from Constantinople in 1204 by order of the Doge Dandolo as part of the spoils of victory when that city fell to the arms of the Venetians in the fourth Crusade, these horses at one time adorned the triumphal arch of Nero in Rome. Both Domitian and Trajan transferred them in turn to arches of their own; and Constantine conveyed them across the seas to his new capital in the East, where he also put them up over an arch. In 1797, when the Republic of Venice was no more, Napoleon took these already much-travelled horses from S. Mark's façade to Paris and placed them on the top of the Arc du Carrousel. After the peace in 1815 the Austrian Emperor, Francis I. caused them to be returned to their former position, and there they remain to-day.
Three doors open into the cathedral from the vestibule, and two on the north side. The interior strikes one at first as being very dark; but when the eye becomes accustomed to the half-light and is familiar with everything within, this wears off, and the senses are rather soothed than otherwise by the mystic gloom. Indeed, it is a great relief to find oneself inside out of the glare of the Piazza, and, seated in a corner perhaps, quietly contemplating the grand mosaics which cover the vaulting from end to end. It is quite impossible to describe these adequately in a short chapter which deals with other things as well, but noting them in guide-book fashion one observes that those in the aisles on either side of the main entrance depict the Acts and Miracles of the Apostles. On the vaulting of the dome which forms, so to speak, the foot of the Greek cross, is the Descent of the Holy Ghost. The great central dome is covered by twelfth-century mosaics of the Ascension, and the vault between this and the first dome with Christ's Passion and Resurrection. The vaulting of the two domes which compose the arms of the cross is decorated by work of later date; that on the north with the history of S. John, and that on the south with the saints. The chapel of S. John which is in the north transept was converted in the seventeenth century into one dedicated to the Miraculous Virgin of Constantinople. In the south transept also a rededication has taken place; the chapel of S. Leonard being turned into that of the Holy Sacrament.
Behind the gorgeous marble screen which divides the presbytery from the body of the church the high altar rises beneath a canopy of verde antico borne by four columns. Two of these columns are eleventh century and are elaborately carved in courses of innumerable figures. They came from Pola when Venice subdued Istria, and are much more interesting than the other two of a later date; the remains of S. Mark rest within this magnificent shrine. On the screen itself stand the Evangelist, the twelve Apostles, and Mary.