If we ascend a winding path to the right, to the garden which now covers the greater part of the hill Germale, we shall find a staircase which descends on the left to join this passage, following which, we will ascend, with the emperor, into his palace.
The passage, called Crypto-Porticus, is still quite perfect, and retains a great part of its mosaic pavements and much of its inlaid ceilings, from which the gilt mosaic has been picked out, but the pattern is still traceable. The passage was lighted from above. It was by this route that St. Laurence was led up for trial in the basilica, of the palace. Turning to the left, we again emerge upon the upper level.
The emperor here reached the palace, but as he did not yet wish to appear in public, he turned to the left by the private passage called Fauces, which still remains, running behind the main halls of the building. Here he was received by the different members of the imperial family, much as Napoleon III. was received by Princesses Mathilde, Clotilde, and the Murats, in a private apartment at the Tuileries, before entering the ball-room. Hence, passing across the end of the basilica, the emperor reached the portico in front of the palace, looking down upon the hollow space where were the Temple of Jupiter Stator and the other buildings connected with the early history of the Roman state. Here the whole Court received him and escorted him to the central rostra, where he had his public reception from the people assembled below, and whence perhaps he addressed to them a few words of morning salutation in return. The attendants meanwhile defiled on either side to the lower terraced elevation, which still remains.
This ceremony being gone through, the emperor returned as he came, to the basilica, for the transaction of business.
The name Basilica means "King's House." It was the ancient Law Court. It usually had a portico, was oblong in form, and ended in an apse for ornament. The Christians adopted it for their places of worship because it was the largest type of building then known. They also adopted the names of the different parts of the pagan basilica, as the Confessional, from the Confession, the bar of justice at which the criminal was placed,—the Tribune, from the Tribunal of the Judge, &c. A chapel and sacristy added on either side produced the form of the cross. The Basilica here is of great width. A leg of the emperor's chair actually remains in situ upon the tribunal, and part of the richly wrought bar of the Confession still exists. This was the bar at which St. Laurence and many other Christian martyrs were judged. The basilica in the palace of the Cæsars was also the scene of the trial of Valerius Asiaticus in the time of Claudius (see Chap. II.), when the Empress Messalina, who was seated near the emperor upon the tribunal, was so overcome by the touching eloquence of the innocent man, that she was obliged to leave the hall to conceal her emotion,—but characteristically whispered as she went out, that the accused must nevertheless on no account be suffered to escape with his life,[108]—that she might take possession of his Pincian Garden, which was as Naboth's Vineyard in her eyes. An account is extant which describes how it was necessary to increase the width of the seat upon the tribunal at this period, in consequence of a change in the fashion of dress among the Roman ladies.
This basilica, though perhaps not then itself in existence, will always have peculiar interest as showing the form and character of that earlier basilica in the Palace of the Cæsars, in which St. Paul was tried before Nero. But it is quite possible that it may be the same actual basilica itself,—and that the palace of Nero which overran the whole of the hill, may have had its basilica on this site, where it was preserved by Vespasian in his later and more contracted palace.
"The appeals from the provinces in civil causes were heard, not by the emperor himself, but by his delegates, who were persons of consular rank: Augustus had appointed one such delegate to hear appeals from each province respectively. But criminal appeals appear generally to have been heard by the emperor in person, assisted by his council of assessors. Tiberius and Claudius had usually sat for this purpose in the Forum; but Nero, after the example of Augustus, heard these causes in the imperial palace, whose ruins still crown the Palatine. Here, at one end of a splendid hall,[109] lined with the precious marbles of Egypt and of Libya, we must imagine Cæsar seated in the midst of his assessors. These councillors, twenty in number, were men of the highest rank and greatest influence. Among them were the two consuls and selected representatives of each of the other great magistracies of Rome. The remainder consisted of senators chosen by lot. Over this distinguished bench of judges presided the representatives of the most powerful monarchy which has ever existed,—the absolute ruler of the whole civilised world.
"Before the tribunal of the blood-stained adulterer Nero, Paul was brought in fetters, under the custody of his military guard. The prosecutors and their witnesses were called forward, to support their accusation; for although the subject-matter for decision was contained in the written depositions forwarded from Judæa by Festus, yet the Roman law required the personal presence of the accusers and the witnesses, whenever it could be obtained. We already know the charges brought against the Apostle. He was accused of disturbing the Jews in the exercise of their worship, which was secured to them by law; of desecrating their Temple; and, above all, of violating the public peace of the empire by perpetual agitation, as the ringleader of a new and factious sect. This charge was the most serious in the view of a Roman statesman; for the crime alleged amounted to majestas, or treason against the commonwealth, and was punishable with death.
"These accusations were supported by the emissaries of the Sanhedrim, and probably by the testimony of witnesses from Judæa, Ephesus, Corinth, and the other scenes of Paul's activity.... When the parties on both sides had been heard, and the witnesses all examined, the judgment of the court was taken. Each of the assessors gave his opinion in writing to the emperor, who never discussed the judgment with his assessors, as had been the practice of better emperors, but after reading their opinion, gave sentence according to his own pleasure, without reference to the judgment of the majority. On this occasion it might have been expected that he would have pronounced the condemnation of the accused, for the influence of Poppæa had now reached its culminating point, and she was a Jewish proselyte. We can scarcely doubt that the emissaries from Palestine would have demanded her aid for the destruction of a traitor to the Jewish faith; nor would any scruples have prevented her listening to their request, backed as it probably was, according to Roman usage, by a bribe. However this may be, the trial resulted in the acquittal of St. Paul. He was pronounced guiltless of the charges brought against him, his fetters were struck off, and he was liberated from his long captivity."—Conybeare and Howson.
Beyond the basilica is the Tablinum, the great hall of the palace, which served as a kind of commemorative domestic museum, where family statues and pictures were preserved. This vast room was lighted from above, on the plan which may still be seen at Sta. Maria degli Angeli, which was in fact a great hall of a Roman house. The roof of this hall was one vast arch, unsupported except by the side walls. We have record of a period when these walls were supposed insufficient for the great weight, and had to be strengthened, in interesting confirmation of which we can still see how the second wall was added and united to the first.