Dang what grade are you in I’m still learning this
It was mostly related to prohibition of alcohol, people made their booze and sold them. these people were called bootleggers
Oddly enough, it wasn't Rome. Nor was it Antioch or Cordoba (both of those cities aren't even in Italy).
When the Byzantine empire expanded its borders under Justinian, it reclaimed much of what used to be part of the Roman Empire throughout the Mediterranean. But when they took Italy, they made Ravenna a provincial capital - not Rome. Later, it would eventually become the capital of a Byzantine Exarchate.