Assisi is so much a place of one idea--of one interest--around which everything has grown, that it is difficult to remember that a fairly important town existed in Roman times, and that the Roman buildings, still to be seen are, in the opinion of Mr Freeman, worth a visit even if the church of San Francesco had never arisen. Some pleasant hours may be passed finding the sites of pagan monuments, the remains of ancient walls, and tracing the outline of the original town. In every case we see how Roman Assisi has, in a very marked way, become part of Mediæval Assisi, palaces having been erected upon the foundations of Roman houses and Christian churches upon the sites of ancient temples. The Temple of Hercules stood at the bend of Via S. Quirico (now Via Garibaldi) where it turns up to the ancient palace of the Scifi; while the Porta Mojano, near which old walls and part of an aqueduct can be seen, took its name from a temple of Janus which stood between it and the Vescovado. Standing a little off the Piazza Nuova, in a part of the town known as the "Gorga," are the remains of the amphitheatre. It would be difficult to find much of the original edifice, but houses having been built exactly on the ancient site its shape has been preserved, and this strange medley of old and new was thought worthy of a doric entrance gate by Galeazzo Alessi. Much the same thing has happened with many of the castles in the country near Assisi, where the peasant houses are grouped round them in such a way that only by penetrating into the midst of a tangled mass of dwellings can the vestige of a tower be here and there discerned to remind us of its former state. Assisi, though of no military importance at that time, aspired to become a little Roman town even more perfect than her neighbours on the hills. The broad and strongly built drain which extends from near the Porta Perlici beneath the Piazza Nuova to the garden behind San Rufino, is said to have been used to carry off the water from the amphitheatre after the mimic sea-fights which in Roman times were so popular. A use was found for all things, and in time of war a Roman drain proved a most efficient means of escape, especially when the Baglioni were raiding the town and putting to death all they met upon their road.