The Temple of Neptune is approached by three immense steps, which extend around every side of it. It is about two hundred feet in length, and eighty in breadth, while on every side there is a row of enormous columns of the Doric order, thirty-six in number. They are all fluted, and have an aspect of severe and massive grandeur that is unequalled in any other temple. Above these columns rise an enormous Doric frieze and cornice, the height of which is equal to half the height of the columns; and these proportions give such vastness to the mass above, that it heightens the sublime effect. The columns, which extend round the Temple, are thirty feet high, and seven feet in diameter at the base. Inside, the pavement is well preserved; and, though the altar is gone, yet the place where it stood can easily be seen. There is no roof above, and probably never was any; for many of the vast edifices of antiquity were open to the sky—a circumstance which made the task of the architect much easier, since it relieved him of the necessity of sustaining a vast weight in the air, and also of the equal difficulty of lighting the interiors of his buildings. From within the temple enclosures, as from within the theatres and amphitheatres, the blue sky could be seen overhead, while the too fervid rays of a midsummer sun, or the storms of winter, could be warded off from those within by means of an awning thrown over the open roof, and stretched on cables.

Near the Temple of Neptune is another, which is called the Temple of Ceres. It is neither so large nor so grand as the former, but it possesses more elegance and beauty. It is about a hundred feet long and fifty feet wide. Like its companion, it is surrounded on all sides by a colonnade, six pillars being in the front, six in the rear, and twelve on either side. The altar here is gone, but its foundations remain. Various signs show a greater degree of splendor in the interior adornment of this temple, especially the fact that the pavement was mosaic work. There is reason to suppose that this temple was turned into a Christian church some time in the fourth century. Such a transformation as this was common enough throughout the Roman empire during that great triumph of Christianity which took place under Constantine, and after him, so that in this, case there need be little room for doubt as to the truth of the statement.

Not far from this is the third of the great edifices of Paestum. It is about as large as the Temple of Neptune, being nearly two hundred feet long, and about eighty feet wide. Like the others, it is surrounded by a colonnade, but the architecture is less massive than that of the first temple. Of these columns, nine are in front, nine in the rear, and sixteen are on either side, making fifty in all. In this edifice there are no signs whatever of an altar; and this circumstance has led to the belief that it was not a temple at all, but a court of law. Accordingly, it is called the Basilica, which term was used by the Romans to indicate a place used for public trials. Inside, the pavement yet remains, and there are the remains of a row of columns which once passed along the middle of the building from front to rear, dividing it into two parts.

Of all the three, the Temple of Neptune is the grandest, the best preserved, and the most famous. But the others are fit companions, and the giant forms of these mighty relics of hoary antiquity, unsurpassed by any other edifice, rise before the traveller, exciting within him emotions of reverential awe.

The party visited all these various objects of interest, and at length returned to the gate. They had spent about two hours in their Purvey of Paestum, and had seen all that there was to be seen; and now nothing more remained but to return as soon as possible, and spend that night at Salerno. They had seen nothing of the driver since they left him, and they accounted for this on the ground that he was still maintaining himself in his gigantic sulk, and brooding over his wrongs; and they thought that if he chose to make a fool of himself, they would allow him to do so as long as it was agreeable to him.

With these thoughts they approached the gateway. As they drew near, they were surprised to find that there were no signs of the carriage. The view was open and unobstructed. Here and there mounds or fragments of stone arose in the place where once had been the wall of the city of Paestum, and before them was the simple arch of the massive gateway, but no carriage or horses were visible.

This excited their surprise, and also their alarm. They remembered that the sullen mood of the driver made him quite capable of playing off some malicious trick upon them, and they recalled, also, his threats of the evening before. Could he have chosen this way to put his threats into execution? It seemed, indeed, very much like it.

Still, there was one hope left. It was just possible that the carriage had been drawn up more under the arch, so that it was hidden from view. As this was the last hope that was left them, they hurried forth to put an end to their suspense as soon as possible. Nearer and nearer they came.

At last they reached the arch.

They rushed through it, and beyond it.