Hence, we passed beyond the walls out at the Port of St. Laurence, to that Saint's church, and where his ashes are enshrined. This was also built by the same great Constantine, famous for the Coronation of Pietro Altissiodorensis, Emperor of Constantinople, by Honorius II. It is said the corpse of St. Stephen, the proto martyr, was deposited here by that of St. Sebastian, which it had no sooner touched, but Sebastian gave it place of its own accord. The Church has no less than seven privileged altars, and excellent pictures. About the walls are painted this martyr's sufferings; and, when they built them, the bones of divers saints were translated to other churches. The front is Gothic. In our return, we saw a small ruin of an aqueduct built by Quintus Marcius, the prætor; and so passed through that incomparable straight street leading to Santa Maria Maggiore, to our lodging, sufficiently tired.
We were taken up next morning in seeing the impertinences of the Carnival, when all the world are as mad at Rome as at other places; but the most remarkable were the three races of the Barbary horses, that run in the Strada del Corso without riders, only having spurs so placed on their backs, and hanging down by their sides, as by their motion to stimulate them: then of mares, then of asses, of buffalos, naked men, old and young, and boys, and abundance of idle ridiculous pastime. One thing is remarkable, their acting comedies on a stage placed on a cart, or _plaustrum_, where the scene, or tiring place, is made of boughs in a rural manner, which they drive from street to street with a yoke or two of oxen, after the ancient guise. The streets swarm with prostitutes, buffoons, and all manner of rabble.
1st March, 1645. At the Greek Church, we saw the Eastern ceremonies performed by a Bishop, etc., in that tongue. Here the unfortunate Duke and Duchess of Bouillon received their ashes, it being the first day of Lent. There was now as much trudging up and down of devotees, as the day before of licentious people; all saints alike to appearance.
The gardens of Justinian, which we next visited, are very full of statues and antiquities, especially urns; among which is that of Minutius Felix; a terminus that formerly stood in the Appian way, and a huge colossé of the Emperor Justinian. There is a delicate aviary on the hill; the whole gardens furnished with rare collections, fresh, shady, and adorned with noble fountains. Continuing our walk a mile farther, we came to Pons Milvius, now Mela, where Constantine overthrew Maxentius, and saw the miraculous sign of the cross, _In hoc signo vinces_. It was a sweet morning, and the bushes were full of nightingales. Hence, to Aqua Claudia again, an aqueduct finished by that Emperor at the expense of eight millions. In the afternoon, to Farnese's gardens, near the Campo Vaccino; and upon the Palatine Mount to survey the ruins of Juno's Temple, in the Piscina, a piazza so-called near the famous bridge built by Antoninus Pius, and re-edified by Pope Sextus IV.