Rodolfo Amedeo Lanciani - Pagan and Christian Rome стр 6.

The images of the Four Seasons are not uncommon on Christian sarcophagi. The latest addition to this class of subjects is to be found in the church of S. Paolo alle Tre Fontane. Four medallions of polychrome mosaic, representing the Hiems, Ver, Æstas, and Autumnus, discovered in the so-called imperial palace at Ostia, were inserted in the pavement of this church by order of Pius IX. Galenus and Hippokrates, manipulating medicines and cordials, were painted in the lower basilica at Anagni, Hermes Trismegistos was represented in mosaic in the Duomo of Siena, the labors of Hercules were carved in ivory in the cathedra of S. Peter's. Montfaucon describes the tomb of the poet Sannazzaro in the church of the Olivetans, Naples, as ornamented with the statues of Apollo and Minerva, and with groups of satyrs. In the eighteenth century the ecclesiastical authorities tried to give a less profane aspect to the composition, by engraving the name of David under the Apollo, and of Judith under the Minerva. Another mixture of sacred and profane conceptions is to be found in the names of some of our Roman churches,as S. Maria in Minerva, S. Stefano del Cacco (Kynokephalos), S. Lorenzo in Matuta, S. Salvatore in Tellure, all conspicuous landmarks in the history of the transformation of Rome.

I shall mention one more instance. The portrait bust of S. Paul, of silver gilt, from the chapel of the Sancta Sanctorum, was loaded with gems and intaglios of Greek or Græco-Roman workmanship, among which was a magnificent cameo with the portrait-head of Nero, which had been worn, most probably, by the very murderer of the apostle.17

Ancient Candelabrum in the church of SS. Nereo ed Achilleo.

In the next chapter I shall speak of ancient temples as museums of statuary, galleries of pictures, and cabinets of precious objects. I need not describe the acceptance and development of this tradition by the Church. To it we are indebted for the inexhaustible wealth in works of art of every kind, of which Italy is so proud. But in the period which elapsed between the fall of the empire and the foundation of the Cosmati school, the Christians were compelled, by the want of contemporary productions, to borrow works of art and decorative fragments from temples, palaces, and tombs. The gallery of the Candelabra, in the Vatican museum, has been formed mostly of specimens formerly set up in churches. The accompanying cut represents the candelabrum still existing in the church of SS. Nereo ed Achilleo, one of the most exquisite and delicate works of the kind. The Biga, or two-horse chariot, in the Vatican, was used for centuries as an episcopal throne in the choir of S. Mark's. In the church of the Aracœli there was an altar dedicated to Isis by some one who had returned safely from a perilous journey. This bore the conventional emblem of two footprints, which were believed by the Christians to be the footprints of the angel seen by Gregory the Great on the summit of Hadrian's tomb. Philip de Winghe describes them as those of a puer quinquennis, a boy five years old.18 This curious relic has been removed to the Capitoline Museum.

The indifference with which these profane and sometimes offensive works were admitted within sacred edifices is astonishing. The high altar in the church of S. Teodoro was supported, until 1703, by a round ara, on the rim of which the following words are now engraved: "On this marble of the gentiles incense was offered to the gods." Another altar, in the church of S. Michele in Borgo, was covered with bas-reliefs and legends belonging to the superstition of Cybele and Atys; a third, in the church of the Aracœli, had been dedicated to the goddess Annona by an importer of wheat. The pavement of the basilica of S. Paul was patched with nine hundred and thirty-one miscellaneous inscriptions; and so were those of S. Martino ai Monti, S. Maria in Trastevere, SS. Giovanni e Paolo, etc. We have one specimen left of these inscribed pavements in the church of SS. Quattro Coronati on the Cælian, which may be called an epigraphic museum.

The Templum Sacræ Urbis (SS. Cosma e Damiano).

In the third chapter I shall have occasion to describe the transformation of nearly all the great public buildings of imperial Rome into places of Christian worship, but it falls within the scope of this chapter to remark that, in many instances, the pagan decorations of those buildings were not affected by the change. When Felix IV. took possession of the templum sacræ urbis, and dedicated it to SS. Cosma and Damianus, the walls of the building were covered with incrustations of the time of Septimius Severus representing the wolf and other profane emblems. Pope Felix not only accepted them as an ornament to his church, but tried to copy them in the apse which he rebuilt. The same process was followed by Pope Simplicius (a. d. 468-483), in transforming the basilica of Junius Bassus on the Esquiline into the church of S. Andrea.19 The faithful, raising their eyes towards the tribune, could see the figures of Christ and his apostles in mosaic; turning to the side walls, they could see Nero, Galba, and six other Roman emperors, Diana hunting the stag, Hylas stolen by the nymphs, Cybele on the chariot drawn by lions, a lion attacking a centaur, the chariot of Apollo, figures performing mysterious Egyptian rites, and other such profanities, represented in opus sectile marmoreum, a sort of Florentine mosaic. This unique set of intarsios was destroyed in the sixteenth century by the French Antonian monks for a reason worth relating. They believed that the glutinous substance by which the layer of marble or mother-of-pearl was kept fast was an excellent remedy against the ague; hence every time one of them was attacked by fever, a portion of those marvellous works was sacrificed. Fever must have raged quite fiercely among the French monks, because when this wanton practice was stopped, only four pictures were left. Two are now preserved in the church of S. Antonio, in the chapel of the saint; two in the Palazzo Albani del Drago alle Quattro Fontane, on the landing of the stairs.20

Mosaic from the church of S. Andrea.

Intarsios of the same kind have been seen and described in the basilica of S. Croce in Gerusalemme, in the church of S. Stefano Rotondo, in that of S. Adriano, etc. When the offices adjoining the Senate Hall were transformed into the church of S. Martina, the side walls were adorned with the bas-reliefs of the triumphal arch of M. Aurelius, now in the Palazzo dei Conservatori (first landing, nos. 42, 43, 44). One of them, representing the emperor sacrificing before the Temple of Jupiter, is given opposite page 90.

The decoration of the churches, like that of the temples, was mostly done by private contributions and gifts of works of art. The laying out of the pavement, for instance, or the painting of the walls was apportioned to voluntary subscribers, each of whom was entitled to inscribe his name on his section of the work. The pavement of the lower basilica of Parenzo, in Dalmatia, is divided into mosaic panels of various sizes, representing vases, wreaths, fish, and animals; and to each panel is appended the name of the contributor:

"Lupicinus and Pascasia made one hundred [square] feet.