Colossus of Nero

The Colossus Neronis was an enormous, 30 m bronze statue that the Emperor Nero (37-68 AD) erected in the vestibule of his Domus Aurea, the imperial villa complex on the Palatine Hill. It was modified by Nero's successors into a statue of the sun god Sol Invictus. It is last mentioned in the 4th century AD. The Colosseum is probably named after the statue that stood near its site, but not by the Romans themselves or other people many centuries after them.

Amphitheatrum Castrense

The Amphitheatrum Castrense is a Roman amphitheatre in Rome, next to the church of Santa Croce in Gerusalemme. It is the second ancient amphitheatre of Rome after the Colosseum.

Colosseum

The Colosseum, or the Coliseum, originally the Flavian Amphitheatre (Latin: Amphitheatrum Flavium, Italian Anfiteatro Flavio or Colosseo), is an elliptical amphitheatre in the centre of the city of Rome, Italy, the largest ever built in the Roman Empire. It is considered one of the greatest works of Roman architecture and Roman engineering.

Occupying a site just east of the Roman Forum, its construction started between 70 and 72 AD under the emperor Vespasian and was completed in 80 AD under Titus,with further modifications being made during Domitian's reign (81-96. The name "Amphitheatrum Flavium" derives from both Vespasian's and Titus's family name (Flavius, from the gens Flavia).

Capable of seating 50,000 spectators, the Colosseum was used for gladiatorial contests and public spectacles such as mock sea battles, animal hunts, executions, re-enactments of famous battles, and dramas based on Classical mythology. The building ceased to be used for entertainment in the early medieval era. It was later reused for such purposes as housing, workshops, quarters for a religious order, a fortress, a quarry, and a Christian shrine.

Although in the 21st century it stays partially ruined because of damage caused by devastating earthquakes and stone-robbers, the Colosseum is an iconic symbol of Imperial Rome. It is one of Rome's most popular tourist attractions and still has close connections with the Roman Catholic Church, as each Good Friday the Pope leads a torchlit "Way of the Cross" procession that starts in the area around the ColosseumThe Colosseum is also depicted on the Italian version of the five-cent euro coin.

Amphitheater of Statilius Taurus

The Amphitheatre of Statilius Taurus (Latin: Amphitheatrum Statilii Tauri) was an amphitheatre in ancient Rome.

The amphitheatre was built in 29 BC and was the first stone amphitheatre in Rome. The earlier arenas were temporary structures that were disassembled after the event. The amphitheatre was built by Titus Statilius Taurus, who paid for it from his own resources. Statilius Taurus was a successful general and politician in the time of emperor Augustus and had gathered much wealth during his career. For the inauguration he also paid for the gladiatorial games.

The amphitheatre was built on the Campus Martius in Rome in a period when many new temples and theatres were being built. The exact location is lost, but it was probably built in the southern area of the Campus Martius. Within a 50 year span, this area saw the construction of the Theater of Pompey, the Theater of Marcellus, and the Theater of Balbus, along with the Amphitheatre of Statilius Taurus.

It was not a large amphitheatre. Dissatisfaction over the Amphitheatre of Statilius Taurus led Nero, in 57 AD, to build a new wooden amphitheatre, the Amphitheatrum Neronis. During the Great Fire of Rome in 64 AD, which left Rome in ashes, both amphitheatres were completely destroyed.

In 72 AD, Vespasian built a new, much larger stone amphitheatre in Rome. This was the Amphitheatrum Flavium, today known as the Colosseum.