When the Palace of Augustus and the other edifices were burned down, Domitian filled them in with earth, and on the top of the platform built his palace. But some of the destroyed edifices were consecrated: as he could not do away with them, he rebuilt them upon the higher level, over their old sites. The basilica and chapel of the household gods were both treated in this way. As this was the only basilica on the Palatine, we may presume that it was the court of appeal unto Cæsar himself. If so, on this site S. Paul appeared before Nero; but not in this identical building, which was erected by Domitian, A.D. 81-96, after Paul's death, A.D. 64. [Illustration: PLAN OF THE BASILICA ON THE PALATINE.] The Basilica was the hall of justice, coming from a Greek word signifying "the regal hall." It consisted of a tribunal, nave, and aisles. The form was oblong; the middle was an open space, called _testudo_, and which we now call the nave. On each side of this were rows of pillars, which formed what we should call the aisles, and which the ancients called _porticus_. The end of the testudo was curved, and was called the _tribunal_, from causes being heard there. A rail separating the tribunal from the body of the hall was called _cancelli_, because it was of open work. Not far from the entrance was a round stone in the pavement, on which the prisoner stood to be tried. Between the judge's seat on the tribunal and the rails stood the altar of Apollo. These halls were likewise used as places of exchange by business men. Being the largest halls the Romans had, the form of them was copied by the early Christians for their churches. The tribunal was called the apse; in some churches it is still called the tribunal. The judge's seat gave place to the bishop's throne; the altar of Apollo to the communion table; the cancelli to the chancel; and the fountain in the court in front to the holy-water basins; and so the name was handed down and given to Christian churches, though there is not a single church in Rome that was once a pagan basilica, or hall of justice. Many of the so-called basilicas are not true basilicas, for they have introduced the transept to give them the form of a cross. THE STADIUM (26). On the east side of the Palatine, built by Domitian, and only partly excavated. Used for races both for men and women. "Young girls ran races in the Stadium, at which Domitian presided in his sandals, dressed in a purple robe made after the Grecian fashion, and wearing upon his head a golden crown bearing the effigies of Jupiter, Juno, and Minerva; with the flamen of Jupiter and the college of priests sitting at his side in the same dress, excepting only that their crowns had also his own image on them" (Suetonius).