Yet such was the moderation which he still preserved, or affected, that, as he moved with his army along the Flaminian way, he successively despatched the bishops of the towns of Italy to reiterate his offers of peace, and to congradulate the emperor, that he would save the city and its inhabitants from hostile fire, and the sword of the Barbarians.

[87] These impending calamities were, however, averted, not indeed by the wisdom of Honorius, but by the prudence or humanity of the Gothic king; who employed a milder, though not less effectual, method of conquest.
Instead of assaulting the capital, he successfully directed his efforts against the Port of Ostia, one of the boldest and most stupendous works of Roman magnificence.

[88] The accidents to which the precarious subsistence of the city was continually exposed in a winter navigation, and an open road, had suggested to the genius of the first Caesar the useful design, which was executed under the reign of Claudius.

The artificial moles, which formed the narrow entrance, advanced far into the sea, and firmly repelled the fury of the waves, while the largest vessels securely rode at anchor within three deep and capacious basins, which received the northern branch of the Tyber, about two miles from the ancient colony of Ostia.

[89] The Roman Port insensibly swelled to the size of an episcopal city, [90] where the corn of Africa was deposited in spacious granaries for the use of the capital.