Of this great man Agnellus records: "He was beautiful in appearance, lovely in aspect; before him there was no bishop like him in wisdom, nor any other after him." He was a native of Imola, then called Forum Cornelii, and was ordained deacon by the bishop of that city, one Cornelius, of whom he always speaks with affection and gratitude. When the bishop of Ravenna died, it is said the clergy of the cathedral, then just built or building, with the people, chose a successor, and besought the bishop of Imola to go to Rome to obtain the confirmation of the pope. Cornelius took with him his deacon Peter, and the pope, who had been commanded so to do by the Prince of the Apostles in a dream, refused to ratify the election already made, but proposed Peter the deacon as the bishop chosen by S. Peter himself. Peter was there and then consecrated bishop, was conducted to Ravenna, and received with acclamation. He is said to have found a certain amount of paganism still remaining in his diocese, and to have completely extirpated it. He often preached before the Augusta Galla Placidia and her son Valentinian III., and he was perhaps the first archbishop of the see, Ravenna till his time having been suffragan to Milan. He seems to have died about 450 in Imola. Among his many buildings, which included the monastery of S. Andrea at Classis, is the little chapel now dedicated in his honour in the Arcivescovado of Ravenna. It is perhaps the only one of his works which remains. The little square chamber, out of which the sanctuary opens, is upheld by four arches, which are covered, as is the vaulting, with most precious mosaics, still of the fifth century, though they have been and are still being much restored. On the angles of the vaulting, on a gold ground, we see four glorious white angels holding aloft in their upraised hands the symbol of Our Lord. Between them are the mighty signs of the Four Evangelists, the angel, the lion, the ox, and the eagle. In the key, as it were, of the arches east and west is a medallion of Our Lord, and three by three under the arch on either side the eleven Apostles and S. Paul, who takes the place of Judas instead of Matthias. In the key of the arches north and south is a medallion of the symbol of Christ, and three by three under the arch on either side six saints, the men to the right SS. Damian, Fabian, Sebastian, Chrysanthus, Chrysologus, and Cassianus; the women to the left SS. Cecilia, Eugenia, Eufemia, Felicitas, Perpetua, and Daria. Here the SS. Fabian, Sebastian, and Damian, Dr. Ricci tells us, are altogether restorations. For the rest, these mosaics have suffered much, both from restoration, properly so called, and from painting.

The pavement is old and beautiful, as I think are the walls, but the frescoes, once by Luca Longhi, are most unworthy and out of place. The recess which now contains the altar might seem not to have made a part of the original chapel or oratory; it appears it was only in the eighteenth century that the two were thrown into one. At that time the mosaics of the Blessed Virgin and of S. Apollinaris and S. Vitalis were brought here from the old cathedral.

Just outside this wonderful little chapel in the Arcivescovado there is an apartment devoted to Roman and other remains found from time to time in Ravenna: a torso of a statue, a work of Roman antiquity, should be noted, as should certain fragments of a frieze, also an antique Roman work. Here, too, is preserved the splendid cope of S. Giovanni Angeloptes who was archbishop from 477 to 494[1] when he died.

[Footnote 1: Cf. A. Testi Rasponi, op. cit. supra.]

In another apartment of the Arcivescovado is preserved a relic of another great archbishop of Ravenna: the ivory throne of S. Maximianus. This is a magnificent work of the early part of the sixth century, and is one of the most splendid works known to us of its kind. It was made for the cathedral of Ravenna, but in or about the year 1001 it was carried off by the Venetians and given by doge Pietro Orseolo II. to the emperor Otto III., who left it to the church of Ravenna on his death. It is entirely formed of ivory leaves, most of them carved sumptuously in relief. In front we see the monogram of Maximianus Episcopus and under it are carvings of S. John Baptist between the Four Evangelists; all these between elaborately carved decorative panels. About the throne to right and left is the story of Joseph in ten panels, and upon the back in the seven panels that remain[2] the miracles of Our Lord. Altogether it is a work of the most lovely kind, and certainly Byzantine.

[Footnote 2: Four of those missing, Dr. Ricci tells us, have of late years been discovered, one in the Naples Museum (1893), one in the collection of Count Stroganoff (1903), one at Pesaro (1894), and another in the Archaeological Museum at Milan (1905).]

We shall come upon S. Maximianus again in S. Vitale, where something must be said of him. He lies, as has already been noted, in one of the great sarcophagi in the second chapel on the right in the cathedral.

From the Arcivescovado we pass to what is now the most remarkable building of the group—the Baptistery.

Dr. Ricci tells us that it was originally one of the halls of the baths that were near the present cathedral. But it was converted into a baptistery and ornamented with mosaics by the archbishop Neon of Ravenna (c. 449-459) as its inscriptions tell us and is signed with his monogram. The original floor is three metres below that we see, and a second floor about a metre and a half above the original floor has been discovered; this it would seem is that made by Neon, while a third remains about half a metre under the pavement we use, and upon this are set the eight columns, with their capitals, two of them Byzantine and the rest Roman, which uphold the arches of the upper arcade upon which is set the great drum of the dome. The plan is a simple octagon, bare brick without, covered with a "tent" roof of amphorae under the tiles; but within, everywhere encrusted with glorious marbles and mosaics.

It is to the mosaic of the cupola that we instinctively turn first, for it is, perhaps, the finest left to us in Ravenna. It is divided into three parts. In the midst is the Baptism of Our Lord on a gold ground. Christ stands up to His waist in the clear waters of the Jordan, the god of which river waits upon Him. S. John high up on the bank, his staff, topped with a cross, in his hand, pours the water from a shell upon Our Lord's head while the Dove, an almost heraldic figure, is seen above About this circular mosaic is set a greater circle in which we see, upon a blue ground, the twelve Apostles in procession, each bearing his crown. Nothing left to us of that age is finer or more gravely splendid than these mosaics, they seem to be the highest expression of a great art which has known how to reject the brutal realism of an earlier time and to seize perfectly the secret of decoration. Nothing of the kind more masterly remains to us in Europe.