Far otherwise is it with the great church, the noblest in Ravenna, of S. Apollinare Nuovo. This was built about the same time as the palace, in the first twenty years of the sixth century, as the Arian cathedral by the Gothic king. It was the chief temple in Ravenna of that heresy, and it remained in Arian hands till with the re-establishment of the imperial power in Italy it was consecrated, in 560, for Catholic use by the archbishop S. Agnellus. It consists of a basilica divided into three naves by twenty-four columns of Greek marble with Romano-Byzantine capitals. Of old it had an atrium, but this was removed in the sixteenth century, as was the ancient apse in the eighteenth. The original apse, however, was ruined in an earthquake, as Agnellus tells in his life of S. Agnellus, in the sixth century, and of the atrium only a single column remains in situ before the church. The campanile, a noble great round tower, dates from the ninth century for the most part, its base is, however, new. The portico before the church is a work of the sixteenth century, as is the facade, which nevertheless contains certain ancient marbles, among which are two inscribed stones, one of the fourth century and the other of the eleventh.
When Theodoric built this great and glorious church he dedicated it to Jesus Christ. It seems to have been dedicated in honour of S. Martin in 560 by the archbishop S. Agnellus who consecrated it for Catholic worship, and finally in the middle of the ninth century to have been given the title of S. Apollinare by the archbishop John, who asserted that he had brought hither the relics of the first archbishop of the see from S. Apollinare in Classe when that church was threatened by the Saracens.
The oldest name by which the church was generally known, however, is that of Coelum Aureum. Agnellus in his life of the archbishop S. Agnellus says, speaking of the Catholic consecration of the church, "Then the most blessed Agnellus the bishop reconciled within this city the church of S. Martin Confessor, which Theodoric the king founded, and which was called Coelum Aureum…." And he goes on to say that it was found from an inscription that "King Theodoric made this church from its foundations in the name of Our Lord Jesus Christ."[1] It got the name of Coelum Aureum perhaps from its glorious roof of gold. This, however, was destroyed in 1611.
[Footnote 1: Cf. also Agnellus, Liber Pontificalis, Vita Theodori, cap. n.]
The church has indeed suffered very much in the course of the fourteen hundred years of its existence, and yet in many ways it is the best preserved church in Ravenna. In the sixteenth century, for instance, it was fast sinking into ruin; the floor of the church and the bases of the columns were then more than a metre and a half beneath the level of the soil, and it was decided that something must be done if the building was to be saved. In 1514 this work was undertaken; the columns were raised and the arches cut and thus the church and its great mosaics were preserved. It is, however, still sinking; the new pavement of the sixteenth century has disappeared, and that of 1873 which was brought from the suppressed church of S. Niccolo covers the bases of the columns.
If S. Apollinare Nuovo had been allowed to fall, nothing that we possess in the world would have compensated us for its loss. For not only have we here a beautiful interior very largely of the sixth century, but the great mosaics of the nave which cover the walls above the arcade under the windows are, I suppose, at once the largest and the most remarkable works of that time which ever existed. They are also of an extraordinary and exceptional beauty. They represent upon both sides, through the whole length of the nave, as it were two long processions of saints. Upon the Epistle side are the martyrs issuing out of the city of Ravenna to lay their crowns at the feet of Our Lord on His throne, guarded by four angels. Upon the Gospel side are the virgins headed by the three kings, who offer gifts to Our Lord in his Mother's arms enthroned between four angels. There is nothing in Christendom to compare with these mosaics. They are unique and, as I like to think, in their wonderful significance are the key to a mystery that has for long remained unsolved. For these long processions of saints, representing that great crowd of witnesses of which S. Paul speaks, stand there above the arcade and under the clerestory where in a Gothic church the triforium is set. But the triforium is the one inexplicable and seemingly useless feature of a Gothic building. It seems to us, in our ignorance of the mind of the Middle Age, of what it took for granted, to be there simply for the sake of beauty, to have no use at all. But what if this church in Ravenna, the work indeed of a very different school and time, but springing out of the same spiritual tradition, should hold the key? What if the triforium of a Gothic church should have been built as it were for a great crowd of witnesses—the invisible witnesses of the Everlasting Sacrifice, the sacrifice of Calvary, the sacrifice of the Mass? It is not only in the presence of the living, devout or half indifferent, that that great sacrifice is offered through the world, yesterday, to-day, and for ever, but be sure in the midst of the chivalry of heaven, a multitude that no man can number, none the less real because invisible, among whom one day we too are to be numbered. Not for the living only, but for the whole Church men offer that sacrifice pro redemptione animarum suarum, pro spe salutis et incolumitatis suae. Memento etiam Domine famulorum famularumque tuarum qui nos praecesserunt cum signo fidei et dormiunt in somno pacis…. Here in S. Apollinare at any rate for ever they await the renewal of that moment.
Those marvellous figures that appear in ghostly procession upon the walls of S. Apollinare here in Ravenna are really indescribable, they must be seen if the lovely significance of their beauty is to be understood. What can one say of them?
Upon the Epistle side we see as it were a procession of twenty-five figures all in white with palms in the right hands and crowns in their left. They are the martyrs SS. Clement, Sixtus, Laurence, Cyprian, Paul, Vitalis, Gervasius, Protasius, Hippolytus, Cornelius, Cassianus, John, Ursinus, Namor, Felix, Apollinaris, Demetrius, Polycarp, Vincent, Pancras, Chrysogonus, Protus, Jovenius, and Sabinus, and their names are written in a long line over them; each is aureoled, and each upon his white robe bears a letter the significance of which is hidden from us. This procession comes out of the city of Ravenna which is magnificently represented, occupying indeed a fifth of the whole length of the mosaic.
In the foreground is the palace of Theodoric, the whole facade of it, the triple arched peristyle in the midst flanked on either side by two triple arched loggias, each having a second story of five arches. In the spandrils of the arches are figures of Victories, and of old in the tympanum we might have seen Theodoric on horseback. Within, the arches are hung with curtains. On the extreme right is the great gate of the palace in the wall of the city, flanked on either side by towers. In the lunette over the gateway we see three small figures of Christ with the cross between two Apostles, and within the gate, I think, a great figure, seated. Over the facade of the palace we look into the city and see four churches, which Dr. Ricci suggests may be, on the right, this very church with its baptistery, now destroyed, together with the church of S. Teodoro (now S. Spirito) and the Arian baptistery: they are altogether Byzantine in type. Out of this city come the martyrs; there are twenty-five of them all in white, as I have said, and they are led by S. Martin Confessor, who bears of course no palm, is robed in purple, and bears his crown in both his hands. He leads the procession along a way strewn with flowers to the throne where Christ sits guarded by four angels.
Above this great scene, between the windows, above each of which there is an ornamental mosaic, we see sixteen figures of Prophets or perhaps Fathers. Over these are twenty-seven compartments each filled with a mosaic. Those over the heads of the prophets are, except in the case of him who stands, at each end, last but one, filled with a sort of recessed throne in mosaic, over which in each case are set two doors. But the eleven compartments over the windows and the two over the two figures last but one at either end are filled with thirteen scenes from the New Testament, beginning on the left as follows: (1) The Last Supper, (2) The Agony in the Garden, (3) The Kiss of Judas, (4) Christ taken, (5) Christ before the High Priest, (6) Christ before Herod, (7) The Denial of Peter, (8) Judas trying to restore the money to the priests, (9) Christ before Pilate, (10) The Via Crucis, (n) The Maries at the Sepulchre, (12) The way to Emmaus, (13) The Incredulity of S. Thomas.