ENTRANCE TO THE CEMETERY OF S. DOMITILLA—(CRYPT OF THE FLAVIANS) CENTURY I
At the end of the sixth century, in the Pontificate of Siricius, great damage was occasioned to much of the earlier part of the cemetery by the construction of the Basilica of S. Petronilla, a building which also bears the names of Nereus and Achilles.
The fame of these early martyrs and the number of pilgrims to their shrines in the closing years of the fourth century, induced Pope Siricius—regardless of the mischief which such a work would occasion to the many unknown graves of an early period—to build a somewhat large church or basilica over the tombs of SS. Nereus and Achilles and S. Petronilla. The position of the tombs of these two saints has been ascertained; the grave of Petronilla has also been localized with fair certainty. The high altar of the fourth-century basilica was placed over the graves of the two martyrs; the remains of Petronilla lay in a chamber behind the apse of the basilica; without, of course, maintaining the accuracy of the details of the sixth-century martyrology of Nereus and Achilles, the discoveries in the Cemetery of Domitilla have established the fact of the existence of these two traditional saints and martyrs. Scholars recognize now that much of the sixth-century martyrology was founded upon dependable tradition.
The much disputed tradition of Petronilla, the wanderings of her body, and the question whether or not she was the daughter of S. Peter, is discussed in Appendix I., p. [277], where the story of her tomb is told at some length.
The crypt of Ampliatus—another of the historic centres of this great catacomb, is situated in the middle of the area or district originally occupied by the tombs of the Christian members of the Imperial Flavian House. The decorations of the sepulchral chambers here and the style of inscriptions belong to the first century and first half of the second.
In one of the carefully decorated crypts of the Flavian family is an arched tomb with the word “Ampliatus” graven on marble in characters which belong to a very early period. De Rossi, after examining the question at some length, concludes that this grave can be with very high probability considered to be the sleeping-place of the remains of the Ampliatus loved of S. Paul (Rom. xvi. 8). The name is clearly that of a slave or freedman; subsequently the name (Ampliatus) became the recognized surname of the various members of the family and their descendants. It seems strange on first thoughts that one of servile rank should occupy a tomb of considerable importance in the very heart of a Christian cemetery belonging to so great a House. This is no doubt explained by the fact that this Ampliatus occupied some very distinguished position in the early Christian community at Rome. De Rossi concludes from this, that Ampliatus was most probably the friend of S. Paul; this would account for the estimation in which this person of servile origin was held by the noblest of the Roman Christian Houses.
V
The Via Appia
On the Via Appia—“the Queen of Ways” as it was termed—there are four groups of cemeteries in close proximity. Two of these groups, probably three, are linked together by corridors.