The theatre of Pompey appeared, even in its decay, as a huge mountain artificially hollowed, and polished, and adorned by human industry; and he vaguely computed, that a river of gold must have been drained to erect the colossal amphitheatre of Titus.

From the mouths of fourteen aqueducts, a pure and copious stream was diffused into every part of the city; among these the Claudian water, which arose at the distance of thirty-eight miles in the Sabine mountains, was conveyed along a gentle though constant declivity of solid arches, till it descended on the summit of the Aventine hill.

The long and spacious vaults which had been constructed for the purpose of common sewers, subsisted, after twelve centuries, in their pristine strength; and these subterraneous channels have been preferred to all the visible wonders of Rome.

The Gothic kings, so injuriously accused of the ruin of antiquity, were anxious to preserve the monuments of the nation whom they had subdued.

The royal edicts were framed to prevent the abuses, the neglect, or the depredations of the citizens themselves; and a professed architect, the annual sum of two hundred pounds of gold, twenty-five thousand tiles, and the receipt of customs from the Lucrine port, were assigned for the ordinary repairs of the walls and public edifices.