These general observations may be separately applied to the amphitheatre of Titus, which has obtained the name of the Coliseum, either from its magnitude or from Nero's colossal statue; an edifice, had it been left to time and nature, which might perhaps have claimed an eternal duration. The curious antiquaries who have computed the numbers and seats are disposed to believe that above the upper row of stone steps the amphitheatre was encircled and elevated with several stages of wooden galleries, which were repeatedly consumed by fire, and restored by the emperors. Whatever was precious, or portable, or profane, the statues of gods and heroes, and the costly ornaments of sculpture which were cast in brass or overspread with leaves of silver and gold, became the first prey of conquest or fanaticism, of the avarice of the Barbarians or the Christians. In the massy stones of the Coliseum, many holes are discerned; and the two most probable conjectures represent the various accidents of its decay. These stones were connected by solid links of brass or iron, nor had the eye of rapine overlooked the value of the baser metals; the vacant space was converted into a fair or market; the artisans of the Coliseum are mentioned in an ancient survey; and the chasms were perforated or enlarged to receive the poles that supported the shops or tents of the mechanic trades. Reduced to its naked majesty, the Flavian amphitheatre was contemplated with awe and admiration by the pilgrims of the North; and their rude enthusiasm broke forth in a sublime proverbial expression, which is recorded in the eighth century, in the fragments of the venerable Bede: "As long as the Coliseum stands, Rome shall [Pg 6327] stand; when the Coliseum falls, Rome will fall; when Rome falls, the world will fall." In the modern system of war a situation commanded by the three hills would not be chosen for a fortress: but the strength of the walls and arches could resist the engines of assault; a numerous garrison might be lodged in the inclosure; and while one faction occupied the Vatican and the Capitol, the other was intrenched in the Lateran and the Coliseum.