BATHS OF DIOCLETIAN, AND CHURCH OF S. MARIA DEGLI ANGELI.

The magnificent bathing establishments, called Thermæ, to distinguish them from the ordinary baths, consisted of a long series of halls, chambers, and courts, all lying on the same level, so that the extent of surface required for laying out had to be artificially formed either by the removal or the elevation of the soil. The thermæ founded by Diocletian and Maximian, and completed by Constantius and Maximinus, constituted the largest edifice of this kind. At present, only the great hall, 350 feet by 80 feet, and 96 feet high, converted into a church by Michael Angelo, exists in a state of tolerable preservation. The original massive granite pillars, 40 feet high, and 5 feet in diameter, though so sunk into the ground (imitation pedestals have been put to them) that their full height is nowhere visible, are still standing; the antique vaulted roof has also been preserved entire. This circumstance is of great importance for the lighting up of this vast space—the masses of light falling upon it at so favourable an angle, that the mind receives the same pleasing impression at all hours of the day and at all seasons of the year.

Several considerable portions of the adjoining hall are still to be seen, but, being included within the buildings of the neighbouring schools and asylums, and partly converted into hay magazines, a clear and complete survey of them cannot easily be obtained.

The pictures in the church were brought from S. Peter's, and the court of the monastery, formed with one hundred columns, was designed by Michael Angelo. Salvator Rosa and Carlo Maratta were both buried here. The Government is forming a new museum in these buildings. On the right of the high altar is Domenichino's S. Sebastian. Opposite to it, Maratta's Baptism of our Lord. The Presentation in the Temple is by Romanelli; the Death of Ananias by Roncalli. In the transept are copies of Guido's Crucifixion of S. Peter, and Vanni's Fall of Simon Magus; S. Peter resuscitating Tabitha, by Mancini; S. Jerome and S. Francis, by Musciano; Assumption, by Bianchini; Resuscitation of Tabitha, by Costanzi; Fall of Simon Magus, by Battoni; S. Basil celebrating Mass before the Emperor Valens, by Subleyras.

On leaving the church, opposite are the remains of the Theatridium belonging to the baths, the space in front being the Stadium.

THE VIA NAZIONALE

commences here, and runs down to the south end of the Corso. The street is traversed by a line of tram-cars, which run down to the Piazza di Venezia. It is the handsomest street in Rome, and is lined by several fine blocks of buildings. It is on the line of the ancient Vicus Longus. Upon the right is the Quirinal Hill; and on the left, the Viminal; the street, artificially raised, occupying the valley between the two hills. A short distance down on the left is the Quirinal Hotel, the largest in Rome, fitted up with every modern comfort, and on one of the healthiest sites in the city. Behind is Costanzi's new theatre.

Just below is the

CHURCH OF S. PAUL'S WITHIN THE WALLS,

the new American Episcopal Church under Dr. Nevin; designed by Mr. George Street in the Gothic style. It has a fine campanile, and a beautiful peal of bells.