Corinne observed to Lord Nelville that there were very few remains of the Republican age to be found at Rome. The aqueducts, the canals formed under ground, for the distribution of water, were the only luxury of the Republic and the kings who preceded it. They have only left us useful edifices: tombs raised to the memory of their great men, and some temples of brick, which still subsist. It was not until after the conquest of Sicily that the Romans for the first time made use of marble for their monuments; but it is sufficient to behold places where great actions have occurred, to experience an indefinable emotion. It is to this disposition of the soul that we must attribute the religious power of pilgrimages. Celebrated countries of every kind, even when stripped of their great men and of their monuments, preserve their effect upon the imagination. What struck our sight no longer exists, but the charm of recollection remains. This Forum no longer presents us with any trace of that famous Tribune, from which the Roman people were governed by eloquence. Three pillars remain of a temple, raised by Augustus in honour of Jupiter Tonans, when the thunderbolt fell at his feet without striking him, and an arch which the senate raised to Septimus Severus in reward of his exploits. The names of his two sons, Caracalla and Geta, were inscribed on the fronton of the arch; but when Caracalla had assassinated Geta he caused his name to be erased, and some traces of the cancelled letters are still to be seen. At some distance is a temple to Faustina, a monument of the blind weakness of Marcus Aurelius; a temple to Venus which, in the time of the republic, was consecrated to Pallas--and farther on, the ruins of a temple dedicated to the Sun and Moon, built by the Emperor Adrian, who was jealous of Apollodorus, the famous Grecian architect, and put him to death for having found fault with the proportions of his edifice. On the other side of the square we behold the ruins of some monuments consecrated to nobler and purer aims. The pillars of a temple which is believed to have been that of Jupiter Stator, who prevented the Romans from ever flying before their enemies. A pillar remaining of the Temple of Jupiter Guardian, placed, we are told, not far from the abyss into which Curtius precipitated himself. Pillars also of a temple, raised, some say, to Concord, others to Victory. Perhaps these two ideas are confounded by conquering nations, who probably think no real peace can exist till they have subdued the universe! At the extremity of Mount Palatine is a beautiful triumphal arch, dedicated to Titus, for the conquest of Jerusalem. We are informed that the Jews who are at Rome never pass under this arch, and a little path is shewn which they take to avoid it. It is to be wished, for the honour of the Jews, that this anecdote may be true; long recollections suit long misfortunes.