A. The Colosseum
B. The Pantheon
C. The Parthenon
D. The Leaning Tower of Pisa
Answer: The Colosseum
Which building is known as the largest amphitheater ever built in the Roman Empire?
Additional Information: The Colosseum, located in Rome, is the largest ancient amphitheater ever built and is a symbol of the Roman Empire.
Subjects: Art and Culture, General Knowledge