What was one of Justinian I's most notable achievements during his reign as Byzantine Emperor?

• Codification of Roman law known as the 'Corpus Juris Civilis'

• Construction of the Colosseum

• Invention of the printing press

• Discovery of America

Who was the trusted general that led Justinian I's military campaigns?

• Belisarius

• Alexander the Great

• Julius Caesar

• Hannibal

What was the name of the magnificent cathedral constructed during Justinian I's reign?

• Hagia Sophia

• Notre Dame

• St. Peter's Basilica

• Westminster Abbey

What major challenge did the Byzantine Empire face during Justinian I's reign?

• The outbreak of the Plague of Justinian

• The fall of Constantinople

• The eruption of Mount Vesuvius

• The Great Fire of Rome

What was a significant consequence of Justinian I's ambitious projects and military campaigns?

• Heavy taxation causing discontent among the populace

• The discovery of new trade routes

• The invention of gunpowder

• The signing of the Magna Carta