Colosseum

The Colosseum: How to Book, What to See, and Why the Hypogeum Matters

The Colosseum - officially the Flavian Amphitheatre - was completed in 80 CE under Emperor Titus, built by Jewish captives after the sack of Jerusalem in 70 CE. It held approximately 50,000-80,000 spectators in tiered seating segregated by social class: senators at the front on marble seats, Roman knights behind them, common citizens above, women in the upper tiers. The awning (velarium) stretched on ropes between masts on the exterior and required a crew of sailors from the Misenum fleet to manage. The spectacles included gladiatorial combat, animal hunts (venatio), public executions, and occasionally mock naval battles when the arena floor was flooded.

The building is largely intact structurally, though two-thirds of the original stone and marble was removed over the centuries for other construction projects. What remains is the concrete core and the travertine limestone piers.

Tickets and booking

Adult entry costs EUR 18, which includes the Roman Forum and Palatine Hill on the same day (2024 pricing). The combined ticket is good value given that the Forum is immediately adjacent and requires 2-3 additional hours. Book online at coopculture.it in advance - the walk-up queue can exceed two hours in summer.

If you want access to the Hypogeum (the underground passages beneath the arena) or the upper third tier, these require separate tickets with limited availability (approximately EUR 8-22 additional). These sell out well ahead and must be booked weeks in advance for peak season. The Hypogeum is worth the extra cost for the engineering context it provides.

What to see

The arena floor has been partially reconstructed (a wooden section was reinstated in 2023 to allow events and give visitors the gladiatorial-level perspective). Looking down into the exposed hypogeum from the arena level, you can see the network of corridors, lifts, cages, and chambers below. The existing evidence shows 28 lift shafts used to raise animals and set pieces from below; the mechanisms were counterweighted and operated by teams of slaves.

The third tier gives the best structural overview of the entire interior. From up there the geometry of the seating cavea, the radial corridors, and the barrel vaults is clear.

The Roman Forum

The Forum Romanum immediately west of the Colosseum is covered by the same combined ticket. It requires a separate visit of 1-2 hours to cover properly. The Temple of Saturn (6 columns standing), the Arch of Titus (commemorating the Jerusalem sack that funded the Colosseum’s construction), and the House of the Vestal Virgins are the main structures with intact fabric. Take the path up the Palatine Hill behind the Forum; the Palatine palace ruins and the views over the Circus Maximus and Forum are the best archaeological panorama in Rome.

Practicalities

The Colosseum Metro stop (Line B) is directly outside. Arrive at opening (09:00) to minimise crowd density. July and August are the worst months; May and October are significantly quieter. The restaurants immediately surrounding the Colosseum are tourist traps without exception - walk 10 minutes toward the Celio neighbourhood or the Testaccio market district for food that bears any relationship to what Romans actually eat.