Which Roman leader was assassinated by his friends in the Senate? His death is often described as "being stabbed in the back."

Which emperor is known for the Pax Romana (200 years of peace)?

Which Roman leader created the Julian calendar?

Which emperor began the construction of the Colosseum?

Which Roman emperor fought for women's rights?

Which Roman emperor is responsible for expanding the Roman Empire to it's largest size?

Which Roman emperor made his horse a senator and declared war on Poseidon?

Which Roman emperor is responsible for using Christians as candles for his garden parties and forcing them to fight lions in the Colosseum?

Which Roman was disfigured, clumsy and under-rated by his family but was an effective and successful leader? He was murdered by his wife and doctor. Nero was his successor?