PORTA ESQUILINÆ.

(Porta Maggiore.)

Here the Via Prænestina diverged from the Labicana; and Claudius, who was obliged to convey two new streams—the Aqua Claudia and the Anio Novus—over these roads, erected for this purpose a massive gateway, which spanned both roads at once with a double arch. This is the splendid monument afterwards taken into the Aurelian Wall, in the time of Honorius and Arcadius, and converted, by the erection of a mound in front, into a kind of bulwark. It now forms one of the city gates, under the name of the Porta Maggiore.

In each of the three piers supporting the attics with the channels concealed in the interior is a small gateway, over which a window, with a gable roof resting on rustic pillars, is introduced. By this arrangement, not only is a saving of materials effected, but the six construction arches thus acquired impart a greater degree of stability to the structure.

PORTA MAGGIORE.
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The first inscription on the aqueduct of Claudius mentions the streams conveyed into the city by the emperor upon these arches. From it we learn that the water in the channel which bore his name was taken from two sources,—the Cæruleus and the Curtius, forty-five miles off; and that the Anio Novus, which flows above the Aqua Claudia, was brought hither from a distance of sixty-two miles. The second inscription relates to the restorations of Vespasian; the third to those of Titus.

This gateway is the earliest specimen of the rustic style. It was named, by those going out, by which arch they passed through on their way either to Labicum or to Præneste. Coming in, they called it by the hill to which they were going. "After I had said that he entered by the Cœlimontane Gate, like a man of mettle he offered to lay a wager with me that he entered at the Esquiline Gate" (Cicero v. Piso).

Directly in front of the middle pier of the Porta Maggiore lies a monument, discovered in the year 1838, on the removal of the mound referred to. It is

THE BAKER'S TOMB.

The man who erected his own monument on this spot was a baker, who seems to have made a considerable fortune as a purveyor. According to the good old custom, he was not ashamed of his calling, but built a species of trophy for himself out of the utensils of the trade by means of which he had attained to wealth and respectability. The hollow drums of pillars, for instance, let into the superstructure, which rests upon double columns, seem to represent vessels for measuring fruit; and the inscription found beside them agrees with this opinion, as it states that the mortal remains of Atistia, the wife of Eurysaces, were deposited in a bread-basket. In fact, everything was represented that appertained to a baker's trade.

This is rendered the more interesting from the circumstance of several of these representations seeming to belong to the present time—people in this sphere in Italy usually adhering to the customs transmitted to them by their forefathers.

The inscription on the architrave, stating this monument to be that of M. Virgilius Eurysaces, purveyor of bread, is repeated three times. A relief of the baker and his wife, also the remains of the Gate of Honorius, are to be seen on the right of the road.

To the north of the tomb three old aqueducts, Marcia, Tepula, and Julia, can be seen passing through the walls of Rome.

VIA LABICANA

is an interesting excursion. Leaving Rome by the Porta Maggiore, we take the road on the right, Via Labicana, as we can return by the other, Via Gabina, or Prænestina. For the first mile the road runs parallel with the Claudian Aqueduct; then, bending to the left, there are some very picturesque remains of the Aqua Hadriana, A.D. 120, restored by Alexander Severus, A.D. 225, as recorded by Spartianus. At the second mile is Tor Pignattara, the so-called

TOMB OF HELENA (?).

This ascription is altogether a mistake. Helena was buried in the city of New Rome (Constantinople), and not outside ancient Rome. "Her remains were conveyed to New Rome, and deposited in the imperial sepulchres" (Socrates, E. H., i. 17). The sarcophagus found here is more likely, from its reliefs, to have been that of a soldier than a woman. The sarcophagus, of red porphyry, is now in the Hall of the Greek Cross in the Vatican. The remains of the tomb consist of a circular hall with eight circular recesses. A church, dedicated to SS. Peter and Marcellinus, stands within it, beneath which are the catacombs of these saints. At the sixth mile is Torre Nuova, surrounded by pine and mulberry trees. At the Osteria di Finacchio (ninth mile) a by-road leads to the Osteria dell'Osa, on the Via Gabina (two miles). Visitors leave their carriage here, and order it to go two miles further on, to (opposite) Castiglione, on the Via Prænestina, where they meet it after visiting

GABII,

founded by the kings of Alba, and taken by the Romans, under Tarquin, through the artifice of his son Sextus. It was deserted in the time of the republic, but recovered under the empire, to fall once more before the time of Constantine. At the end of the ridge are remains of the Roman Municipium and Temple of Juno of the time of Hadrian. The buildings of Castiglione occupy the site of the ancient city. The principal ruin is the Temple of Juno Gabina. Virgil tells us "it was situated amidst rugged rocks, on the banks of the cold Anienes." The cella is composed of blocks of stone four feet by two feet; the interior is 50 feet long; the pavement is of white mosaic. Close by are the ruins of the Theatre, and some Ionic columns. Considerable remains of the ancient walls can be traced. The fresh, green basin below the ridge was once a lake, and was drained about twenty-five years since by Prince Borghese. It is curious that there is no mention of the lake by classical authors. It is first mentioned in reference to the martyrdom of S. Primitivus, who was beheaded at Gabii, and whose head was thrown into the lake. This was in the fifth century. Perhaps the lake did not exist in Tarquin's time, and was formed by some freak of nature after the desertion of the city.

Returning to Rome by the Via Gabina, after passing the stream Osa, about two miles, we come to a fine Roman viaduct, Ponte di Nona, consisting of seven lofty arches, built of rectangular blocks of lapis gabinus of the time of the kings. At the eighth mile is the medieval Tor Tre Teste, so called from the three heads built in its walls. Here Camillus overtook the Gauls (Livy, v. 49). About two and a half miles from Rome, at the Tor dei Schiavi, are extensive ruins of the Villa of the Gordian Emperors, consisting of a large reservoir, the circular hall of the baths, and a circular temple, 43 feet in diameter, called Apollo. The inside is relieved by alternate round and square niches; the crypt beneath is supported by one pier. Between this and Tor dei Schiavi, three rooms at the base of a circular edifice have been opened; the floors are composed of black and white mosaic.

On the right, about a mile further on, is the circular tomb, 50 yards in diameter, of Quintus Atta, the comic poet (B.C. 55); the interior is in the form of a Greek cross.