The contadino at the neighbouring farmhouse provides lights, with which one can visit a labyrinth of steep narrow passages, some of which still retain inscribed sepulchral slabs. Among the Scipios whose tombs have been discovered here were Lucius Scipio Barbatus and his son, the conqueror of Corsica; Aula Cornelia wife of Cneius Scipio Hispanis; a son of Scipio Africanus; Lucius Cornelius son of Scipio Asiaticus; Cornelius Scipio Hispanis and his son Lucius Cornelius. At the further end of these passages, and now, like them, subterranean, may be seen the pediment and arched entrance of the tomb towards the Via Latina. "It is uncertain whether Scipio Africanus was buried at Liternum or in the family tomb. In the time of Livy monuments to him were extant in both places."[196] There is a beautiful view towards Rome from the vineyard above the tomb. A little further on, left (No. 14), is the entrance of the _Vigna Codini_ (a private garden with an extortionate custode), containing three interesting _Columbaria_. Two of these are large square vaults, supported by a central pillar, which, as well as the walls, is perforated by niches for urns. The third has three vaulted passages. We now reach the _Arch of Drusus_. On its summit are the remains of the aqueduct by which Caracalla carried water to his baths. The arch once supported an equestrian statue of Drusus, two trophies, and a seated female figure representing Germany. The Arch of Drusus was decreed by the senate in honour of the second son of the empress Livia, by her first husband, Tiberius Nero. He was father of Germanicus and the emperor Claudius, and brother of Tiberius. He died during a campaign on the Rhine, B.C. 9, and was brought back to be buried by his step-father Augustus in his own mausoleum. His virtues are attested in a poem ascribed to Pedo Albinovanus. "This arch, 'Marmoreum arcum cum tropæo Appia Via' (Suet. I), is, with the exception of the Pantheon, the most perfect existing monument of Augustan architecture. It is heavy, plain, and narrow, with all the dignified but stern simplicity which belongs to the character of its age."--_Merivale._ "It is hard for one who loves the very stones of Rome, to pass over all the thoughts which arise in his mind, as he thinks of the great Apostle treading the rude and massive pavement of the Appian Way, and passing under that Arch of Drusus at the Porta S. Sebastiano, toiling up the Capitoline Hill past the Tabularium of the Capitol, dwelling in his hired house in the Via Lata or elsewhere, imprisoned in those painted caves in the Prætorian Camp, and at last pouring out his blood for Christ at the Tre Fontane, on the road to Ostia."--_Dean Alford's Study of the New Testament_, p. 335.