What two empires? please specify
Answer:
They had never seen these diseases so their immune system couldn't handle them. So, lots of people died and the population went down.
Europeans smuggled coffee beans in from the Arab Port Of Mocha when they visited. From there, the popularity of coffee had spread to Italy, France and Indonesia
In the fourteenth and fifteenth centuries, Milan, Venice, and Florence were able to conquer other city-states, creating regional states. The 1454 Peace of Lodi ended their struggle for hegemony in Italy, attaining a balance of power