Construction of the Colosseum
72-80 CE · Classical Antiquity
Construction of the Colosseum began under Emperor Vespasian around 72 CE and was completed under Titus in 80 CE, with final modifications by Domitian. Built on the site of Nero's former palace, the structure was funded by spoils from the First Jewish-Roman War. The elliptical amphitheater featured concrete foundations six meters deep, a complex vault system, and multiple seating tiers accommodating up to 50,000 spectators. The Colosseum hosted gladiatorial combats, animal hunts, executions, and public spectacles for approximately 400 years.
Key Figures
TitusEmperor VespasianEmperor Domitian
Locations
Rome
Topics
architectureroman empireamphitheaterflavian dynasty
Connected Events — 3 Connections
Roman concrete vault engineering developed for the Colosseum radial barrel vaults was scaled up and refined for the Pantheon unprecedented unreinforced concrete dome Construction of the Pantheon
The Great Fire cleared vast areas of central Rome, enabling the Flavian dynasty to build the Colosseum on the site of Nero's despised Domus Aurea lake, symbolically reclaiming public space from the emperor blamed for the fire Great Fire of Rome
Vespasian a junior commander during the British invasion later founded the Flavian dynasty and commissioned the Colosseum in 72 CE Claudius Orders the Roman Invasion of Britain
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