Even as a ruin — stripped of its marble, its bronze fittings, its great canvas awning — it is overwhelming.
At full capacity it held between 50,000 and 80,000 people.
It was built in under a decade, completed in AD 80.
The games held here were not just entertainment.
They were political theatre — a way for emperors to demonstrate power, generosity, and control.
The crowd was sorted by class: senators at the front, women and the poor at the back.
Entry was free.
Below the arena floor — which you can see exposed today — was the hypogeum: a network of tunnels and cages where animals and gladiators waited before their moment.
Trapdoors in the floor allowed animals to appear suddenly in the arena.
Lions, tigers, bears, hippos, rhinos, and elephants were all brought here.
Fun fact: the Colosseum's proper name is the Flavian Amphitheatre.
The name 'Colosseum' came later — probably from the colossal bronze statue of Nero that stood nearby.
Over the centuries it was used as a quarry: much of Renaissance Rome was built using stone taken from it.
