Colosseum

Flavian Amphitheatre

Amphitheatrum Flavium

Roman Coliseum

Heliog J. Chauvet

Rome, Lazio, Italy

Italy

75-96 (creation)

1st century CE

external elevation of cuneus 10-13

transverse section of cuneus 10-13

longitudinal section of cuneus 10-13, elevations

sections

In the greatest amphitheatre (188x156 m), the Colosseum (begun ad 75), the seating was entirely supported by a complex series of annular and radial corridors on three levels, many of which contained staircases. The building's travertine façade is 48.5 m high and contains 80 arched entrances at ground-level, flanked by Doric half-columns and numbered for ticket holders. The middle and upper tiers of arches are flanked by Ionic and Corinthian half-columns respectively, and a fourth storey has alternating square windows and large bronze shields flanked by pilasters. Near the cornice are the brackets that supported the masts for the awning ropes, while at ground-level outside are several of the bollards that secured them. In the middle of the north and south ends of the amphitheatre are elaborate triple entrances, for the emperor and for the consuls and magistrates respectively. Apart from a wooden top gallery, the seating was of stone, and the building's capacity is estimated to between 45,000 and 73,000 spectators. The arena (86x54 m) was surrounded by a high podium wall and a high safety net on wooden poles to protect the spectators. The arena floor, which covered the usual complex of underground chambers, was of wood and so has disappeared.

Architectural Documentation

amphitheaters

open-air theaters

theaters

performing arts buildings

sections

elevations

Imperial (Roman)

Roman

Amphitheaters -- Roman -- Italy -- Rome -- Colosseum

Seure, Georges. Monuments antiques, relevés et restaurés par les architectes pensionnaires de l’Académie de France à Rome

notices archéologiques par Georges Seure. Paris: C. Massin, 1910, 114.

Public Domain