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The Roman Empire. Or Republic. Or... Which Was It? Crash Course World History #10

The Roman Empire. Or Republic. Or... Which Was It? Crash Course World History #10

Rome transformed from a city-state into one of history’s most dominant empires. John Green explains how the Roman Republic became—or already was—an empire.

Key Ideas

As this video progresses, key ideas will be introduced to invoke discussion.

Think about the following questions as you watch the video


  1. What were the two classes in Roman society?
  2. What was a dictator and what were they supposed to do?
  3. What was the source of Julius Caesar’s power? What events allowed him to become sole ruler of Rome?
  4. Why didn’t the assassination of Julius Caesar restore the Roman Republic?
  5. According to John Green, when did Rome became an empire?