the colosseum was originally called the amphitheater

It had 80 entrances/exits that allowed huge groups of people to get in and out quickly. Stones were also removed and repurposed from the Colosseum after it had fallen into disuse. Today, you won’t see any iron or other metals holding the Colosseum together because it was all plundered at various points in the city’s history when metal was expensive or scarce and used to construct other buildings. Instead, the stones were bound by 300 tons of iron clamps.

The Amphitheater’s outer wall is constructed of over 100,000 cubic meters of travertine without a single drip of concrete. Visiting the Roman Colosseum: What to See The Facade of the Colosseum Visiting the Roman Colosseum: What to See.Visiting the Ancient Roman Colosseum today is to be reminded of just how similar to us humans could be in the ancient world. It featured well-designed exits that could empty the entire venue in a manner of minutes, trapdoors in the arena floor that allowed for “special effects”, and a giant awning that protected spectators from rain. It is estimated that the ancient Colosseum could hold between 50,000 and 80,000 spectators, making it comparable in size to the Mile High Stadium in Denver and Manchester United’s Old Trafford. If its purpose was modern, so too was its size and architecture. Almost 2,000 years ago it served the same purpose that amphitheatres do today – showcasing large public spectacles. It was built by the Flavian Dynasty – Emperors Vespasian, Titus, and Domition – over the course of some 25 years in the first century AD and remains the largest amphitheatre, or open-air venue, ever built.

There is no more enduring symbol of Rome than the Flavian Amphitheater, aka the Roman Colosseum.

The colosseum was originally called the amphitheater